Machinery AC Drive

Input

Rated Voltage/frequency

4T: 3-phase, 380V~440V; 50Hz/60Hz; 2S: Single phase, 200V~240V; 50Hz/60Hz

Allowable voltage range

4T: 320V~460V; 2S:180V~260V; Voltage unbalancedness:<3%; Frequency: ±5%

Output

Voltage

0~ Rated input voltage

Overload capacity

G Type: 150% rated current for 1 minute, 180% rated current for 10 seconds.

Frequency accuracy

Digital setting: Max. frequency × ±0.01%; Analog setting: Max. frequency × ±0.2%

Frequency resolution

Digital setting: 0.01Hz; Analog setting: Max. frequency×0.05%

V/F pattern

4 patterns: 1 V/F curve mode set by user and 3 kinds of torque-derating modes (2.0 power, 1.7 power, 1.2 power)

Acceleration/Deceleration curve

Linear acceleration/deceleration. Four kinds of acceleration/deceleration time

Auto current limit

Limit current during operation automatically to prevent frequent overcurrent trip.

Customized function

Operation command

Keypad setting, terminal setting, communication setting

Frequency command

Digital setting, analog voltage setting, analog current setting.

Auxiliary frequency setting

Implement flexible auxiliary frequency trim and frequency synthesis

Analog output

1 channel analog output (0/4~20mA or 0/2~10V).

Protection function

Overcurrent protection, overvoltage protection, undervoltage protection, overheat protection, overload protection, missing phase protection (seletable) and so on.

Environment

Altitude

Derated above 1000m, the rated output current shall be decreased by 10% for every rise of 1000m.

Vibration

Less than 5.9m/s² (0.6g)