User Guide
©1991, The Chamberlain Group
114A1660A All Rights Reserved Printed in Mexico
Item Part No. Description
1 171A339 Screw Pan Hd. #8-32x3/4
2 133A21 Nut, KEPS #8-32
3 1D4114 Limit Switch Bracket Assy.
4 181B109 Shaft NEMA Limit
5 35A20 Clamping Collar 3/8 I.D.
6 12B491 Bracket Limit Support
7 2D397 Enclosure 1 Ø GJ
2D398 Enclosure 3 Ø GJ
8 12B494 Bracket PCB Pivot
9 12B495 Bracket PCB Support
10 31A374 Boot Overload 1 Ø
180B159-3 OL 1/2 HP 115V, 1Ø, 8.0A
180B159-6 OL 1/2 HP 230V, 1Ø, 4.0A
11 180B159-4 OL 3/4 HP 115V, 1Ø, 10.0A
180B159-1 OL 3/4 HP 230V, 1Ø, 5.0A
180B159-4 OL 1 HP 115V, 1Ø 10.0A
180B159-1 OL 1 HP 230V 1Ø 5.0A
12 1D4113 Panel Assy. NEMA
1D4438 Panel Assy. 575V NEMA
13 184A115 Spacer, Limit Switch
14 168A2 Seal, Shaft
15 216A176 Washer-Sealing 1/2"
16 23A80 Connector-Straight 1/2"
17 172A36 Conduit, Liquid Tight
18 23A79 Connector - 90º 1/2"
123D128 Motor S.D. 1/3 HP 1 Ø
123D129 Motor S.D. 1/2 HP 3 Ø
123D130 Motor S.D. 3/4 HP 1 Ø
19 123D131 Motor S.D. 3/4 HP 3 Ø
123D132 Motor S.D. 1 HP 1 Ø
123D133 Motor S.D. 1 HP 3 Ø
123D134 Motor S.D. 1-1/2 HP 3 Ø
123D109 Motor S.D. 2 HP 3 Ø
123D154 Motor W.D. 1 HP, 575V, 3Ø
20 12D500 Bracket, NEMA GJ
21 28A85 Fitting, Liquid Tight
22 13A36 Bushing Snap
23 184A136 Stand-Off (575V)
24 12B529 PCB Mounting Bracket
25 1C4312 PCB Assy. Dynamic Brake
REPLACEMENT PARTS FOR MODEL GJW








