Chamberlain T - PH Wiring

14
LOGIC CONTROL (VER. 2.0) 3 PHASE WIRING DIAGRAM
10120-3
230 VOLT MOTOR CONNECTION
380/460 VOLT MOTOR CONNECTION
NOTES:
1) SEE OWNER'S MANUAL FOR DIP SWITCH FUNCTIONS AND PROGRAMMING PROCEDURES.
2) TO REVERSE MOTOR DIRECTION: INTERCHANGE ANY 2 OF THE 3 POWER WIRES AT L1, L2 & L3,
OR EXCHANGE PURPLE (E17) & GREY (E16) WIRES AT LOGIC BOARD.
3) TRANSFORMER PRIMARY VOLTAGE SAME AS LINE VOLTAGE.
4) THREE PHASE UNITS MAY BE EQUIPPED WITH AN INTERNAL PILOT DUTY
THERMAL OVERLOAD DEVICE, OR AN EXTERNAL LINE MONITORING DEVICE.
(SEE NOTE 3)
(SEE
NOTE 4)
208/
MOTOR O/L LEAD
COLOR BROWN
*
*
*
EXTERNAL
(BL/BK)
(BL/BK)
(BL/BK)
(BL/BK)
(SEE NOTE 4)
(SEE NOTE 4)