12’–24’ BASIC 6
®
WWW.BIGASSFANS.COM ©2012 DELTA T CORP. ALL RIGHTS RESERVED
32
Wiring: 400–480 V & 575–600 V, 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 400–480 V, 3 Φ and 575–600 V, 3 Φ fan controllers. See page 2 for detailed power
requirements.
Electrical Installation (cont.)
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 400–480 V, 3 Φ, 50/60 Hz fan controllers
An EMI filter and disconnect are included with the fan
controller for 400–480 V, 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 575–600 V, 3 Φ, 50/60 Hz controllers
A disconnect is included with the fan controller for 575–600 V,
3 Φ. 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!
Note: When installing Basic 6
®
fans in Canada,
customers with 600 VAC distribution must consider one
of two options to avoid damage to the motor:
1. Use the Onboard VFD kit, or
2.
Utilize 200–240 VAC rated fans and controllers on
their low voltage power distribution (if they have
room for the additional circuits).
The motors used for Basic 6 fans are rated per NEMA
MG1 standards, which states that the motor insulation
must withstand 1,600 V PEAK–PEAK. 575–600 VAC
applications will exceed the safe voltage level of the
motor insulation system, resulting in a motor insulation
breakdown and subsequent motor failure.
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
BRN
BRN
ORG
YEL
ORG
GRN/
YEL
GRN/YEL
YEL
BLK
BLK
BLU
BLU
GRN/
YEL
GRN/YEL
RED
RED
Summary of Contents for Basic 6
Page 1: ...INSTALLATION GUIDE For help call 1 877 BIG FANS or visit www bigassfans com Basic 6 ...
Page 6: ...Notes ...
Page 48: ...Notes ...
Page 50: ......
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