Chamberlain GH Owner's Manual page 16

REPAIR PARTS LIST – ELECTRICAL BOX
Below are replacement kits available for your operator. For replacement of electrical box, motor or brake components be sure to
match model number of your unit to kit number below to ensure proper voltage requirements.
accessories included with your operator may add or remove certain components from these lists.
service representative regarding availability of individual components of kits specified below.
ordering information.
Complete Electrical Box Replacement Kits
To order a complete electrical box replacement kit, add a K- prefix
to the model number of your operator. For example:
GH5011L =
(Operator) (Electrical Box Replacement Kit)
Electrical Box Sub-Assemblies
K72-12510 Limit Shaft Assembly
K75-12514 Limit Switch Assembly
Motor Kits
K20-1050C2 Models GH5011L, GH5021L
K20-3050C4 Models GH5023L
K20-1075C2 Models GH7511L, GH7521L
K20-3075C4 Models GH7523L
K20-1100C2 Model GH1011L, GH1021L
K20-3100C4 Models GH1023L
K20-1150C2 Models GH1521L
K20-3150C4 Models GH1523L
K20-3200C4 Models GH2023L
Shaft Assemblies
K72-12789 Hand Chain Shaft Service Kit
K72-13379 Hand Chain Shaft Service Kit (3HP Models)
Disconnect Assembly Kits
K75-12783 Disconnect Assy Service Kit
Brake Kits
K75-12584 115 Volt Models
K75-12585 230-460 Volt Models
K75-12586 575 Volt Models
Complete Gear Reducer Housing Kits
See Page 18 for more information
Brake Solenoid Plate Assembly Kits
K75-11034 115V Models
K75-11035 230-460V Models
K75-11036 575V Models
ITEM PART NO.
25-2006
Overload, 6 Amp
25-2008
Overload, 8 Amp
5
25-2010 Overload, 10 Amp
Overload, 15 Amp
25-2015
25-4004-K
Overload, 2.5-4.0 Amp
6
25-4008-K
Overload, 5.5-8.0 Amp
K-GH5011L
VARIABLE COMPONENTS
DESCRIPTION
* COMPLETE ELECTRICAL BOX KITS
Item P/N
1
10-10444M1
2
10-10115X
3 21-10038
4 23-10916
5 25-2xxx
6 25-4xxx
7
29-10037
8
29-10042
9 42-10040
10 80-10027
* Electrical Box Kits include parts from K72-12510 and K75-12514
K72-12510
Item P/N
L1 11-10021
L2 12-10028
L3 13-10024
L4 15-48B9A
L5 80-10025
L6 80-10026
L7 86-RP04-100
L8 87-E-038
K75-12514 LIMIT SWITCH ASSEMBLY KIT
Item P/N
S1 10-10013
S2 18-10036
S3 23-10041
S4 31-10043
S5 82-PX04-19
S6 82-PX06-16
S7 84-DT-04
S8 84-LH-06
S9 85-IG-04
16
SOLID STATE
Optional modifications and/or
Please consult a parts and
Refer to page 8 for all repair part
Descrition
Electrical Box (No Tabs)
Electrical Box Cover
Tranformer, 115/230V
SPDT Interlock Switch
(See Varaible Components)
(See Varaible Components)
Heatsink, PCB
PCB Assembly
Terminal Block, Radio
Standoff, PCB
LIMIT SHAFT ASSEMBLY KIT
Description
Limit Shaft, Standard T
Flange Bearing, 3/8" I.D.
Limit Nut
Sprocket 48B9 x 3/8" Bore
Washer, Shim 3/8" I.D. x .050 THK.
Washer, Shim 3/8" I.D. x .010 THK.
Roll Pin, 1/8 DIA. x 1" Long
E Ring, 3/8"
Descrition
Depress Plate
Spring, Depress Plate
Limit Switch
Standoff, Limit Switch
Screw, #4-40 x 1-3/8" Pan Head Ph
Screw, #6-32 x 1" Pan Hd Phil
Nut, Double Tinnerman
Locknut, #6-32 Nylon Hex
Lockwasher, #4 Internal Tooth
Qty
1
1
1
1
1
1
1
1
1
7
Qty
1
2
2
1
1
4
1
1
Qty
1
2
3
6
6
2
3
2
6