Carrier 40UV075 Installation, Start-Up And Service Instructions Manual page 34

MOTOR SHAFT
COUPLING
FAN
SHAFT
+ –
.125 .032
+ –
0.500 0.063
Fig. 24 — 40UV,UH Ventilator Blower Section Assembly — ECM Motor Detail
MOTOR (ECM)
+ –
1.000 0.063
NOTES:
1. All dimensions shown in inches.
2. Not all components shown for clarity.
3. Motor shroud not shown for clarity. Install prior
to operation.
4. Refer to Fig. 30, Item 4 for cooling shroud
installation.
34
INSTALL MOTOR
AND COOLING
SHROUD
ELECTRICAL
CONNECTIONS
FACING UNIT
FRONT.
CENTER SHROUD
OPENING OVER
MOTOR ELECTRICAL
CONNECTIONS.