BIG ASS FANS Pivot 180, Installation Manual

Page: 38 / 60

PIVOT™ 180
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32
Electrical Installation (cont.)
Wiring: 400–480V & 575–600V three-phase fan controllers
WARNING: Wait three minutes after disconnecting before servicing!
WARNING: Improper installation can cause electric shock or damage to the motor and controller. A qualified electrician
should perform the installation.
The diagram below shows wiring options for 400–480V 3Φ and 575–600V 3Φ fan controllers. See “Power Requirements for Fan
Controllers” on page 25 for detailed power requirements.
U
/T1
V
/T2
W
/T3
PE
L1 L2 L3
1 2 5 6 13A13B13C 14 30 16 17 25 4 11 1 2 5 6 13A13B13C 14 30 16 17 25 4 11
L1
L2
L3
U
/T1
V
/T2
W
/T3
PE
L1 L2 L3
1 2 5 6 13A13B13C 14 30 16 17 25 4 11 1 2 5 6 13A13B13C 14 30 16 17 25 4 11
L1
L2
L3
BR
OWN
OR
ANGE
YELL
OW
BR
OWN
OR
ANGE
YELL
OW
BLA
CK
BL
UE
RED
BLA
CK BL
UE
RED
GR
EEN
W/ Y
EL TRACKER
G
RE
EN
W
/ YEL
TRAC
KER
GR
EEN
W/ Y
EL TRACKER
G
RE
EN
W
/ YE
L TRA
CKER
AC Input Wiring
3W plus GND
Motor Output Wiring
3W plus GND
AC Input Wiring
3W plus GND
Motor Output Wiring
3W plus GND
Wiring for 400
–
480V 3Φ, 50/60Hz fan controllers
An EMI filter and disconnect are included with the fan
controller for 400–480V 3Φ.
Note: This fan controller does not contain fusing!
Power must be supplied to this controller via
a dedicated circuit breaker or properly fused
disconnect!
Wiring for 575
–
600V 3Φ, 50/60Hz controllers
A disconnect is included with the fan controller for
575–600V 3Φ. An EMI filter is not included with this
fan controller.
Note: This fan controller does not contain fusing!
Power must be supplied to this controller via a
dedicated circuit breaker or properly fused disconnect!