AC Drives, CHV150 Series High Speed Frequency Inverter
3 phase 380V/415V/440V/460V/480V/525V±15% 1.5kW~22kW
- Output frequency: 0.00 ~ 3000.00Hz
- Efficiency: >98% (at rated power)
- Control mode: Vector control with PG (VC), sensorless vector control (SVC), V/F control
- Overload capacity: 150% rated current for 60 s (SVC), 180% rated current for 10 s (VC)
- Speed accuracy: 0.5% of max speed (SVC), 0.02% of max speed (VC)
- Speed adjusting range: 1:100 (SVC), 1:1000 (VC)
- Multi-steps speed control: 16 steps
- Built-in DC reactor from 18.5KW to 90KW to improve power factor
- Digital input: 6 (1 high speed pulse input)
- Digital output: 1
- High speed pulse output: 1
- Relay output: 2
- Analogue input: 2
- Analogue output: 1
- Automatic voltage regulation (AVR): Maintain output voltage stable when input voltage fluctuate
- Built-in PID control
- Multi-functional Quick/Jog key: Access common used parameter quickly
- Dual-CPU control platform: DSP--current vector control algorithm; 32 bit MCU--application control
- SHIFT key: Scroll common used parameter circularly
- Speed trace function
- Length control
- Torque control
- Static and rotation autotuning: Identify specific motor parameter to achieve high accuracy vector control
- Non-stop function while instantaneous power failure
- Traverse control: Suitable for textile industry
- LCD keypad: Parameter download and upload, English version
- Ambient temperature: -10~40 degree
- Relative humidity: <95%, no condensation allowed
- Altitude: 0~1000 m, 1000~4000 m with derating
- 30 kinds of protection function
- User can plug in option card to achieve specialized inverter for different application
Typical Application:
Machine tool