Er2 Large Capacity Operator's Manual

L/M No.ER2-0804-MC-00

Supplementary Manual

ER2 Series Electric Chain Hoist (7.5t to 20t) Approved by CSA

Owner's Manual Suspended with Hook : ER2 Motorized Trolley : ER2M Manual Trolley : ER2SG

To Customer This manual contains specific information related to large capacity models. Before use, please read and comply with all the content of the "ER2 Series Electric Chain Hoist (125kg to 5t) Owner's Manual" (separate publication) as well as this manual to ensure proper use of the products.

Table of Contents Safety Precautions..........................................................................................................2 Product Specification and Operational Environment..................................................3 •• Standard Specifications. ....................................................................................3 •• Operational Environment. ..................................................................................5 Nameplate and Product Code........................................................................................6 •• Nameplate of Electric Chain Hoist.....................................................................6 •• Nameplate of Manual Trolley..............................................................................7 •• Product Code of Large Capacity. ......................................................................7 Checks on Unpacking . ..................................................................................................8 •• Checking Chain Stamps.....................................................................................8 •• Recording the Product No..................................................................................8 •• Recording the Initial Value. ................................................................................8 Assembling......................................................................................................................9 •• Installing a Chain Container...............................................................................9 •• Checking Power and Power Cable. .................................................................13 •• Connecting Cables............................................................................................15 Regular inspection........................................................................................................20 •• Daily Inspection.................................................................................................20 •• Frequent Inspection..........................................................................................21 •• Periodic Inspection...........................................................................................23 Appendix........................................................................................................................27 •• Specification and Dimension of Large capacity. ...........................................27 •• Wiring Diagram..................................................................................................30

Safety Precautions CAUTION

Mandatory

2

This owner’s Manual provides specific information regarding the ER2 electric chain hoist (7.5t to 20t). Before operating the product, be sure to read and comply with all the contents of this Manual and the ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual to operate the product correctly.

The operational environment of the electric chain hoist and motorized trolley is as follows:

■■Standard Specifications

Product category

Motor Insulation Class

230/440V Class (230/460V Class)

B

500V Class

B

Voltage range 50Hz 60Hz 208-230V 415-460V 500V

575V

Operating Voltage 110V (110V~121V)

* For more information about the operating conditions and environment, refer to the ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual, and for the standard dimensions refer to the appendixes in this manual.

Standard Specifications

Short-time rating : ER2 (100% of rated load) - 60 minutes, MR2 (100% of rated load) - 30 minutes Intermittent rating : ER2 (63% of rated load) - 60% ED, MR2 (63% of rated load) - 40% ED Hoist classification : ISO-M4,FEM-2m,ASME-H4 Protection : Hoist IP55,Push Button Switch IP65 Push button control : 3-push button switch for hook or manual trolley suspension, / 5 or 7-push button control for motorized trolley suspension Lift : 3m (standard) Power supply method : Cabtyre cable Color : Munsell 7.5 YR 7/14 Braking capacity : 150% or more Applicable rail type : I beam, H beam Applicable rail width : 150mm – 308mm Power supply cable : Standard length - 10m Voltage & motor :

Product Specifications and Operational Environment

Product Specifications and Operational Environment

NOTE •• Operate the electric chain hoist at the rated voltage. •• Do not use the electric chain hoist beyond the short time and intermittent ratings. * Hoist classification Capacity (t)

Code

7.5

ER2-075S

10

ISO

ASME

FEM

M4

H4

1Am

ER2-100L ER2-100S

15

ER2-150S

20

ER2-200S

3

Product Specifications and Operational Environment

●●

ISO

ISO 4301 specifies the total operating hour (service life) of gears and bearings according to the loading status. For example, the total operating hour (service life) of the mechanism for M5 constantly subjected to the rated load is 1,600 hours. The total operating hour reaches 6,300 hours under a medium load. Total operating hour h

Loading status

800

1600

3200

Light Medium

M4

Heavy

M4

Ultra heavy

M4

6300

12500

M4

M5

M5

M5

M5

*Rate of loading Light : A case where the capacity is rarely applied. Usually the hoist is used with a light load. Medium : A case where the capacity is applied considerably frequently. Usually the hoist is used with a medium load. Heavy : A case where the capacity is applied considerably frequently. Usually the hoist is used with a heavy load. Ultra heavy : A case where the capacity is applied constantly.

Standard Specifications

●●

ASME HST Hoist duty class

Operation time ratings at K=0.65 Unlformly distributed Infrequent work periods work periods Max. on Max. No. Max. on time from Max. No. time, min / hr starts / hr cold start, min of starts

Typical areas of application Light machine shop fabricating, service,and maintenance; loads and utilization randomly distributed; capacitys infrequently handled. General machine shop fabricating, assembly, storage, and warehousing; loads and utilization randomly distributed. High volume handing in steel warehouses, machine shops, fabricationg plants and mills, and foundries; manual or automatic cycling operations in heat treating and plating; loads at or near capacity frequently handled.

H2

H3

H4

7.6 (12.5%)

75

15

100

15 (25%)

150

30

200

30 (50%)

300

30

300

•• The grade symbols are identical to those of ASME HST-1M. (Performance standard for Electric Chain Hoist) ●●

FEM

Relation between ISO-and FEM-Denominations 1 Dm

1 Cm

1 Bm

1 Am

2m

3m

4m

5m

M1

M2

M3

M4

M5

M6

M7

M8

Class of operation time Load spectrum

Cubic mean value

V0.06 V0.02 V0.25 T0

T1

T2

V0.5

V1

V2

V3

V4

V5

T3

T4

T5

T6

T7

T8

Average operation time per day in hours 0.12

0.25 –

0.5

1

4

8

16

>16

1 Am

2m

3m

4m

1 Am

2m

3m

4m

5m

2

1 L1

K 0.50

–

2 L2

0.50
–

3 L3

0.63
1 Dm 1 Cm 1 Bm

1 Am

2m

3m

4m

5m

–

4 L4

0.80
1 Cm 1 Bm

2m

3m

4m

5m

–

–

1 Dm 1 Cm 1 Bm

1 Dm 1 Cm 1 Bm 1 Am

•• The grade symbols are identical to those of FEM 9.511. (Rules for Design of Serial Lifting Equipment: Classification of Mechanisms)

4

Average Calculated Class of operating total operating operating time per day time time (in hours) (in hours) V0.06 T0

0.12

200

V0.12 T1

0.25

400

V0.25 T2

0.5

800

V0.5 T3

1

1,600

V1

T4

2

3,200

V2

T5

4

6,300

V3

T6

8

12,500

V4

T7

16

25,000

V5

T8

>16

50,000

Ambient temperature Slope of rail Ambient humidity Explosion-proof construction Environment to be avoided

: -20°C to +40°C : No slope of travelling rail (for the hoist with trolley) : 85 % or less (no condensation) : Not applicable to the work environment with explosive gases or explosive vapor : A place with organic solvent or volatile powder, and a place with a plenty of powder and dust of general substances : A place with considerable amount of acids and salts

NOTE When installing the electric chain hoist outdoors or to the place where the hoist is exposed to direct rain, wind and snow, shelter the hoist under a roof to protect it from rain, wind and snow.

Product Specifications and Operational Environment

■■Operational Environment

Operational Environment

5

Nameplate and Product Code

Nameplate and Product Code ■■Nameplate of Electric Chain Hoist

② ③

①

CODE SERIAL NO. (No.SERIE) VOLT (VOLT)

④

PHASE

HEARTZ

HOIST MORTOR

HP (CV) AMP (A)

(MOTOUR DU PALM) HP (CV)

⑤

AMP (A) TROLLEY MORTOR

HP (CV) AMP (A)

(MOTOUR DU CHARIOT) HP (CV)

AMP (A)

Nameplate of Electric Chain Hoist

MADE

6

IN

JAPAN

( FA B R I Q U E A U J A P O N )

· · · Capacity Ex. 10t 1 The maximum mass of the load that can be imposed on the product. The mass of the hook is excluded. 2 CODE · · · Product code Ex. ER2-100S The code is denotations composed of product model, capacity, lifting speed. 3 SERIAL No. Serial number to indicate the manufacturing sequence of the product. 4 HOIST MORTOR · · · Lifting motor 5 TROLLEY MORTOR · · · Traversing motor

· · · Capacity Ex. 10t 1 The maximum mass of the load that can be imposed on the product. The mass of the hook is excluded. 2 LOT No. Manufacture No. to identify the time of manufacture and the quantity of a production unit. 3 SERIAL No. Serial number to indicate the manufacturing sequence of the product.

①

② ③

Code Capacity Body size 7.5t 10t 15t 20t

ER2-F

Electric chain hoist Standard speed ER2-075S ER2-100S ER2-150S ER2-200S

Low speed ER2-100L -

Motorized trolley Low speed MR2-075L MR2-100L MR2-150L MR2-200L

Manual trolley (geared trolley) TSG075 TSG100 TSG150 TSG200

Nameplate of Manual Trolley / Product code of large capacity

■■Product Code of Large Capacity

Nameplate and Product Code

■■Nameplate of Manual Trolley

7

Checks on Unpacking DANGER After unpacking, confirm chain stamp, and make a record of serial number and an inspection as shown below.

