Toshiba Tosvert VF-S15 User Manual

E6582175
F-100
6
3) S-pattern 2 acceleration/deceleration
Select this pattern to obtain slow acceleration in a demagnetizing region with a small motor
acceleration torque. Perfect for high-speed spindle operation.
Set frequency

Actual acceleration time
Output frequency [Hz]
Time [s]
0
Base frequency
Set frequency

Actual deceleration time
Output frequency [Hz]
Time [s]
0
Base frequency
Maximum frequency

Maximum frequency

6.27.2 Switching of an acceleration/deceleration time 1, 2, 3
f500 : Acceleration time 2
f501 : Deceleration time 2
f503 : Acceleration/deceleration 2 pattern
f504 : Acceleration/deceleration selection (1,2,3) (panel keypad)
f505 : Acceleration/deceleration 1 and 2 switching frequency
f510 : Acceleration time 3
f511 : Deceleration time 3
f512 : Acceleration/deceleration 3 pattern
f513 : Acceleration/deceleration 2 and 3 switching frequency
f519 : Setting of acceleration/deceleration time unit
 Function
Three different times for acceleration and deceleration can be specified individually. Choose from the
following for the method of selection or switching:
1) Selection by means of parameters
2) Switching by changing frequencies
3) Switching by means of terminals

Toshiba Tosvert VF-S15 Specifications

General

Category	Inverter
Control Method	V/f control, Sensorless vector control
Cooling Method	Forced air cooling
Model	Tosvert VF-S15
Protection Features	Overcurrent, Overvoltage, Undervoltage, Overheat
Communication Options	Modbus RTU
Overload Capacity	150% for 1 minute
Braking Unit	Built-in braking transistor
Output Voltage	3-Phase, same as input voltage
Operating Temperature	-10 to +50°C (14 to 122°F)
Storage Temperature	-20 to 65°C (-4 to 149°F)
Humidity	5 to 95% RH (non-condensing)
Altitude	Up to 1000m above sea level
Input Voltage	3-Phase 200 to 240 VAC, 3-Phase 380 to 480 VAC
Weight	Varies depending on model (e.g., 0.8 kg to 16 kg)