- Control function :
- PWM sine wave
- Closed-loop Flux Vector control
- Open-loop Vector control types 1 and 2
- V/F control
- V/F + PG control
- Starting torque:
- 150% at 0.3Hz (Open-loop Vector Control type 2)
- 150% at 0 RPM (Closed-loop Flux Vector Control)
- Speed control range:
- 1 : 200 (Open-loop Vector Control type 2)
- 1 : 1000 (Closed-loop Flux Vector Control)
- Speed accuracy:
- ±0.2% (Open-loop Vector Control type 2 at temperature 25±10˚C),
- ±0.02% (Closed-loop Flux Vector Control at temperature 25±10˚C)
- Speed response:
- 10Hz (Open-loop Vector Control type 2)
- 40Hz (Closed Loop Flux Vector Control)
- Limit torque:
- Vector control allows setting of 1/4 rotation angle.
- Torque accuracy: ±5%
- Control frequency range: 0.01 -- 400Hz
- Frequency accuracy (when temperature changes):
- Digital reference input: ±0.01%, −10 -- +40˚C
- Analog reference input: ±0.1%, 25 ±10˚C
- Set frequency resolution:
- Digital reference input: 0.01Hz
- Analog reference input: 0.03/60Hz (11-bit signal)
- Output frequency resolution: 0.001Hz
- Allowable overload capacity:
- 150% of rated current for 60 seconds
- 200% of rated current within 0.5s
- Input frequency setting signal: −10 -- +10V, 0 -- 10V, 4 -- 20mA, pulse input.
Applications: Fans, pumps, presses, conveyors, wheelchairs, cable cars, hoists, centrifuges.