Mandatory

Checks on Unpacking

■■Checking Chain Stamps DANGER •• Be sure to check that the Load Chain is for the electric chain hoist ER2. The Load Chain of other models (such as model ES or ER) or for different capacity cannot be used. Mandatory

Failure to use a proper chain may result in death or serious injury due to the drop of the lifted load.

The load chain identification stamp (RH-DAT) is indicated on at intervals of chain links. Make sure that the Load Chain is of a chain size (wire diameter) appropriate for ER2 referring to the table below.

Capacity

Load Chain : diameter (mm)

Stamp interval

11.2

12 links

Stamp interval

7.5t

Checking Chain Stamps / Recording the Product No. / Recording the Initial Value

10t

8

15t 20t

RH-DAT

0000

RH-DAT

Second stamp

First stamp

Second stamp

Front side : RH-DAT

Front side : Lot No. of the Load Chain (4 digits) Back side : KITO

Back side : JAPAN

■■Recording the Product No. ●● Fill in the table in the right with product's Lot No., Serial No. (described in the product nameplate), date of purchase and the name of the sales shop where you purchased the product. * When requesting repair or ordering a hoist part, please inform us of these pieces of information together.

Item

Electric chain hoist Motorized trolley

Lot No.

ER2A–

MR2A–

Manual trolley TS2–

Serial No. Date of purchase Name of the sales shop

■■Recording the Initial Value ●● For later maintenance or inspection, at the

Embossed marks

Initial dimensions

time of unpacking, fill in the table in the right with the dimension "a" between embossed marks on the Bottom Hook, the width of the hook "b" and the thickness of the hook "c". (These values are used for checking. Please also record the value for the top hook of ER2 when your product is suspended with a hook.)

Top Hook (For ER2 only) a c

Bottom Hook b

Dimension a

mm

Dimension b

mm

Dimension c

mm

Dimension a

mm

Dimension b

mm

Dimension c

mm

Assembling DANGER •• Only qualified maintenance personnel or experts are allowed to assemble and disassemble the electric chain hoist. Prohibited

Assembly or disassembly of the hoist by incompetent personnel may result in death or serious injury.

■■Installing a Chain Container ■■Preparation for Assembling

•• To facilitate mounting the chain container, hang the hoist body. •• Check that the stopper and the cushion rubber are attached to the third link from the end of the no-load side chain (the side without the Bottom Hook).

■■Assembling The two types of the Chain Container are provided: canvas and steel This manual describes the method to combine the canvas Chain Container with the body size of the electric chain hoist. Refer to the separate “Mounting Manual of the Steel Chain Container" for the steel Chain Container.

Mandatory

•• The each type of Chain Container has the capacity to store the specific amount of the Load Chain. Use the Chain Container in correct capacity. An chain overflow from the overstored container or a drop of container improperly installed on the hoist can cause quite dangerous situation, resulting in fatal or serious injury. Failure to have the maintenance personnel install the Chain Container may cause fatal or serious injury. Before installation of the container, please also check the container capacity of the hoist and lifting height as shown on the container.

•• When storing the Load Chain into the Chain Container, put the end of no-load side chain first and then store the rest of the Load Chain in order. Mandatory

●● Chain

Failure to comply with these instructions may causes bodily injury or loss of property.

Container Seal

A seal in the right to indicate the hoist capacity and the maximum lift is attached to the Chain Container. Be sure to check it before installation.

Installing a Chain Container

CAUTION

Assembling

DANGER

9

●● 7.5t,

Lever nut

10t(L)

1) Install 2 container chains to the chain container with socket bolts, plain washers, and lever nuts.

Container suspension wheel

Plain washer Socket bolt

2) Install the lug of the container on the chain guide A at the bottom of the hoist with the bolts and lever nuts.

Container chain

3) Install 2 container chains to the container suspender with the socket bolts, plain washers and lever nuts.

Lever nut Fix with bolt and lever nut. Socket bolt Plain washer

Assembling

Chain container

●● 10t(S),

15t(S), 20t(S)

Installing a Chain Container

1) Install 2 container chains to the chain container with socket bolts, plain washers, and lever nuts.

10

Lever nut Socket bolt Connection Yoke

2) Install the lug of the container on the chain guide A at the bottom of the hoist with the bolts and lever nuts. 3) Insert the socket bolt through a plate of the Connection yoke, both end links of container chains and the other plate and fasten them with plain washers and lever nuts.

Container chain Lever nut Fix with bolt and lever nut. Socket bolt Plain washer Chain container

■■Checking rails used for the trolley, and adjusting the collar Although the product is shipped in conjunction as far as the order of the hoist and trolley is made, it is necessary to adjust the collars to the width of your rail. When a rail width is specified upon order, the collars arrangement is made at shipment. However, if you change to a different rail width, make correct collar adjustments as explained in this section. ●● Rail

and wheel profile

For I beam

In the conjunction with the motorized or manual trolley, the profile of the trolley wheel and the rail should meet. Check the profile of both the rail and the wheel.

For H beam

■■Rail spacer arrangement

●● Motorized

Trolley Number of Adjusting Spacers

WLL (t)

Parts

Beam 149 180 184 flange (mm) 153 155 160 163 170 175 178 200 203 215 220 229 232 250 254 257 260 264 267 279 283 286 289 295 298 300 302 305 width 150 181 185

Thin spacer

Assembling

Improper spacer arrangement could result in missing, irregular running or dropping. Make correct adjustments of the trolley spacers to the rail width as shown in the following the table.

Inner 1+1 1+2 1+2 2+3 3+3 4+4 1+1 1+2 2+2 2+3 1+1 1+2 3+3 4+4 1+1 1+2 4+4 1+1 1+2 2+2 2+3 3+3 1+1 1+2 2+2 2+3 3+4 4+0 4+0 4+1 5+1 Outer

6 5 5 3 2 0 6 5 4 3 6 5 2 0 6 5 0 6 5 4 3 2 6 5 4 3 1 4 4 3 2 7.5 Inner 1+1 1+1 1+1 1+1 1+1 1+1 2+2 2+2 2+2 2+2 3+3 3+3 3+3 3+3 1+1 1+1 1+1 2+2 2+2 2+2 2+2 2+2 3+3 3+3 3+3 3+3 3+3 3+4 3+4 3+4 3+4 to Thick spacer 20 Outer 4 4 4 4 4 4 2 2 2 2 0 0 0 0 5 5 5 3 3 3 3 3 1 1 1 1 1 0 0 0 0 -

-

-

-

-

-

-

-

-

-

-

-

-

-

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

Remarks: (1) Take note the numbers on spacers of inner side as follows. Example 0+1 0 : Number on side plate S 1 : Number on side plate G (2) Adjustment of trolley width : Adjust the dimensions by appropriately increasing or decreasing the number of inner or outer adjusting spacers, without strictly adhering to the number of adjusting spacers shown in the above table. (3) Spacers arrangement example. Number of Adjusting Spacers

2

Installing a Chain Container

Fixing spacer Inner

Side plate S Suspension shaft Left side

Right side

Thick spacer Thin spacer

Fixing spacer Inner

Outer

Suspender T

Side plate G

11

●● Manual

Trolley Number of Adjusting Spacers

WLL (t)

Parts

Beam 149 180 184 flange (mm) 153 155 160 163 170 175 178 200 203 215 220 229 232 250 254 257 260 264 267 279 283 286 289 295 298 300 302 305 width 181 185 150

Thin spacer

Inner 1+1 1+2 1+2 2+3 3+3 4+4 1+1 1+2 2+2 2+3 1+1 1+2 3+3 4+4 1+1 1+2 4+4 1+1 5+1 5+2 2+3 3+3 1+1 1+2 2+2 2+3 3+0 4+0 4+0 4+1 5+1

Outer 6 5 5 3 2 0 6 5 4 3 6 5 2 0 6 5 0 6 2 1 3 2 6 5 4 3 5 4 4 3 2 7.5 to Inner 2+2 2+2 2+2 2+2 2+2 2+2 3+3 3+3 3+3 3+3 4+4 4+4 4+4 4+4 2+2 2+2 2+2 3+3 2+3 2+3 3+3 3+3 4+4 4+4 4+4 4+4 4+5 4+5 4+5 4+5 4+5 Thick spacer 10 Outer 4 4 4 4 4 4 2 2 2 2 0 0 0 0 5 5 5 3 4 4 3 3 1 1 1 1 0 0 0 0 0 Fixing spacer Inner Thin spacer 15 to 20

Thick spacer

Inner

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

2

0 1+0 1+1 1+2 2+2 3+3 0 1+0 1+1 1+2 4+0 4+1 6+2 7+3 1+1 1+2 4+4 1+1 1+2 2+2 2+3 3+3 1+1 1+2 2+2 2+3 3+4 4+4 4+0 4+1 5+1

Outer 10

9

8

7

6

4

Inner

0

0

0

0

0

0 1+1 1+1 1+1 1+1 1+2 1+2 1+2 1+2 3+3 3+3 3+3 4+4 4+4 4+4 4+4 4+4 5+5 5+5 5+5 5+5 5+5 5+5 5+6 5+6 5+6

10

Outer

3

3

3

3

3

3

1

9 1

8 1

7 1

6 0

5 0

2 0

0 0

6 5

5 5

0 5

6 3

5 3

4 3

3 3

2 3

6 1

5 1

4 1

3 1

1 1

0 1

4 0

3 0

2 0

Fixing spacer Inner 175 190

Installing a Chain Container

Assembling

30

12

Inner

0 1+1

Outer

2

0

Remarks: (1) Take note the numbers on spacers of inner side as follows. Example 0 + 1 Number on side plate S Number on side plate G

(2) Adjustment of trolley width : Adjust the dimensions by appropriately increasing or decreasing the number of inner or outer adjusting spacers, without strictly adhering to the number of adjusting spacers shown in the above table.

