Electrical Installation - YASKAWA Z1000 User Manual

Ac drive for hvac fan and pump
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This chapter explains proper procedures for wiring the control circuit terminals, motor, and power
supply.
3.1
SECTION SAFETY.................................................................................................68
3.2
STANDARD CONNECTION DIAGRAM.................................................................70
3.3
MAIN CIRCUIT CONNECTION DIAGRAM............................................................73
3.4
TERMINAL BLOCK CONFIGURATION................................................................75
3.5
TERMINAL COVER................................................................................................76
3.6
HOA KEYPAD AND FRONT COVER....................................................................78
3.7
TOP PROTECTIVE COVER...................................................................................79
3.8
MAIN CIRCUIT WIRING.........................................................................................80
3.9
CONTROL CIRCUIT WIRING................................................................................86
3.10 CONTROL I/O CONNECTIONS.............................................................................92
3.11 CONNECT TO A PC...............................................................................................95
3.12 EXTERNAL INTERLOCK.......................................................................................96
3.13 WIRING CHECKLIST.............................................................................................97
YASKAWA TOEP YAIZ1U 03B YASKAWA AC Drive - Z1000 User Manual

Electrical Installation

3
67

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