Voltage, frequency:D1:90VDC to400VDC or 110V± 15%AC,50160Hz,D2:150VDC to450V DC or 220V± 15%AC,50/60Hz,D3:250VDCto750VDC or380V± 15% AC,50/60Hz
Allowable fluctuations:Voltage imbalance rate: <3%, Frequency: ±5% Distortion rate meets IEC61800-2 requirements
Power factor:≥0.94 (with DC reactor)
Inverter efficiency:≥ 96%
Output voltage:Output under rated conditions: 3-phase, 0-input voltage, error less than 5%
Speed regulation model:G type: 0~600Hz
Steady speed accuracy:Maximum frequency value ±0.5%
Overload capacity:G type: 150% rated current for 1 minute, 180% rated current for 10 seconds, 200% rated current for 0.5 seconds
Motor control mode:No PG VIF control, no PG vector control, with PG vector control, MPPT
Speed control model:No PG vector control, rated load 1: 100; with PG vector control, rated load 1: 1000
Steady-state speed accuracy:No PG vector control: ≤2% rated synchronous speed With PG vector control: ≤0.05% rated synchronous speed
Starting torque:No PG vector control: 150% rated torque at 0.5Hz With PG vector control: 200% rated torque at 0HZ
Torque response:No PG vector control: <20ms With PG vector control: <10ms
Frequency accuracy:Digital setting: maximum frequency × ±0.01% Analog setting: maximum frequency × ±0.2%
Frequency resolution:Digital setting: 0.01Hz Analog setting: Maximum frequency × 0.05%
DC braking energy: 0.00-50.00Hz; Braking time: 0.0-60.05 Braking current; 0.0~ 150.0% rated current
Torque boost:Automatic torque boost 0.0%-100.0% Manual torque boost 0.0%-30.0%
VIF curve：Four modes: linear curve, multi-point VIF curve, torque reduction curve (1.1 ~ 1.9 power), square VIF curve
Acceleration/deceleration curve：Two modes: linear acceleration and deceleration, S-curve acceleration and deceleration Four-capacity acceleration and deceleration time, time unit 0.01S, maximum 650.00s
Rated output voltage：The rated voltage of the motor is 100%, and can be set within the range of 50~100% (the output does not exceed the input voltage)
Automatic voltage adjustment：When the grid voltage fluctuates, it can automatically keep the output voltage constant
Automatic energy-saving operation：Under VIF control mode, output voltage is automatically optimized according to load to achieve energy-saving operation
Standard functions：PID control, speed tracking and power-off dual start, jump frequency, frequency upper and lower limit control, program operation, multi-speed, RS485, analog dual output, frequency pulse output
Frequency setting channel：Digital setting on the wall panel, wall panel potential isolation, analog dual-quantity terminals A11, A12, communication setting and multi-function terminal selection, main and auxiliary channel combination, expansion card, can be connected through various modes switching
Feedback input channel：Analog terminals Al1, Al2, communication setting, pulse input × 5
Operation command channel：Operation panel setting, external terminal setting, communication setting, expansion card setting
Input command signal：Start, stop, forward and reverse, jog, multi-speed, reset, acceleration and deceleration time selection, frequency setting channel selection, external fault alarm
Protection function：Overvoltage, undervoltage, current limit screw, overcurrent, overload, electronic thermal maintenance appliance, overheating, overvoltage stall, data protection, high-speed protection, input and output phase loss protection