■■Checking Power and Power Cable DANGER •• Check that the source voltage meets the rated voltage of the electric chain hoist. •• Check that the rating of the breaker meets the specifications of the electric chain hoist. Failure to comply with this instruction may result in death or serious injury.

Mandatory

●● Hook

(ER2) and Manual Trolley (ER2SG) mount Capacity of fuse and circuit breaker (A) Code

ER2-100S ER2-150S ER2-200S

220/440V

500V class

AWG14

30/10

10

AWG10

50/20

15

Trolley (ER2M) mount Capacity of fuse and circuit breaker (A)

Code ER2M075S-L ER2M100L-L ER2M100S-L ER2M150S-L ER2M200S-L

Cable size (AWG)

220/440V

500V class

AWG12

30/15

20

AWG10

60/30

20

Assembling

●● Motorized

ER2SG075S ER2SG100L ER2SG100S ER2SG150S ER2SG200S

Cable size (AWG)

Checking Power and Power Cable

13

●● Checking

the Power Cable

CAUTION •• Do not use the cable other than the accompanying cable or optional power cable. Failure to comply with this instruction causes bodily injury or loss of property. Prohibited

•• Do not use the power supply cables beyond their maximum length or cable size. Failure to comply with this instruction causes bodily injury or loss of property. Mandatory

500V class

220/440V

Assembling

Code

ER2-100S/IS ER2-150S/IS ER2-200S/IS

Code

Checking Power and Power Cable

ER2M075S-L ER2M100L-L

14

ER2M100S-L ER2M150S-L ER2M200S-L

ER2SG075S ER2SG100L ER2SG100S ER2SG150S ER2SG200S

Cable size2 (mm ) AWG12 (AWG10) AWG10 (AWG8)

Cable size2 (mm )

220-230V

415-440V

AWG14 (AWG12)

16 (28)

68 (119)

108 (189)

G10 (AWG8)

22 (32)

93 (136)

216 (378)

60Hz

220/440V 60Hz

50Hz

500V class 50Hz

220-230V

415-440V

21 (34)

90 (142)

138 (217)

19 (28)

80 (117)

182 (319)

17 (25)

71 (103)

158 (276)

NOTE) Figures in parenthesis ( ) mean the cable one size larger than the standard size.

■■Connecting Cables DANGER •• Be sure to turn off the power supply before wiring work. Failure to comply with this instruction causes fatal or serious injury due to electrical shock. Mandatory

NOTE •• Do not fastening the cable plugs by using a tool and be sure to fasten them by hand. Tightening excessively a connector may result in damaging or breaking plastic threads. •• To prevent the cable from disconnecting or coming off, secure the strain relief wire of the push button cord to the hoist or trolley body.

■■Hook Suspensions for 10t (S) or more

Connection box

Assembling

Relay cable for operation Relay cable for power

Cable holder arm Cable holder Holder B Power cable Holder A Cable packing

Socket holder Lock ring Socket (4P)

Cord chain stopper Protection wire Pan head screw

Plug (8P)

Relay cable for operation

Plug (4P)

Relay cable for power

Lock ring Plug (8P) Socket (8P)

Electric chain hoist

Connecting Cables

Socket (8P)

Electric chain hoist

15

●● Connecting

the relay cable

1) Insert the plugs (4P) of the relay cable for power into the sockets (4P) of each of 2 hoists, and securely tighten the lock rings. 2) Insert the plugs (8P) of the relay cable for operation into the sockets (8P) of each of 2 hoists, and securely tighten the lock rings.

●● Connecting

the push button switch cord

1) Insert the plug (8P) of the push button swtich cord into the socket (8P), and securely tighten the lock ring.

Assembling

2) Insert the cord chain stopper into the end ring of the protection wire, and fix the stopper to the socket holder with a pan head screw.

●● Connecting

the power cable

1) Remove holder A installed on the connection box. 2) Remove the cable packing from the power cable, and pass holder A through the power cable.

Connecting Cables

3) Pass the cable packing through the power cable (see the figure P15), and then insert it into the connection box.

16

4) Tighten holder A, and fix the power cable to the connection box. 5) Connect the power cable to the terminal panel in the connection box. (Refer to the wiring diagram on the connection box to perform wiring correctly.) 6) Fix the cable holder on the power cable to the cable holder arm.

■■Motorized Trolley Relay cable for operation

Connection box

Relay cable for power

Holder B Power cable Holder A Cable packing Cord chain stopper

Socket (8P)

Protection wire

Socket holder Lock ring

Pan head screw

Plug (8P)

Socket (4P)

Relay cable for operation Relay cable for power

Plug (4P) Lock ring Socket (8P)

Electric chain hoist

Electric chain hoist

<15t-20t Push Button Switch Cord>



Joining plate Pan head screw Cord-support wire stopperr Protection wire

Chain hanging pin B Joining plate

Split pin

Cord-support wire stopper

Slotted nut

Protection wire Pan head screw

Cable holder

Power cable

Connecting Cables

Cable holder arm

Assembling

Plug (8P)

Holder nut

Plate D Holder B Holder A

17

●● Connecting

the relay cable 1) Insert the plugs (4P) of the relay cable for power into the sockets (4P) of each of 2 hoists, and securely tighten the lock rings. 2) Insert the plugs (8P) of the relay cable for operation into the sockets (8P) of each of 2 hoists, and securely tighten the lock rings.

●● Connecting

the push button switch cord 1) Insert the plug (8P) of the push button swtich cord into the socket (8P), and securely tighten the lock ring. ●● Direct-mount 1) Mount the Holder B, which the Push Button Switch Cord is passed, to the plate D using the holder nut. 2) Connect the Push Button Switch Cord to the terminal panel of the Connection Box.

Connecting Cables

Assembling

2) Insert the cord chain stopper into the end ring of the protection wire, and fix the stopper to the socket holder with a pan head screw. For 15t and 20t, fix the cord-support wire stopper to the joining plate with a pan head screw.

18

●● Connecting

the power cable 1) Remove holder A installed on the connection box. 2) Remove the cable packing from the power supply cable, and pass holder A through the power cable. 3) Pass the cable packing through the power cable (see the figure P17), and then insert it into the connection box. 4) Tighten holder A, and fix the power cable to the connection box. ●● Trolley Type 1) Mount the cable holder, which the Power Cable is passed, to the cable holder arm using a chain hanging pin B, a slotted nut and a split pin.

5) Connect the power cable to the terminal panel on the connection box. (Refer to the wiring diagram on the connection box to perform wiring correctly.) 6) Fix the cable holder on the power cable to the cable holder arm.

■■Manual Trolley Type (7.5t, 10t (L)) Cable holder

Cable holder arm

Cable Support L

Connector Socket holder Pan head screw Plug (4P) Plug (8P)

Cord Support L

Lock Ring Pan head screw

Socket (4P) Socket (8P)

the power cable

1) Insert the plugs (4P) of the power cable into the sockets (4P) of each of 2 hoists, and securely tighten the lock rings.

Assembling

●● Connecting

Protection wire

2) Fix the power cable to the cable holder with a affordable length. ●● Connecting

the push button switch cord

2) Insert the cord support L into the end ring of the protection wire and set the wire to the notch of the cord support L, and fix the cord support L to the hoist body with a pan head screw.

Connecting Cables

1) Insert the plug (8P) of the push button swtich cord into the socket (8P), and securely tighten the lock ring.

19

Regular Inspection ■■Daily Inspection DANGER

Mandatory

•• Carry out daily inspection before operation. (When any abnormality is found during inspection, turn off the power, indicate “FAILURE" and ask the maintenance engineer for repair.) Failure to comply with this instruction causes fatal or serious injury.

For information about the items not shown in the following table, see the ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual and perform the inspection.

■■Load chain

Paint marks on load chain (except for 7.5t/10t – (L))

Check method •• Check visually.

Criteria •• No misalignment in position (Misalignment between upper and lower of paint marks must be within 1m.) * Some misalignment due to differences in hoisting/lowering speed and stop distance between the left and right electric chain blocks is not a fault.

Daily Inspection

Regular Inspection

Item

When failed With no load, lower the chains until both limit switches are triggered.

Paint marks

■■Hook, Idle Sheave Item Tilt of bottom hook Tilt of idle sheave

20

Check method •• Check visually and by operation.

