Chamberlain GH Owner's Manual page 24

REPAIR PARTS KITS – 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. Optional modifications and/or acces-
sories included with your operator may add or remove certain components from these lists. Please consult a parts and service
representative regarding availability of individual components of kits specified below.
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 =
* Electrical Box Kits include parts K72-12510 and K75-12514
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, GH5043L, GH5038L
K20-5150C6 Models GH5025L
K20-1075C2 Models GH7511L, GH7521L
K20-3075C4 Models GH7523L, GH7543L, GH7538L
K20-5175C6 Model GH7525L
K20-1100C2 Models GH1011L, GH1021L
K20-3100C4 Models GH1023L, GH1043L, GH1038L
K20-5110C6 Model GH1025L
K20-1150C2 Models GH1511L, GH1521L
K20-3150C4 Models GH1523L, GH1543L, GH1538L
K20-5115C6 Model GH1525L
K20-3200C4 Models GH2023L, GH2043L, GH2038L
K20-3300C4 Models GH3023L, GH3043L, GH3038L
ITEM PART NO.
21-14182 Transformer, 115 Volts
3
Transformer, 460 Volts
21-5460
21-5575 Transformer, 575 Volts
25-2006 Overload, 6 Amp
Overload, 8 Amp
25-2008
25-2010 Overload 10 Amp
Overload 15 Amp
25-2015
4
25-2020 Overload 20 Amp
25-10296 Overload 2.8-4.4 Amp
Overload 5.2-8.0 Amp
25-11107
25-13840 Overload 2.0-3.0 Amp
11 K-Line Contactor
03-8024K
K-GH5011L
VARIABLE COMPONENT KITS
DESCRIPTION
Refer to page 19 for all repair part ordering
* COMPLETE ELECTRICAL BOX KITS
Item
P/N
1
10-13900
2 10-10115
3 21-XXXX
4 25-XXXX
5
79-13433
6 42-10040
7 75-13705
8 79-15016
9
093D0148
10
23-10916
11 03-8024K
12 29-CDO-XXX
K72-13912 LIMIT SHAFT ASSEMBLY KIT
Item P/N
L1 11-10021
L2 12-10028
L3
13-10024
L4 15-48B9A1
L5 80-10025
L6 80-10026
L7 86-RP04-100
L8 87-E-038
L9
29-10344
K75-12514 LIMIT SWITCH ASSEMBLY KIT
Item P/N
S1 10-10013
S2 10-12553
S3 10-12806
S4 18-10036
23-10041
S5
S6 31-12542
S7 82-PX04-20
S8 82-PX06-16
S9 84-LH-06
24
LOGIC CONTROL (VER. 2.0)
Description
Electrical Box
Electrical Box Cover
(See Variable Components)
(See Variable Components)
Printed Circuit Board Assembly
Terminal Block, Radio
Standoff, Assembly
RPM Sensor Board
Housing, RPM Board
Interlock Switch
Contactor (See Variable Components)
Programmed Chip
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"
Rotating Cup
Description
Depress Plate
Nut Plate, Switch
Backup Plate
Spring, Depress Plate
Limit Switch
Standoff, Limit Switch
Screw, #4-40 x Pan Head Phillips
Screw, #6-32 x 1" Pan Head Phillips
Locknut, #6-32 Nylon Hex
Qty
1
1
1
1
1
1
9
1
1
1
1
1
Qty
1
2
2
1
1
4
1
3
1
Qty
1
3
1
2
3
3
6
2
2