YASKAWA V1000 Series Technical Manual

Electrical Installation
This chapter explains proper procedures for wiring the control circuit terminals, motor and power supply.
3.1 SECTION SAFETY .................................................................................................................. 32
3.2 STANDARD CONNECTION DIAGRAM .................................................................................... 34
3.3 MAIN CIRCUIT CONNECTION DIAGRAM ................................................................................ 36
3.4 TERMINAL BLOCK CONFIGURATION .................................................................................... 37
3.5 PROTECTIVE COVERS ........................................................................................................... 39
3.6 MAIN CIRCUIT WIRING ........................................................................................................... 41
3.7 CONTROL CIRCUIT WIRING ................................................................................................... 44
3.8 I/O CONNECTIONS ................................................................................................................. 48
3.9 MAIN FREQUENCY REFERENCE ........................................................................................... 50
3.10 MEMOBUS/MODBUS TERMINATION ...................................................................................... 51
3.11 BRAKING RESISTOR .............................................................................................................. 52
3.12 WIRING CHECKLIST ............................................................................................................... 53
3
YASKAWA ELECTRIC SIEP C710606 18A YASKAWA AC Drive – V1000 Technical Manual (Preliminary)
31

YASKAWA V1000 Series Specifications

General

Model	V1000 Series
Series	V1000
Output Frequency	0.1 to 400 Hz
Overload Capacity	150% for 60 seconds
Type	AC Drive
Control Method	V/f Control
Input Voltage	200-240V, 380-480V
Output Voltage	0 to Input Voltage
Power Range	0.1 to 18.5 kW
Horsepower	0.2 to 25 HP
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheating, Short Circuit, Ground Fault
Communication Interfaces	Modbus RTU
Enclosure	IP20
Ambient Temperature	-10 to +50°C
Storage Temperature	-20 to +60°C
Humidity	5 to 95% RH (non-condensing)
Cooling Method	Fan Cooled