Criteria •• No tilt •• Smooth rotation of the idle sheave and no tilt in bottom hook when hoisting/lowering

When failed Move the load chain or bottom fixture to remove accidental　 rotation, catching, and twisting.

■■Frequent Inspection DANGER •• After completion of the frequent inspection, perform the functional check and make sure that the electric chain hoist operates correctly. Mandatory

Failure to comply with this instruction causes fatal or serious injury.

NOTE •• When performing frequent inspections, also perform daily inspections. •• When using 2 electric chain blocks (10t or greater), perform inspections on all parts of both units. For information about the items not shown in the following table, see the ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual).

■■Load Chain

grease: consistency No.0) ●● Under no load, apply the lubricant to the linking part of the Load Chain that engages the Load Sheave and the Idle Sheave and the linking part of the Load Chain. ●● After application of the lubricant operate the hoist to lift and lower without a load to spread the lubricant on the Load Chain.

Item

Check method

Elongation of pitch

•• Measure the sum of pitch for 5 links with point caliper.

Criteria

When failed Replace the load chain.

diameter

•• Measure chain diameter with point caliper.

•• Does not lower than the following limit.

Replace the load

Standard: 11.2mm Limit: 10.6mm

chain.

Frequent Inspection

•• Does not exceed the following limit (common to all capacities) Standard: 157mm Limit: 161.7mm

Sum of pitches of 5 links

Wear of chain

Regular Inspection

●● Check the Load Chain after removing all the stain on the chain. ●● Use the needle head caliper (point caliper) to measure the multiple pitches and diameter. ●● Lubricate the Load Chain after inspection. ●● Application of lubricant influences on the life of the Load Chain considerably. Use the KITO genuine lubricant or equivalent (industrial lithium

d

21

■■Hook Item

Check method

Opening and wear of hook

•• C  heck visually and measure with vernier caliper.

Criteria Measured value (mm)

Limit value

Dimension a:

does not exceed the size measured at the purchase.

Dimension b: Dimension c:

wear does not exceed 5%

When failed Replace the hook.

•• Please be aware that these standard values shown in the table below include tolerance because of forging.

Embossed marks

Frequent Inspection

Regular Inspection

Capacity

22

7. 5t 10t 15t 20t

a c b

Dimension a (mm) Standard 121 131 142 181

Dimension b (mm) Standard Limit 48 45. 6 60 57 70 66. 5 71 67. 5

Dimension c (mm) Standard Limit 72. 6 69 87 82. 7 99. 4 94. 5 112 106. 4

■■Periodic Inspection DANGER •• Put the electric chain hoist on the floor or work bench when inspecting the electric chain hoist. •• After completion of the periodic inspection, perform the functional check and make sure that the electric chain hoist operates correctly. Mandatory

Failure to perform periodic inspections could result in death or serious injury.

NOTE •• When performing periodic inspections, also perform frequent and daily inspections. •• When using 2 electric chain hoist (10t or greater), perform inspections on all the parts of both hoists. For information about the items not shown in the following tables, refer to the Kito ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual and perform inspection.

■■Electric chain hoist periodic inspection spring

Item Deformation

Check method •• C  heck visually and measure the dimensions.

Criteria •• No remarkable deformation Length of chain spring Standard : 160 mm Limit : 152 mm

When failed Replace the chain spring.

Regular Inspection

●● Chain

Dimension standards

Periodic Inspection

23

●● Oil

Item Oil amount and stain

Check method

Criteria

When failed

Visual inspection from oil check hole on the side of the

•• Oil does not enter until it approaches the oil surface position.

hoist

•• Gear oil has viscosity but not stained. •• For more information about changing gear oil, see the ER2 Series Electric Chain Host (125kg

Add or change oil.

to 5t) Owner’s Manual . Gear oil quantity: per hoist •• Friction clutch: •• Friction clutch with mechanical brake:

1900ml 2700ml

* For friction clutch with mechanical brake, insert an oil dipstick into the oil inspection hole on the top of the hoist to check a level of the oil quantity. The level should be 130mm from the hole. (Please refer to the Kito ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual.)

Regular Inspection

●● Electromagnetic

Item Gap

brake (gap)

Check method M easure the gap with thickness gauge.

Criteria

When failed

•• Do not exceed the limit Limit: 1.1 mm

Replace the electromagnetic brake.

Brake Stator

Brake gap (enlarged)

From the side

Periodic Inspection

Gap

●● Load

sheave/idle sheave

Item Wear and flaw

Check method Check visually and measure the dimensions.

Criteria •• To have no significant wear, deformation and damage •• To have neither wear nor run-on flaw on the sheave pocket. Should not be below the limit Standard thickness value: 7.3mm Abration threshold value: 4.9mm Worn area

Thickness

24

Initial thickness

When failed Replace the applicable parts.

■■Electric trolley periodic inspection ●● Brake

(amount of wear)

Item

Check method

Wear of brake pad

Criteria

Disassemble the Brake and measure the size B. (Measure the size so that the break drum is attached to the motor cover.)

•• Should not be below the limit Standard for dimension B: 32.5mm

Replace the motor cover.

Limit for dimension B: 31mm

Brake drum

B

(amount of wear)

Item Amount of wear

Check method

Criteria

Measure outer diameter with vernier caliper.

φd

H beam

When failed

•• Should not be below the limit

Replace the Wheel.

(For I beam) Standard for dimension D:

175mm

Limit for dimension D:

165mm

Standard for dimension d:

166mm

Limit for dimension d:

156mm

Regular Inspection

φD

I beam

φD

●● Wheel

When failed

(For H beam) Standard for dimension D:

175mm

Limit for dimension D: ●● Side

165mm

roller (amount of wear)

Item Amount of wear

Check method Measure outer diameter with vernier caliper.

Criteria •• Should not be below the limit Standard: 55mm Limit: 54mm

Replace the side roller.

Periodic Inspection

External diameter

When failed

25

■■Manual trolley periodic inspection ●● Wheel

Item Amount of wear

Check method •• Measure outer diameter and flange with vernier caliper.

H beam

I beam

Periodic Inspection

Regular Inspection

t

φD

φD

t

26

Criteria

When failed

•• Should not be below the limit (For I beam) Standard for dimension D: Limit: (For H beam) Standard for dimension D: Limit: 140mm (Common) Standard for dimension t: Limit:

Replace the Wheel.

155mm 148mm 147mm

13mm 9mm

NOTE •• For information about the troubleshooting, see Chapter 3 of the KITO ER2 Series Electric Chain Hoist (125kg to 5t) Owner’s Manual.

Appendix ■■Specifications and Dimensions of Large capacity ■■Hook Suspension [Specifications]

10 10 15 20

Code

Body Size

ER2-100L ER2-100S ER2-150S ER2-200S

F

Lifting motor

Standard Push Button lift Switch cord (m) length L(m)

3

Output (kW)

Lifting speed (m/min)

Intermittent rating (%ED)

50Hz

60Hz

60

1.4 2.9 1.9 1.4

1.7 3.5 2.3 1.7

3.5

3.4

3.5x2

3.7

Load chain Wire diamter (mm) x Number of falls

Grade

Capacity (t)

Mass (kg)

f11.2x4

M4 1Am H4

280 303 404 476

f11.2x6 f11.2x8

Additional mass per another 1 m lift (kg) 11 17 22 .

w b

L

C

D

a

Lift

Appendix

g

Capacity (t) 10 10 15 20

Code ER2-100L ER2-100S ER2-150S ER2-200S

Headroom: C

D

a

b

w

1370 1370 1595 1710

1420 1210 1520 1600

736 798 798 798

445 849 1022 1198

986 956 1129 1305

g 80 86 102 .

Specifications and Dimensions of Large Capacity

[Dimensions (mm)]

27

■■Motorized Trolley [Specifications]

7.5 10 10 15 20

Code

ER2M075S-L ER2M100L-L ER2M100S-L ER2M150S-L ER2M200S-L

ER2-075S ER2-100L ER2-100S ER2-150S ER2-200S

Standard lift (m)

Code

ER2M075S-L ER2M100L-L ER2M100S-L ER2M150S-L ER2M200S-L

MR2 series

Output (kW)

Intermittent rating (%ED)

50Hz

60Hz

60

1.9 1.4 2.9 1.9 1.4

2.3 1.7 3.5 2.3 1.7

3.5 F

3

3.3 3.5×2

Traverse motor

Capacity (t)

7.5 10 10 15 20

Body Size

ER2 series

Lifting speed (m/min)

Output (kW)

Intermittent rating (%ED)

0.75

40

MR2 Traveling speed (m/min) 50Hz

MR2-150L MR2-200L

Rail width: (mm)

60Hz

Minimum radius (mm)

2500 10

0.75x2

Wire diamter (mm) x Number of falls f11.2 f11.2 f11.2 f11.2 f11.2

x x x x x

3 4 4 6 8

M4 1Am H4

ER2M

MR2-075L MR2-100L

Load chain Grade

Capacity (t)

ER2 Lifting motor

Push Button Switch cord length L(m)

12

150 to 305

∞

40

e

w b n

B

Mass (kg)

