Toshiba Tosvert VF-S15 User Manual

E6582175
F-8
6
Table of parameters that can be changed using the guidance function
Prese
t
-
speed setting
auf=2
Motor 1&2 switching operation
auf=4
Motor constant setting guidance
auf=5
























































6.1.4 Automatically adjusting acceleration/deceleration time
au1 : Automatic acceleration/deceleration
 Function
This automatically adjusts acceleration and deceleration time in line with load.
Refer to section 5.2 for setting acceleration/ deceleration time manually.
 =
* Adjusts the acceleration/deceleration time automatically within the range of 1/8 to 8 times as long as the
time set with the  or , depending on the current rating of the inverter.
 =
* Automatically adjusts speed during acceleration only. During deceleration, speed is not adjusted
automatically but reduced at the rate set with .

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)