Toshiba Tosvert VF-S15 User Manual

E6582175
F-99
6
6.27 Acceleration/deceleration time 2 and 3
6.27.1 Selecting acceleration/deceleration patterns
f502 : Acceleration/deceleration 1 pattern
f506 : S-pattern lower-limit adjustment amount
f507 : S-pattern upper-limit adjustment amount
 Function
These parameters allow you to select an acceleration/deceleration pattern that suits the intended use.
Title Function Adjustment range Default setting
f502
Acceleration/deceleration 1 pattern 0: Linear, 1: S-pattern 1, 2: S-pattern 2 0
f506
S-pattern lower-limit adjustment
amount
0-50 (%) 10
f507
S-pattern upper-limit adjustment
amount
0-50 (%) 10
1) Linear acceleration/deceleration
A
general acceleration/
deceleration pattern.
This pattern can usually be
used.
2) S-pattern 1 acceleration/deceleration
Select this pattern to accelerate/decelerate the motor rapidly to an output frequency above 60Hz or to
minimize the shocks applied during acceleration/deceleration. Perfect for conveyance machinery.
Actual acceleration time


×

%

×

%
Time [s]
Output frequency [Hz]
0
Maximum frequency

Set frequency
Output frequency
[Hz]


Maximum frequency

Time [s]
0

Actual deceleration time
Maximum frequency

Set frequency
 ×  %
 ×  %
Time [s]
Output frequency [Hz]
0

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)