Toshiba Tosvert VF-S15 User Manual

E6582175
F-91
6
6.25.2 Setting motor constants for PM motors
f400 : Auto-tuning
f462 : Speed reference filter
f402 : Automatic torque boost value coefficient
f405 : Motor rated capacity
f912 : q-axis inductance
f415 : Motor rated current f913 : d-axis inductance
f417 : Motor rated speed
f459 : Load inertia moment ratio
Caution:
If the settings for V/F control mode selections pt is 6: vector control for PM motor
Look at the motor's name plate and set the following parameters.
vl: Base frequency 1 (rated frequency) that is calculated from Back EMF
vlv: Base frequency voltage 1 (rated voltage) that is calculated from Back EMF
f405: Motor rated capacity
f415: Motor rated current
f417: Motor rated speed
f912: Q axis inductance per phase
f913: D axis inductance per phase
[Selection 1: Setting PM motor control and auto-tuning]
After setting pt =6, auto-tuning occurs.
Set the auto-tuning parameter f400 to 2 (Auto-tuning enabled)
[Parameter setting]
Title Function Adjustment range Default setting
f400
Auto-tuning
0: Auto-tuning disabled
1: Initialization of f402, f912, f913
(after execution : 0)
2: Auto-tuning executed
(after execution: 0)
3: -
4: -
5: -
0
Note1) When parameter pt= 6 is selected, f400=3 to 5 do not work.

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)