Toshiba TOSVERT VF-AS3 User Manual

E6582062
2. Installation and wiring 2-14
2
9
2. 2. 3 With frame size A5
VFAS3-2220P to 2370P, VFAS3-
4450PC to 4750PC
The parts to be removed are as follows.
• Front cover in the middle of the front surface (metal)
• Wiring cover on the lower side of the front surface
(metal)
• Top cover on the top surface (metal)
Each cover can be removed separately.
■ Front cover
1 Remove four screws of the front cover.
Store the removed screws so as not to be lost.
2 Remove the front cover from the unit.
3 Mount the front cover in the reverse procedure.
■ Wiring cover
1 Remove four screws of the wiring cover.
Store the removed screws so as not to be lost.
2 Remove the wiring cover from the unit.
3 Mount the wiring cover in the reverse procedure.
Top cover
Front cover
Wiring cover
Front cover
Wiring cover
Screw
Screw
Front cover
Wiring cover

Toshiba TOSVERT VF-AS3 Specifications

General

Model	TOSVERT VF-AS3
Category	Inverter
Overload Capacity	150% for 60 seconds
Cooling Method	Forced Air Cooling
Control Method	V/f control, Sensorless vector control
Braking Unit	Built-in
Communication Protocols	Modbus RTU, DeviceNet, Profibus DP
Protection Functions	Overcurrent, Overvoltage, Undervoltage, Overheat, Ground Fault
Enclosure	IP20
Operating Temperature	-10°C to +50°C
Humidity	5-95% (non-condensing)
Altitude	Up to 1000m