Toshiba TOSVERT VF-S11 User Manual

E6581158
F-15
6
6.4 Basic parameters 2
6.4.1 Switching motor characteristics via terminal input
H : Base frequency 2
H
: Base frequency voltage 2
H
: Torque boost 2
H
: Motor electronic-thermal protection level 2
H
: Stall prevention level 2
• Function
Use the above parameters to switch the operation of two motors with a single inverter and to select
motor V/F characteristics (two types) according to the particular needs or operation mode.
Note: The RV (V/F control mode selection) parameter is enabled only for motor1.
If motor 2 is selected, V/F control will be given constant torque characteristics.
Q Parameter setting
Title Function Adjustment range Default setting
H
Base frequency 2 25.0-500.0 (Hz)
50.0 (WP type)
60.0 (WN, AN type)
H
Base frequency voltage 2 50-660 (V)
200 (200V class) / 400
(400V class)
H Torque boost 2 0.0-30.0 (%)
According to model
(See Section 11, K-14)
H
Motor electronic-thermal protection level 2 10-100 (%) 100
H
Stall prevention level 2
10-199 (%)
200 : Disabled
150

Toshiba TOSVERT VF-S11 Specifications

General

Model	TOSVERT VF-S11
Category	Inverter
Output Frequency	0.1-400Hz
Frequency Range	0.1-400Hz
Control Method	V/f Control, Sensorless Vector Control
Power Rating	0.2kW to 15kW
Cooling Method	Forced air cooling
Overload Capacity	150% for 60 seconds
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication	Modbus RTU
Input Voltage	200-240V, 380-480V
Braking Unit	Built-in (optional external braking resistor)