Multifunctional Single To Triple Phase Ac Drive

Backed by a team of diligent experts, we have been able to manufacture, export and supply a wide range of Multifunctional Single to Triple Phase AC Drive in Shenzhen, Guangdong, China.

Rated voltage /frequencyThree phase 380~440V 50Hz/60Hz
Allowed fluctuationVoltage: +10% ~ -15%; Frequency: A 5%
Output voltageThree phase 0~380V
Output frequency0~400.00Hz
Overload capacity150% of rated current 1Min
Control modeV/F control, V/F control with PG, Vector control, Vector control with PG
LCD displaySix languages for option: Chinese, English, Russian, German, French, Spanish
Starting torque180% 1Hz (200% 0Hz in the mode of vector control with PG)
Speed control range1:100 (1:1000 in the mode of vector control with PG )
Speed control accuracyA 0.2% (A 0.02% in the mode of vector control with PG )
Speed response5Hz ( 30Hz in the mode of vector control with PG )
Torque control accuracyA 5%
Torque response20Hz ( 40Hz in the mode of vector control with PG )
Frequency control range0.1~400Hz
Frequency accuracy Digital command: A 0.01% (-10~ +40);
Analog command: A 0.1% (10~ 25);
Frequency reference resolutionDigital command: 0.01Hz;
Analog command: 0.03Hz / 60Hz
Frequency reference signal-10V~+10V; 0~+10V (20KA AC); 4~20mA
Output freq. resolution0.01Hz
CommunicationRS485 interface: 485+, 485- (MODBUS Protocol)
Acc/Dec time0.01 ~ 6000s
Braking torque20% (up to 150% for models with inbuilt braking function and external braking resistor)
Voltage/Frequency characteristics15 kinds of Voltage/Frequency characteristics for option;
And user can set V/F characteristics all by themselves.
Protection functionOvervoltage, undervoltage, overload, overheat, stall, grounding fault, charging protection. etc
Ambient temperature-10 ~ +40. Deration above 40
Humidity20~90%RH, non-condensing
Protection ratingIP20
Cooling modeForced air cooling