Additional mass per another 1 m lift (kg)

283 378 399 571 628

8.4 11 11 17 22

d

28

Lift

Specifications and Dimensions of Large Capacity

L

C

D

t

Appendix

r

j

k

m e'

g

[Dimensions (mm)] Capacity (t) 7.5 10 10 15 20

Code ER2M075S-L ER2M100L-L ER2M100S-L ER2M150S-L ER2M200S-L

Headroom: C

D

b

e

e'

g

j

k

m

n

r

t

w

1165 1180 1180 1310 1345

1230 1210 1020 1230 1230

500 500 500 1020 1020

531 531 531 531 531

223 223 223 223 223

61 80 80 86 102

87 77 77 82 77

175 175 175 175 175

268 268 268 268 268

191 191 191 520 520

153 153 520 520 520

70 70 70 70 70

672 728 956 1129 1305

■■Motorized Trolley [Specifications]

7.5 10 10 15 20

Code

ER2SG075S ER2SG100L ER2SG100S ER2SG150S ER2SG200S

Body Size

ER2 series ER2-075S ER2-100L ER2-100S ER2-150S ER2-200S

Standard lift (m)

Output (kW)

Lifting speed (m/min)

Intermittent rating (%ED)

50Hz

60Hz

60

1.9 1.4 2.9 1.9 1.4

2.3 1.7 3.5 2.3 1.7

3.5 F

3

3.3 3.5´2

Load chain Wire diamter (mm) x Number of falls f11.2 f11.2 f11.2 f11.2 f11.2

x x x x x

3 4 4 6 8

Grade

Capacity (t)

ER2 Lifting motor

Push Button Switch cord length L(m)

M4 1Am H4

TSG (geared trolley)

7.5 10 10 15 20

Code ER2SG075S ER2SG100L ER2SG100S ER2SG150S ER2SG200S

MR2 series

Hand chain length: E(m)

TSG075

Rail width: B(mm)

6.2

TSG100 TSG150 TSG200

Minimum radius (mm)

3000

150 to 305

∞

6.7

e

w b n

B

d

t

r

j

k

h

m e'

i u

Capacity (t)

Capacity (t) 7.5 10 10 15 20

Code ER2SG075S ER2SG100L ER2SG100S ER2SG150S ER2SG200S

Headroom: C

D

a

b

e

e'

g

h

i

j

k

m

n

r

t

u

w

1165 1180 1180 1310 1345

1230 1210 1020 1230 1230

372 372 372 1012 1012

480 480 480 1000 1000

531 531 531 531 531

223 223 223

61 80 80 86 102

185 185 185 185 185

155 155 155 155 155

87 77 77 82 77

171 171 171 171 171

269 269 269

197 197 197 520 520

153 153 153 153 153

70 70 70 70 70

214 214 214 214 214

662 718 956 1129 1305

Specifications and Dimensions of Large Capacity

Lift

L

E

C

D

Appendix

g

[Dimensions (mm)]

29

Push Button

Be

S3

DN

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Gn

Rd

S2

Bk

CABLE 4C

UP

11

S1 12

EM

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

1

Bn

+

-

2

Bn

∼

G11

Bn

6

5

3

2

M11

2 3

14

13

K10

Bk

13

W1

W U1

U

Hoist Motor

T1

110V

LS11 COM

Wh

Wh NC

LS12 COM

Lower Limit Switch

Rd

NC

Upper Limit Switch

Rd

※F1：125V/3.15A Bk

4

3

2

1

Gn／Ye

14

F1 ※

1 3 5

TB12

K12

1

Bk

X14

Electric Chain Hoist

Rd X115

X13

Rd

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

DN

A1

K12

A2

Wh

K11 1

EM

A1

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

X15

∼

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

Appendix

W1 V1 U1 W2 V2 U2

30 X1 Y1 Z1

Wiring Diagram

Parts No T∼ F∼ B∼ CHM G11 M11 K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal BlocK

4.Push Button Connection Plug Connection

3.Power Supply 220V,60Hz,3Phese

2.Operation Type Hoist: Single Speed

1.Capacity：ERSG075S/ERSG(ER)100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

12

11

10

9

8

7

6

5

4

3

2

1

■■Wiring Diagram of Single Speed ER(10tL),ERSG (7.5/10tL) ■■220/440V class (208-230V) (Plug Connection)

DN

Push Button

Be

S3

UP

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Gn

Rd

Bk

CABLE 4C

S2

Wiring Diagram

11

S1 12

EM

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

6

Electromagnetic Brake

DN

A1

K12

A2

2

2 3

14

13

K10

Bk

13

W1

W U1

U

Hoist Motor

T1

110V

NC

Wh

Wh NC

LS12 COM

Lower Limit Switch

Rd

LS11 COM

Upper Limit Switch

Rd

※F1：125V/3.15A Bk

4

3

2

1

Gn／Ye

14

F1 ※

1 3 5

TB12

K12

1

Bk

X14

Electric Chain Hoist

Rd X115

X13

Rd

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

M11

2

∼

G11 Bn

+

-

Bn

3

Wh

K11 1

EM

A1

1

∼

5

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Bn

B11

X15

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

W1 V1 U1 U2 V2 W2

Appendix

X1 Y1 Z1

Parts No T∼ F∼ B∼ CHM G11 M11 K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal BlocK

4.Push Button Connection Plug Connection

3.Power Supply 440V,60Hz,3Phese

2.Operation Type Hoist: Single Speed

1.Capacity：ERSG075S/ERSG(ER)100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

12

11

10

9

8

7

6

5

4

3

2

1

■■220/440V class (415-460V) (Plug Connection)

31

32

Push Button

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Gn

Be

S3

DN

Bk

CABLE 4C

UP

11

Rd

S1 12

S2

EM

Wiring Diagram

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

2 4 6

13 5

2

∼

WV U

T1

110V

F1 ※ Bk

1

2 4 6

13 14

4

3

2

1 NC

Wh

Wh NC

LS12 COM

Lower Limit Switch

Rd

LS11 COM

Upper Limit Switch

Rd

※F1：125V/3.15A

X14

Electric Chain Hoist

Rd X115

X13

Rd

1 3 5

Bk

K12

Bk

M11

13 14

3 5

Gy

Rd

K10

2 4 6

G11

Bn

UP

A1

K11

A2

Rd

X114

TP1

2

Gn／Ye

DN

A1

K12

A2

Rd

Wh

3

Wh

K11 1

EM

A1

+

-

5

K10

A2

Bn

∼

6

Gy Or

4

Rd

Motor Thermal Protector

Electromagnetic Brake Hoist Motor

B11

Bn X15 1

X16 Rd Be Bk Gn／Ye

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

Appendix

Parts No T∼ F∼ B∼ CHM G11 M11 K∼ X∼ TP∼ LS11 LS12

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch

4.Push Button Connection Plug Connection

3.Power Supply 575V,60Hz,3Phese

2.Operation Type Hoist: Single Speed

1.Capacity：ERSG075S/ERSG(ER)100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

11

10

9

8

7

6

5

4

3

2

1

■■575V class (Plug Connection)

4

L1 L2 L3

TB21

TB21

Control Box

EM

7

Rd Be Bk

UP

7

TB21

U

Gn／Ye

DN

7

8

2

RY25

8

3

RY26

4

8

6

RY20

7

Rd

S2

Rd

5

Be

S3

Wh

Or

8

Gn

S1

Gy

U1 W1

110V T2

F2

※ Bk

7 8 9

W

1

6

6

6

5

5

5

RY26

RY25

RY20

RY26

RY25

RY20

4

4

4

3

3

3

X23

6

73

72

71

5

33

32

31

X22

※F2：125V/3.15A

CABLE 4C

Push Button

Bk X24

Bk

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

X21

11

12

UP

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

1

Bn

+

-

2

Bn

∼

G11

Bn

6

5

3

M11

2 3

Bk

14

13

K10

14

Hoist Motor

Bk

T1

110V

Gn／Ye

W1

W U1

2 4 6

F1 ※

Bk

13

TB12

K12

9

8

7

6

5

4

3

2

1

Parts No T∼ F∼ B∼ CHM G11 M11 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 220V,60Hz,3Phase

2.Operation Type Hoist: Single Speed

1.Capacity：ER(ERSG)100S∼200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11 ※F1：125V/3.15A

Wh

NC

LS12 COM

Lower Limit Switch

Rd Wh

refer to HoistA

Electric Chain HoistB

1

4

3

2

NC

8

7

6

5

3

4

2

1

10

U

Rd X115

1

LS11 COM

Upper Limit Switch

Rd

2 3 1 E

X12

X11

X13

Rd

X14

Electric Chain HoistA

1 3 5

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

DN

A1

K12

A2

Wh

K11 1

EM

A1

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

X15

∼

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

W1 V1 U1 W2 V2 U2 X1 Y1 Z1

DN

Appendix

EM

■■Wiring Diagram of Single Speed ER (10 to 20t), ERSG (10 to 20t) ■■220/440V class (208-230V) (Plug Connection)

