Toshiba TOSVERT VF-nC3 User Manual

E6581595
A-5
1
Warning
Prohibited
 Never touch the internal terminals in the upper right while the front cover is open.
There is a risk of shock because it carries a high voltage.
[With cover open]
Hz lamp
STOP key
MODE key
EASY key
High voltage
caution mark
MON lamp
RUN key
Setting dial
PRG lamp
RUN lamp
% lamp
When lit, the inverter is
in parameter setting
mode. When blinking,
the inverter is in AUH or
Gr-U.
Lit when a frequency is
not output with the ON
run command. This lamp
blinks when operation
starts.
Dispalyed numbers are
percents.
Displayed numbers are
in Hertz.
The internal terminal in
the upper right carries a
high voltage. Never
touch it.
While the runing lamp is
blinking , pressing this
button slows down and
stops the inverter.
Switches between run,
settings, and status
monitor modes.
Switches between easy
and standard setting
modes.
While this is lit, the
inverte r is in monitor
mode.
While blinking , the
inverter is in "Past Trip
History Details Monitor
Display".
Pressing this key while
the run lamp is on starts
operation.
Turning the dial left and
right changes the
operation frequency,
cycles parameters, and
cycles among menus
within parameters.

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