Shenzhen POWTRAN Technology Co., Ltd.
220vac - 240vac single phase vector control variable frequency drive
single phase sensorless vector control frequency inverter (variable speed drive, VSD, frequency converter)
Power range: 0.75 KW (1 hp), 1.5 kw (2 hp)
Input voltage: single phase (1 phase ) 200 vac - 240 vac
output Voltage: 3 phase (three phase) 200 vac - 240 vac
Output frequency: 0.00 ~ 800.00Hz
Central control module based on DSP,realizes high-speed and high performance control.
Integrate V/F control (volts/herz control), V/F+PG control (optional), sensorless vector control
3 space voltage vector waveform produce methods.
Dead compensate function,realize low frequency and large output torque control.
Automatic slip compensate .
At most 7 steps speed control and 8 steps acceleration control can be realized.
6 programmable output control terminals.
Internal PID function,realize high performance closed loop control (optional).
PID regulate DC braking.
Speed pursue starting and restart after momentary power loss.
Forced communicated function ,support standard RS485 ,supply remote keyboard control function.
Special converse module (IGBT) temperature control function,adjustable fan control,timely reduce motor noise and temperature.
High-efficient faults inquiry and record function ,conveniently obviate the fault.
parameter protection function
Unique design,make frequency converter least pollution to the power.
Outstanding performance on 3-phase AC synchronous motor of permanent magnetism control.
Control mode: Vector control with PG (VC) (optional), V/F control
Overload capacity: 150% rated current for 60 s (SVC),
Multi-functional Quick/Jog key: Access common used parameter quickly
Ambient temperature: -10~45 degree
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
Avoid high temperature and moisture and avoid being wetted due to raining, with the humidity below 90%RH (not dewing).
Applications of this single phase 200 vac - 240 vac sensorless vector control frequency inverter (variable speed drive, ac drive, variable frequency drive):
mechanics, electronics, metallurgy, mining, petro-chemical industry, transportation, building materials,construction material, pharmacy, municipal, metal processing, textile, printing and dyeing, paper making, Injection machine, central air conditioning, numerical control machine tool, air-compressor, fan and pump, blower, air conditioner for large buildings; wastewater treatment system; water supply system for large buildings; public water supply system and other industries and fields.