33

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

EM

7

4

L1 L2 L3

TB21

TB21

Rd Be Bk

UP

7

TB21

U

Gn／Ye

DN

7

8

2

RY25

8

3

RY26

4

8

6

RY20

7

Rd

S2

UP

Rd

5

Be

S3

DN

Wh

Or

8

S1

Control Box

X21

Gn

11

12

EM

Gy

U1 W1

110V T2

F2

※ Bk

7 8 9

W

1

6

6

6

5

5

5

RY26

RY25

RY20

RY26

RY25

RY20

4

4

4

3

3

3

X23

6

73

72

71

5

33

32

X22

31

※F2：125V/3.15A

CABLE 4C

Bk X24

Bk

Push Button

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

6

Electromagnetic Brake

DN

A1

K12

A2

2 3

Bk

14

13

K10

LS11 COM

NC

LS12 COM

※F1：125V/3.15A

Wh

Wh

9

8

7

6

5

4

3

2

1

14

Hoist Motor

Bk

T1

110V

Gn／Ye

W1

W U1

2 4 6

F1 ※

Bk

Parts No T∼ F∼ B∼ CHM G11 M11 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 440V,60Hz,3Phase

2.Operation Type Hoist: Single Speed

1.Capacity：ER(ERSG)100S∼200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11

13

TB12

K12

NC

Lower Limit Switch

Rd

Rd

refer to HoistA

1

4

3

2

1

8

7

6

5

3

4

2

1

Electric Chain HoistB

10

U

Rd X115

Upper Limit Switch

2 3 1 E

X12

X11

X13

Rd

X14

Electric Chain HoistA

1 3 5

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

M11

2

∼

G11

1

+

Bn

3

Wh

K11 1

EM

A1

Bn

∼

-

5

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Bn

B11

X15

Rd Be Bk Gn／Ye

X16

CHM

Gy

Or

Wh

Rd

Bk

CH Meter

8

7

6

5

3

4

2

1

Appendix

W1 V1 U1 U2 V2 W2

34 X1 Y1 Z1

Wiring Diagram

■■220/440V class (415-460V) (Plug Connection)

Control Box

4 5 6 7 8 9 10

L1 L2 L3

Rd Be Bk

Bk

Rd

DN

EM

2

UP

7

RY25

8

Rd

Rd

S2

Gn／Ye

7

7

TB21

RY26

3

RY20

4

8

6

8

7

Wh

5

Be

S3

Or

8

S1

UP

1

110V T2

F2

※ Bk

6

6

6

5

5

5

RY26

RY25

RY20

RY26

RY25

RY20

4

4

4

3

3

3

X23

6

73

72

71

5

33

32

31

X22

※F2：125V/3.15A

CABLE 4C

Push Button

Bk X24

Bk

Gy

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

X21

Gn

11

12

DN

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

CHM

Gy

Or

Wh

Rd

Bk

5

+

DN

EM

13 5 2 4 6

2

∼

2 4 6

Hoist Motor

WV U

T1

110V

F1 ※ Bk

1

14

13

Rd X115

X13

Rd

4

3

2

1 NC

LS11 COM

Wh

Wh NC

LS12 COM

Lower Limit Switch

Rd

Rd

Upper Limit Switch

※F1：125V/3.15A

X14

Electric Chain HoistA

1 3 5

Bk

K12

Bk

M11

14

2 4 6

G11

Bn

13

Gy

Rd

K10

3 5

K11 1

UP

A1

K11

A2

Rd

X114

TP1

2

Gn／Ye

A1

K12

A2

Wh

3

A1

K10

A2

Bn

∼

-

6

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

Bn X15 1

X16 Rd Be Bk Gn／Ye

CH Meter

8

7

6

5

3

4

2

1

Appendix

EM

2 3 1 E

X12

X11

8

7

6

5

3

4

2

1

refer to HoistA

Electric Chain HoistB

Parts No T∼ F∼ B∼ CHM G11 M11 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 575V,60Hz,3Phase

2.Operation Type Hoist: Single Speed

1.Capacity：ER(ERSG)100S∼200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11

10

9

8

7

6

5

4

3

2

1

■■575V class (Plug Connection)

35

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Motorized Trolley Control Box

1 2 3

TB21

EM

A1

9

3

Rd

Rd

X27

TP21

X28

8

K21

TB21

X25

Left

Right Gy

A1

A1

K21

A2

A2 K22

Bn

Bn

Be

10

5

Bn

Ye

Be

S4

S5

Gy

4

X26

16

8

11

K20

A2

Or

Or

X21

Gn

12

Ye

S1

Travel

Bn

EM

1 3 5

2 4 6

1 3 5 2 4 6

U2 V2 W2

TB22 1 2 3

7

13

K20

TB21

14

CABLE 6C

K22

Bk

4

Bk

CABLE 6C

Push Button

Rd Be Bk Gn

CABLE 4C

Be

Ye

Wh

Bn

Rd

Bk

CABLE 6C

2 3 1 E

X12

X11

Appendix

Motor Assy

M21

X1 Y1 Z1

1 3 5

Bk

2 4 6

4 5 6

K20

Gy

5

67

1

Rd

6 2

Rd

S2

UP

Wh Gn

Be

S3

DN

Gn

Rd Be Bk Bk Rd Be U1 V1 W1

Gy

Or

Wh

Rd

Bk

1

∼ +

-

2

Bn

∼

G11

Bn

6

5

3

M11

2 3

Bk

14

13

K10

NC

LS12 COM

※F1：125V/3.15A

Wh

6

5

4

3

13

W1

W U1

Hoist Motor

T1

110V

Gn／Ye

14

F1 ※ Bk

Parts No T1 F1 B11 CHM G11 M11 M21 K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 220V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM075S/ERM100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11

10

9

8

Bk

1 3 5

TB12

K12

NC

Lower Limit Switch

Rd Wh

2

1

7

4

3

2

1

LS11 COM

Upper Limit Switch

Rd

1

U

Rd X115

X14

Electric Chain Hoist

X13

Rd

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

DN

A1

K12

A2

Wh

K11 1

EM

A1

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

X15

Bn

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

W1 V1 U1 W2 V2 U2

36 X1 Y1 Z1

Wiring Diagram

■■Wiring Diagram of Single Speed ERM7.5t/10tL ■■220/440V class (208-230V) (Plug Connection)

Motorized Trolley Control Box

1 2 3

TB21

EM

A1

Rd

Rd

X27

TP21

X28

Left

Right

8

K21

TB21

X25

A1

A1

Gy

X26

9

3

K21

A2

K22

A2

Bn

Bn

10

5

Be

Be

Gy

4

Bn

Ye

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

16

8

11

K20

A2

Or

Or

X21

Gn

S4

S5

Ye

12

1 3 5

2 4 6

1 3 5 2 4 6

U2 V2 W2

TB22 4 5 6

2 4 6

1 3 5

7

Bk

4

Bk

14

CABLE 6C

13

K20

TB21

CABLE 6C

K22

Bk

Push Button

Motor Assy

M21

U1 V1 W1 X1 Y1 Z1

1 2 3

K20

Gy

5

67

1

Rd

6 2

Rd

S2

Wh Gn

Be

S3

Rd Be Bk Bk Rd Be

S1

Bn

UP

Gn

DN

Rd Be Bk Gn

CABLE 4C

Be

Ye

Wh

Bn

Rd

Bk

CABLE 6C

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

6

Electromagnetic Brake

DN

A1

K12

A2

2 3

Bk

14

13

K10

NC

LS12 COM

※F1：125V/3.15A

Wh

6

5

4

3

13

W1

W U1

14

Hoist Motor

Bk

T1

110V

Gn／Ye

Parts No T1 F1 B11 CHM G11 M11 M21 K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 440V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM075S/ERM100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11

10

9

8

F1 ※

Bk

1 3 5

TB12

K12

NC

Lower Limit Switch

Rd Wh

2

1

7

4

3

2

1

LS11 COM

Upper Limit Switch

Rd

1

U

Rd X115

X14

Electric Chain Hoist

X13

Rd

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

M11

2

∼

1

+

G11

Bn

3

Wh

K11 1

EM

A1

Bn

∼

-

5

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Bn

B11

X15

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

W1 V1 U1 U2 V2 W2 X1 Y1 Z1

Travel

Appendix

EM

■■220/440V class (415-460V) (Plug Connection)

37

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Motorized Trolley Control Box

