Toshiba TOSVERT VF-nC3 User Manual

E6581595
F-13
6
1) 0-10Vdc voltage input adjustment
2) 4-20mAdc current input adjustment
3) 0-5 Vdc voltage input, or used to adjust external volume (P5-VI-CC)
V
I terminal
 Point settings adjust the frequency
command for the current input.
 Ramp and bias can be easily set.
 With a current input of 0 to 20 mA,
set f201 to .

100 (%)
20mA current signal

0 ( Hz)

20 (%)
4

50/60 (Hz)
Frequency commnd

(Current input: 4-20 mA)
V
I terminal
 Point settings adjust the
frequency command for the
voltage input.
 Gradient and bias can be set
easily.

100 (%)
10V voltage signal

0 ( Hz)

0 (%)
0

50/60 (Hz)
Frequency commnd

(Voltage input: 0-10V)
VI terminal
* When the external potentiometer is used, it is so that the frequency set in  output. In case of the
voltage signal 0-5Vdc, when output frequency does not match the value set in , please adjust
 or  (Refer to section 6.5.4 for details).
 Point settings adjust the
frequency command for
the voltage input.
 Ramp and bias can be
easily set.

100(%)
5V voltage signal

0( Hz)

0(%)
0
V
f204
50/60 (Hz)

(
Volta
g
e in
p
ut: 0-5V
)

Toshiba TOSVERT VF-nC3 Specifications

General

Model	VF-nC3
Category	Inverter
Output Frequency Range	0.1 to 400 Hz
Control Method	V/f control, sensorless vector control
Overload Capacity	150% for 60 seconds
Input Frequency	50/60 Hz
Enclosure Rating	IP20
Input Voltage	200-240V AC
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat, Short Circuit
Ambient Temperature	-10°C to +50°C
Communication	Modbus RTU
Cooling Method	Fan Cooled
Operating Temperature	-10°C to +50°C
Storage Temperature	-20°C to +60°C
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m
Braking Unit	Built-in braking transistor (for models up to 22kW), External braking resistor required