User Guide

7
OPEN
LIMIT
SWITCH
NC
NO
C
L1 L2 L3
T1 T2 T3 NOT1 T2 T3 NO
L1 L2 L3 NO L1 L2 L3 NO
82 NC72 NC62 NC54 NO
81 NC71 NC61 NC53 NO
82 NC72 NC62 NC54 NO
81 NC71 NC61 NC53 NO
Yellow
Gray
1
2
White
4
Black
5
Orange
14
Red
3
Gray
11
Yellow
9
Yellow
10
Gray
12
Orange
T
I
M
E
R
17
Orange
(Harness Wire)
Orange
16
Remove harness wire from
OLS-NC remove terminal.
Install 1/4" INS. Faston 
and connect here.
17
Electrical
Box
Wiring
The Chamberlain Group, Inc.
Dynamic Brake Electrical Box Wiring
8/14/92 - 8/21/92 - 8/28/92 - 10/5/92
Red
13
A2
14D383A
P2
178914
P1
41
LINE
LOAD
Line
460Vac Only
LINE
LOAD
DYNAMIC BRAKE
TRANSFORMER

(Standard GJ Transformer Only.
Located in Brake Housing)
STANDARD
TRANSFORMER
Orange
Blue
Orange
Blue
White
Black
For 460Vac
Unit Connect
Line Power Here
Double
Male Faston
8
6
7
7
1
2
3
4
5
6
7
8
9
ITEM PART NUMBER DESCRIPTION
836AB2600Z2
880AB2601Z2
825AB2200Z2
874AB2101Z1
802AB2101Z1
839ES1000Z
824ES0900Z
839ES1000Z
836AA0600Z1
Wire, Yellow 26"
Wire, Gray 26"
Wire, Red 22"
Wire, White 21"
Wire, Black 21"
Wire, Blue 10"
Wire, Orange 9"
Wire, Blue 10"
Wire, Yellow 6"
10
11
12
13
14
15
16
17
ITEM PART NUMBER DESCRIPTION
836AA0300Z1
880AA0601Z1
880AA0301Z1
825AA0500Z1
824AP1700Z1
824AA0500Z1
824RS0600Z
203A0206
Wire, Yellow 3"
Wire, Gray 6"
Wire, Gray 3"
Wire, Red 5"
Wire, Orange 17"
Wire, Orange 5"
Wire, Orange 6"
Terminal 1/4" Ins.
15
2
Blue
6
Blue
8
DYNAMIC BRAKE ELECTRICAL BOX WIRING