1 2 3

TB21

EM

A1

K20

Ye

X26

Rd TP21

X28

Right

A1

9

3

Bn

Gy

Rd

8

K21

TB21

X25

Left

A1

K21

A2

Bn

Bn

X27

10

5

Bn

S4

Travel

K22

A2

Be

A2

Gy

4

Ye

S5

Be

16

8

11

12

Or

Or

X21

Gn

S1

EM

6 2

1 3 5

2 4 6

1 3 5 2 4 6

UV W

2 3 4

K20

Gy

67

M21

K22

CABLE 6C

2 4 6

1 3 5

Bk 4

5

Bk

7

13

K20

TB21

14

CABLE 6C

Rd

Bk

Push Button

1

Motor Assy

TB22

Rd

S2

UP

Rd Be Bk Gn

CABLE 4C

Be

Ye

Wh

Bn

Rd

Bk

CABLE 6C

Appendix

Wh Gn

Be

S3

DN

Rd Be Bk Bk Rd Be

38 Gn

Wiring Diagram

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

5

+

DN

13 5 2 4 6

2

∼

WV U

G11

T1

110V

F1 ※ Bk

1

2 4 6

13 14

4

3

2

1

Wh

Wh

NC

NC

LS12 COM

Lower Limit Switch

Rd

LS11 COM

Upper Limit Switch

Rd

※F1：125V/3.15A

X14 Rd X115

X13

Rd

1 3 5

Bk

K12

Bk

M11

13 14

3 5

Gy

Rd

K10

2 4 6

K11 1 Bn

UP

A1

K11

A2

Rd

X114

TP1

2

Gn／Ye

A1

EM

K12

A2

Wh

3

A1

K10

A2

Bn

∼

-

6

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake Hoist Motor

B11

Bn X15 1

X16 Rd Be Bk Gn／Ye

CH CHM Meter

8

7

6

5

3

4

2

1

Electric Chain Hoist Parts No T1 F1 B11 CHM G11 M11 M21 K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 575V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM075S/ERM100L

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

13

12

11

10

9

8

7

6

5

4

3

2

1

■■575V class (Plug Connection)

Rd Be Bk

CABLE 6C

L1 L2 L3

TB21

X26

Gn

X25

Gy

Rd Rd TP21

X27

Gy

EM

A1

10

1 3 5

UP

DN

4 5 6

2 4 6

1 3 5

13 5

2 4 6

TB21

K21

K20

K22

U2 V2 W2

TB22 1 2 3

K22

Motor Assy

M21

4 5 6

2 4 6

TB21

U

7

7

Left

RY25

RY26

A1

8

8

Rd

1

A1

X1 Y1 Z1

X25

Wh

6

Right

A2

Bn

2

Rd

Be

Gn／Ye

X26

3

S2

S3

UP

K21

A2

Be

Be

Bn

Bn

Ye

5

S4

S5

4

TB21

Motor Thermal Protector

X28

8

K20

A2

Or

12

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Motorized Trolly Control Box

Gn

X21

Ye

11

Rd Be Bk U1 V1 W1

S1

Bn

DN

U1 W1

110V T2

Bk

※

F2 73

X23

71

5

33

32

X22

31

83 RY25 72 6 4 RY26 73 6 4 6

84

K20

RY25 5 3 RY26 5 3

74

K20

※F2：125V/3.15A

CABLE 6C

X24

7

7 8 9

W

Gy

Bk

Bk

Push Button

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

1

∼ +

-

2

Bn

∼

G11

Bn

6

5

3

M11

2 3

Bk

14

13

K10

NC

※F1：125V/3.15A

Wh

Wh LS12 COM

7

6

5

4

3

2

1

W1

W U1

13

Hoist Motor

Bk

T1

110V

Gn／Ye

14

F1 ※

Bk

Parts No T∼ F∼ B∼ CHM G11 M11 M21 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 220V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM100S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

U

LS11 COM

Lower Limit Switch

NC

Upper Limit Switch

Rd

Rd

refer to HoistA

8

4

3

2

1

8

7

6

5

3

4

2

1

Electric Chain HoistB

1

1 3 5

TB12

K12

X14 Rd X115

2 3 1 E

X12

X11

X13

Rd

Electric Chain HoistA

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

DN

A1

K12

A2

Wh

K11 1

EM

A1

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

X15

Bn

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

W1 V1 U1 W2 V2 U2 X1 Y1 Z1

Travel

Appendix

EM

■■Wiring Diagram of Single Speed ERM10t ■■220/440V class (208-230V) (Plug Connection)

39

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

L1 L2 L3

TB21

CABLE 6C

Rd Be Bk

Motorized Trolly Control Box

X25

X27

Gy

10

Rd Rd TP21

X28

Gy

EM

A1

TB21

X26

5

4 5 6

2 4 6

TB21

K21

1 3 5

13 5

2 4 6

Left

K20

A1

A1

Right

U2 V2 W2

TB22 1 2 3

M21

4 5 6

2 4 6

1 3 5

2

6

7

7

K22

TB21

U

UP DN Gn／Ye

8 RY25

8

1

RY26

Rd

Rd

Be

Wh

S2

UP

S3

DN

Motor Assy

X1 Y1 Z1

X25

3

K21

A2

Bn

Bn

Bn

S4

Travel

K22

A2

Be

K20

A2

4

Ye

S5

Be

8

Motor Thermal Protector

X26

12

11

Or

X21

Gn

S1

EM

Rd Be Bk U1 V1 W1

U1 W1

110V T2

Bk

※

F2

X22

31

X23

71

83 RY25 72 6 4 RY26 73 6 4 6

84

K20

73 RY25 32 5 3 RY26 33 5 3 5

74

K20

※F2：125V/3.15A

CABLE 6C

X24

7

7 8 9

W

Gy

Bk

Bk

Push Button

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

Appendix

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

6

1 3 5

Electromagnetic Brake

DN

A1

K12

A2

2 3

Bk

14

13

K10

NC

※F1：125V/3.15A

Wh

LS12 COM

7

6

5

4

3

2

1

W1

W U1

13

Hoist Motor

Bk

T1

110V

Gn／Ye

14

F1 ※

Bk

Parts No T∼ F∼ B∼ CHM G11 M11 M21 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 440V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM100S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

U

LS11 COM

Lower Limit Switch

NC

Upper Limit Switch

Rd

Rd Wh

refer to HoistA

Electric Chain HoistB

8

4

3

2

1

8

7

6

5

3

4

2

1

1

1 3 5

TB12

K12

X14 Rd X115

2 3 1 E

X12

X11

X13

Rd

Electric Chain HoistA

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

M11

2

∼

G11

1

+

Bn

3

Wh

K11 1

EM

A1

Bn

∼

-

5

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Bn

B11

X15

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

W1 V1 U1 U2 V2 W2

40 X1 Y1 Z1

Wiring Diagram

■■220/440V class (415-460V) (Plug Connection)

CABLE 6C

L1 L2 L3

TB21

Rd Be Bk

X26

Gn

K20

Rd

TP21

7 8 9

4 5 6

2 4 6

1 3 5

13 5

2 4 6

WV U

4 3 2

3

2 4 6

1 3 5

Left

A1

10

K22

TB21

X25

K21

A2

Bn

Bn

6

1

7

RY25

8

Rd

2

Rd

S2

UP

DN UP Gn／Ye

7

RY26

8

Wh

Be

Bn

4

S3

S4

Motor Assy

M21

TB22

X27

A1

Right

TB21

K21

X26

5

K22

A2

Be

Be

Ye

S5

TB21

X25

Gy

EM

A1

Motor Thermal Protector

Rd

X28

Gy

8

K20

A2

Or

X21

Gn

12

DN

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Motorized Trolly Control Box

Ye

11

Rd Be Bk

S1

Bn

Travel

24V T2

※ Bk

F2

X24

7

X22

31

X23

K20 71 83 RY25 72 6 4 RY26 73 6 4 6

84

73 RY25 32 5 3 RY26 33 5 3 5

74

K20

※F2：125V/3.15A

CABLE 6C

Rd Bk

Gy

Bk

Bk

Push Button

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

5

+

DN

EM

13 5 2 4 6

2

∼

2 4 6

Hoist Motor

WV U

T1

110V

F1 ※ Bk

1

14

13

Rd X115

X13

Rd

4

3

2

1

Wh

Wh NC

LS12 COM

LS11 COM

Lower Limit Switch

Rd

NC

Upper Limit Switch

Rd

※F1：125V/3.15A

X14

Electric Chain HoistA

1 3 5

Bk

K12

Bk

M11

14

2 4 6

G11

Bn

13

Gy

Rd

K10

3 5

K11 1

UP

A1

K11

A2

Rd

X114

TP1

2

Gn／Ye

A1

K12

A2

Wh

3

A1

K10

A2

Bn

∼

-

6

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

Bn X15 1

X16 Rd Be Bk Gn／Ye

CH CHM Meter

8

7

6

5

3

4

2

1

Appendix

EM

2 3 1 E

X12

X11

8

7

6

5

3

4

2

1

refer to HoistA

Electric Chain HoistB

Parts No T∼ F∼ B∼ CHM G11 M11 M21 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 575V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM100S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

8

7

6

5

4

3

2

1

■■575V class (Plug Connection)

