Toshiba TOSVERT VF-nC3 User Manual

E6581595
F-41
6
2) Switching according to terminal (switching acceleration/deceleration time by
external terminal)
(3) Acceleration at ramp of
deceleration time

(4) Acceleration at ramp of
deceleration time

(1) Acceleration at ramp of
acceleration time

(2) Acceleration at ramp of
acceleration time

Output frequency [Hz]
(4)
(1)
(2) (3)
Second acceleration/deceleration
selection signal
Time
[s]
0
ON
OFF
 Parameter configuration method
a) Method of operation from terminal input
Set run operation selection  to  (terminal block).
b) Set the second acceleration/deceleration switching to any input terminal.
The following shows an example of setting to input terminal S2.
Title Function Adjustment range Setting

Input terminal selection 4A (S2)
0  201
24: AD2 (2nd
acceleration/deceleration)
Setting value 25 is reverse signal.
6.15.2 Acceleration/deceleration pattern setting
 :Acceleration/deceleration 1 pattern
 :Acceleration/deceleration 2 pattern
 Function
Select a acceleration and deceleration pattern appropriate for the application.
[Parameter setting]
Title Function Adjustment range Default setting

Acceleration/deceleration 1 pattern
0: Linear
1: S-pattern 1
2: S-pattern 2
0

Acceleration/deceleration 2 pattern 0

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