YASKAWA V1000 Technical Manual

Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor and power
supply.
3.1 SECTION SAFETY............................................................................................46
3.2 STANDARD CONNECTION DIAGRAM...........................................................48
3.3 MAIN CIRCUIT CONNECTION DIAGRAM.......................................................51
3.4 TERMINAL BLOCK CONFIGURATION...........................................................52
3.5 PROTECTIVE COVERS....................................................................................53
3.6
MAIN CIRCUIT WIRING....................................................................................56
3.7 CONTROL CIRCUIT WIRING...........................................................................62
3.8 I/O CONNECTIONS...........................................................................................67
3.9 MAIN FREQUENCY REFERENCE...................................................................69
3.10 MEMOBUS/MODBUS TERMINATION.............................................................70
3.11 BRAKING RESISTOR.......................................................................................71
3.12 WIRING CHECKLIST........................................................................................73
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YASKAWA ELECTRIC SIEP C710606 16C YASKAWA AC Drive – V1000 Technical Manual
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YASKAWA V1000 Specifications

General

Input Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Voltage	3-Phase 200-240VAC, 3-Phase 380-480VAC
Output Frequency	0-400 Hz
Control Method	V/f control
Overload Capacity	150% for 60 seconds
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Options	Modbus RTU
Ambient Temperature	-10 to +50°C (14 to 122°F)
Storage Temperature	-20°C to +65°C (-4°F to 149°F)
Humidity	95% (non-condensing)
Cooling Method	Forced Air Cooling
Enclosure	IP20