Toshiba TOSVERT VF-nC3 User Manual

E6581595
G-3
7
 Connecting
1) For logic input a
2) For connection (sink logic) via transistor output
 About programmable controllers and interfaces
Supply the power for logic input terminal from external to P24 terminal (external 24Vdc input terminal) in case of
controlling the inverter by using an open collector output of programmable controller.
CC
Input terminal
Operates by short circuiting between
the input terminal and CC (common).
Use for forward rotation, reverse
rotation, and multi-stage speed.
Inverte
r
Relay a-contac
t
With sink settings
Control by connecting the input terminal
and CC (common) to the output (non-logic
switch) of the programmable controller. Use
for forward rotation, reverse rotation, and
multi-stage speed. Use a 5 mA transistor
that operates at 24 V dc.
Inverte
r
Programmable controller
CC
Input terminal

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