Figure 3-3: Principle Wiring Diagram Of Vsd Series Power Unit - Johnson Controls VSD Series User Manual

VSD Series Drives User Manual
Standard Wiring Diagrams and Terminal Locations
Power and Motor Wiring Terminal Schematics for VSD Series Drives
The following wiring diagrams show the line and motor connections of the drive.
Note: When using a 1-phase supply, for units rated for such, connect the input power to
terminals L1 and L2. Refer to Tables A-2 and A-3 in Appendix A.
3-6
L1 L2 L3
L1 L2 L3
See
Note
(Line)
Separate Conduit

Figure 3-3: Principle Wiring Diagram of VSD Series Power Unit,

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B +
R- U V W
B-
R+
Brake
Option
Motor
3~
(Load)
Separate Conduit
FR4, FR5 and FR6
Eaton Technology
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November 2009
Power
Board
VT
230V 1 - 20 hp
480V 1-1/2 - 40 hp
575V 3 - 30 hp
Control
Board
Note:
Integrated Brake
Chopper Circuit Not
Included on 575V units.
LIT-1201828