Carrier 50TCQA06 - Page 5

5
ECM Motor
Motor Plug Position
(95° from vertical)
95°
ECM Power
Transforme
r
(460, 575v)
C09260
Fig. 5 − 50TCQ Direct−Drive Supply Fan Assembly
L2
YEL
Gnd
GRN/YEL
L1
BLU
C
12345
LGN
Motor
Power
Connections
Speed
Taps
Com
BRN
VIO
Default Connection
C09261
Fig. 6 − ECM Motor Connectors
575V Units
208/230, 460V Units
C09263
Fig. 7 − ECM Unit Wiring