Toshiba TOSVERT VF-AS3 User Manual

E6582062
6. [Advanced] How to use parameters 6-98
4
4
6
9
Memo
• The torque command values are limited to the torque limit level in torque control.
• When V/f Pattern is "V/f constant", "Variable torque", and "V/f 5-points", the torque limit will be
disabled.
Reference
• How to operate the operation panel -> Refer to [3. 1. 1].
• How to switch display mode on the operation panel -> Refer to [3. 1. 2].
• Procedure to change parameter setting -> Refer to [4. 2. 3]
• Details on operation by external signals -> Refer to [Chapter 7].
Terminal [RX] Terminal [RR], [RX]
Terminal [II]
0V
0
100%
Motor
generated
torque
10V
+100%
-100%
0%
Motor
generated
torque
+10V
-10V
0V
4mA
0
100%
Motor
generated
torque
20mA

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