Chamberlain T Owner's Manual page 25

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 rep-
resentative regarding availability of individual components of kits specified below.
mation.
Electrical Box Replacement Kits
To order a complete electrical box kit, add a K- prefix to the model
number of your operator. For example:
T5011L (Operator) = K-T5011L (Electrical box replacement kit)
Electrical Box Sub-Assemblies
K72-13912 Limit Shaft Assembly
K72-12514 Limit Switch Assembly
Motor Kits
K20-1033B2L Models T3311L, T3321L
K20-3033B4 Models T3323L, T3338L, T3343L
K20-51033B Model T3325L
K20-1050B2L Models T5011L, T5021L
K20-3050B4 Models T5023L, T5038L, T5023L
K20-51050B Model T5025L
K20-1075B2 Models T7511L, T7521L
K20-3075B4 Models T7523L, T7538L, T7543L
K20-51075B Model T7525L
K20-1100B2T Models T1011L, T1021L
K20-3100B4T Models T1023L, T1043L
Shaft Assemblies
K72-12506 Clutch Shaft Assembly (1/3 & 1/2 HP Models)
K72-12507 Clutch Shaft Assembly (3/4 & 1HP Models)
K72-12508 Output Shaft Assembly (1/3 & 1/2 HP Models)
K72-12509 Output Shaft Assembly (3/4 & 1 HP Models)
Hardware, Track, Drive Chain Kits
K77-13821 Hardware Kit
See pg. 19 Drive Chain
See pg. 19 Track
Brake Kits
71-B120 115 Volt Models
71-B240 230-460 Volt Models
ITEM PART NO.
21-14182 Transformer, 115 Volts
3
Transformer, 460 Volts
21-5460
25-2006 Overload, 6 Amp
Overload, 8 Amp
25-2008
Overload 10 Amp
25-2010
Overload 15 Amp
4 25-2015
Overload 20 Amp
25-2020
Overload 2.8-4.4 Amp
25-10296
Overload 2.0-3.0 Amp
25-13840
VARIABLE COMPONENT KITS
DESCRIPTION
Refer to page 23 for all repair part ordering infor-
* COMPLETE ELECTRICAL BOX KITS
Item P/N
1 10-13790
2 10-10115
3 21-XXXX
4
25-XXXX
5 79-13433
6 42-10040
7 75-13705
8 79-15016
9
093D0148
10 29-CDO-XXX
* Electrical Box Kits include parts from K72-13912 and K72-12514
K72-13912
Item P/N
L1 11-10021
L2 12-10028
L3 13-10024
L4
15-48B9A
L5 80-10025
L6 80-10026
L7 86-RP05-108
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
S5 23-10041
S6 31-12542
S7 82-PX04-20
S8 82-PX06-16
S9 84-LH-06
25
LOGIC CONTROL (VER. 2.0)
Description
Electrical Box
Electrical Box Cover
(See Variable Components)
(See Variable Components)
PCB assembly
Terminal Block, Radio
Standoff, Assembly
RPM Sensor Board
Housing, RPM Board
Programmed Chip
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"
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
Qty
1
2
2
1
1
4
1
3
1
Qty
1
3
1
2
3
3
6
2
2