41

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Rd Be Bk

CABLE 6C

L1 L2 L3

TB21

Motorized Trolly Control Box

X26

Gn

8

X27

10

4 5 6

2 4 6

1 3 5

13 5

2 4 6

TB21

K21

K20

1 3 5

U2 V2 W2

TB22 1 2 3

4 5 6

Motor Assy

M21

X31

K22

CABLE 6C

2 4 6

Gy

TB21

U

UP

Left

K22 A1

DN

7

7

8 RY25

1

RY26

8

Rd

A1

X1 Y1 Z1

X25

6

Wh

Right

A2

Bn

2

Rd

Be

Gn／Ye

X26

3

S2

S3

K21

A2

Be

Be

Bn

Bn

Ye

5

S4

S5

4

TB21

Rd Rd TP21

Gy

EM

A1

K20

A2

Or

12

11

Motor Thermal Protector

X28

Gn

UP

Rd Rd TP22

X30

X25

X29

U1 W1

110V T2

Bk

※

F2

U2 V2 W2

TB23

X22

31

X23

71

1 2 3

4

3

2

1

4

3

2

1

Motor Assy

M22

X1 Y1 Z1

4 5 6

83 RY25 72 6 4 RY26 73 6 4 6

84

K20

73 RY25 32 5 3 RY26 33 5 3 5

74

K20

※F2：125V/3.15A

CABLE 6C

X24

7

7 8 9

W

Gy

Bk

Bk

Push Button

Motor Thermal Protector

Gn

X21

Ye

DN

Ye

S1

Bn

Travel

Rd Be Bk U1 V1 W1

Rd Be Bk U1 V1 W1

EM

Bn

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

Appendix

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

1

∼ +

-

2

Bn

∼

G11

Bn

6

5

3

M11

2 3

Bk

14

13

K10

NC

※F1：125V/3.15A

Wh

LS12 COM

7

6

5

4

3

2

1

W1

W U1

13

Hoist Motor

Bk

T1

110V

Gn／Ye

14

F1 ※

Bk

Parts No T∼ F∼ B∼ CHM G11 M11 M21,22 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 220V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM150S/ERM200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

U

LS11 COM

Lower Limit Switch

NC

Upper Limit Switch

Rd

Rd Wh

refer to HoistA

Electric Chain HoistB

8

4

3

2

1

8

7

6

5

3

4

2

1

1

1 3 5

TB12

K12

X14 Rd X115

2 3 1 E

X12

X11

X13

Rd

Electric Chain HoistA

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

DN

A1

K12

A2

Wh

K11 1

EM

A1

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

X15

Bn

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

Bk

W1 V1 U1 W2 V2 U2

42 X1 Y1 Z1

Wiring Diagram

■■Wiring Diagram of Single Speed ERM15/20t ■■220/440V class (208-230V) (Plug Connection)

L1 L2 L3

TB21

CABLE 6C

Rd Be Bk

X27

10

Rd Rd TP21

X28

Gy

EM

A1

TB21

X26

5

13 5

4 5 6

2 4 6

1 3 5

TB21

K21

2 4 6

Left

K20

A1

A1

U2 V2 W2

TB22 1 2 3

M21

RY25

7

RY26

7

X31

K22

4 5 6

Rd Rd TP22

X30

X25

X29

U1 W1

110V T2

Bk

F2

※

K20

U2 V2 W2

TB23

83

1 2 3

M22

4 5 6

6

73

72

X23

71

4

3

2

1

4

3

2

1

Motor Assy

X1 Y1 Z1

RY25 6 4 RY26 6 4

84

K20 31 73 RY25 32 5 3 RY26 33 5 3 5

74

X22

※F2：125V/3.15A

CABLE 6C

X24

7

7 8 9

W

Gy

Bk

Bk

Push Button

Motor Thermal Protector

Gy

TB21

U

UP DN Gn／Ye

8

Rd

1

8

Wh

6

Rd

Be

CABLE 6C

2 4 6

1 3 5

2

S2

UP

S3

Motor Assy

X1 Y1 Z1

X25

3

K21

A2

Bn

Bn

Bn

S4

Right

K22

A2

Be

A2

K20

Be

4

Ye

S5

Or

8

Motor Thermal Protector

X26

12

11

Wiring Diagram

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

Motorized Trolly Control Box

X21

Gn

S1

Rd Be Bk U1 V1 W1

Rd Be Bk U1 V1 W1

DN

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

6

Electromagnetic Brake

DN

A1

K12

A2

2 3

Bk

14

13

K10

LS11 COM

NC

※F1：125V/3.15A

Wh

LS12 COM

7

6

5

4

3

2

1

W1

W U1

13

Hoist Motor

Bk

T1

110V

Gn／Ye

14

F1 ※

Parts No T∼ F∼ B∼ CHM G11 M11 M21,22 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 440V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM150S/ERM200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

Bk

1 3 5

TB12

K12

NC

Lower Limit Switch

Rd

Rd Wh

refer to HoistA

Electric Chain HoistB

8

4

3

2

1

8

7

6

5

3

4

2

1

1

U

Rd X115

Upper Limit Switch

2 3 1 E

X12

X11

X13

Rd

X14

Electric Chain HoistA

2 4 6

Gy

TB11 Rd 1

UP

A1

K11

A2

Rd

2

TP1

X114

A B C D E F

2 4 6

3 5

2 4 6

1 3 5

M11

2

∼

G11

1

+

-

Bn

3

Wh

K11 1

EM

A1

Bn

∼

5

K10

A2

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Bn

B11

X15

Rd Be Bk Gn／Ye

X16

CH CHM Meter

8

7

6

5

3

4

2

1

W1 V1 U1 U2 V2 W2 X1 Y1 Z1

Travel

Appendix

EM

■■220/440V class (415-460V) (Plug Connection)

43

3∼ Power Supply AC CABLE 4C Rd L1／R Be L2／S Bk L3／T Gn PE

CABLE 6C

L1 L2 L3

TB21

Rd Be Bk

X26

Gn

Gn

8

TP21

A1

4 5 6

2 4 6

1 3 5

13 5

2 4 6

7 8 9

Right

TB21

K21

K20

X26

5

K22

A2

Be

Be

Ye

S5

TB21

WV U

4 3 2

Gy

10

K22

X31

2 4 6

1 3 5

Left

A1

TB21

X25

3

K21

A2

Bn

Bn

4

Bn

S4

Motor Assy

M21

TB22

Rd

X27

EM

A1

Motor Thermal Protector

Rd

X28

Gy

12

K20

A2

Or

X21

Bn

Motorized Trolly Control Box

Ye

11

Rd Be Bk

S1

6

1

7

RY25

8

Rd

2

Rd

S2

UP

Rd

X29

TP22

Rd

Bk

Bk

24V T2

F2

※ Bk

X24

7

M22 Motor Assy

WV U

4 3 2

73

5

X23

33

32

X22

31

CABLE 6C

K20 71 83 RY25 72 6 4 RY26 73 6 4 6

84

RY25 5 3 RY26 5 3

74

K20

※F2：125V/3.15A

CABLE 6C

Push Button

Rd Bk

Gy

TB22

X25

DN UP Gn／Ye

7

RY26

8

Wh

Be

S3

DN

Motor Thermal Protector

X30

Ye

Travel

Bn

EM

Rd Wh Bk

44 Gn

Wiring Diagram

4

3

2

1

4

3

2

1

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

CABLE 4C Rd Be Bk Gn

Be

Wh

Rd

CABLE 4C Bk

2 3 1 E

X12

X11

Gy

Or

Wh

Rd

Bk

5

+

DN

EM

2 4 6

13 5

2

∼

M11

K12

Bk

T1

110V

F1 ※ Bk

1

2 4 6

14

13

Rd X115

X13

Rd

4

3

2

1 NC

Wh

Wh NC

LS12 COM

Lower Limit Switch

Rd

LS11 COM

Upper Limit Switch

Rd

※F1：125V/3.15A

X14

Electric Chain HoistA

1 3 5

Bk

Hoist Motor

WV U

G11

Bn

13 14

3 5

Gy

Rd

K10

2 4 6

K11 1

UP

A1

K11

A2

Rd

X114

TP1

2

Gn／Ye

A1

K12

A2

Wh

3

A1

K10

A2

Bn

∼

-

6

Gy Or

4

Rd

Wh

Rd

Motor Thermal Protector

Electromagnetic Brake

B11

Bn X15 1

X16 Rd Be Bk Gn／Ye

CH CHM Meter

8

7

6

5

3

4

2

1

Appendix

2 3 1 E

X12

X11

8

7

6

5

3

4

2

1

refer to HoistA

Electric Chain HoistB

Parts No T∼ F∼ B∼ CHM G11 M11 M21,22 RY∼ K∼ X∼ TP∼ LS11 LS12 TB∼

EM：Emergency Stop UP：UP DN：Down

Abbreviation Gn/Ye：Green/Yellow

NAME Transformer Fuse Electromagnetic Brake Counter/Hour Meter Rectifier Hoist Motor Trolley Motor Relay Contactor Plug/Socket/Connector Motor Thermal Protector Upper Limit Switch Lower Limit Switch Terminal Block

4.Push Button Connection Plug Connection

3.Power Supply 575V,60Hz,3Phase

2.Operation Type Hoist: Single Speed Trolley: Single Speed

1.Capacity：ERM150S/ERM200S

Note

Bk：Black Rd：Red Wh：White Bn：Brown Gy：Gray Or：Orange Be：Blue Gn：Green Ye：Yellow

14

13

12

11

10

9

8

7

6

5

4

3

2

1

■■575V class (Plug Connection)

< Memo >

Memo

45

Memo

< Memo >

46

< Memo >

Memo

47

URL. http://www.kito.co.jp