Toshiba TOSVERT VF-AS3 User Manual

E6582062
4. [Basic operation] Operation methods of motor 4-32
4
9
1 Turn off the power of the inverter.
2 Remove the covers of the control terminal block and parts required for connection. Covers
to be removed vary depending on the type of the inverter.
For details of how to remove the covers, refer to [2. 2].
Reference
• How to switch the display mode of the operation panel -> Refer to [3. 1. 2]
• Procedure to change parameter setting -> Refer to [4. 2. 3]
• Details of <CMOd: Run command select>, and <FMOd: Frequency command select 1> ->
Refer to [5. 2. 1]
• Difference of connection between sink logic and source logic -> Refer to [2. 3. 5]
• Details of operation by external signals -> Refer to [Chapter 7]
R/L1 U/T1
V/T2
M
Motor
Common
Fwd run
Operation panel
W/T3
F
CC
PP
Voltage signal: -10 to +10 Vdc
External potentiometer
RXRRCC
PA/+ PB PC/-
S/L2
T/L3
MCCB
or
ELCB

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