User Manual

VTS2000 Series frequency inverter
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performance
control, without PG current vector control
Modulation
Space voltage vector PWM modulation
Speed range
1: 100 (without PG vector control)
Starting torque
150% rated torque at 3.0 Hz (Advanced VF control)
Speed stabilization
accuracy
≤±0.2% rated synchronous speed
Speed fluctuation
≤±0.5% rated synchronous speed
Torque response
≤50ms without PG vector control
Torque control
Support torque control without PG vector control mode
Torque control accuracy:±5%
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%
Torque boost
Automatic torque boost, manual torque boost 0.1%~30.0%
V/F curve
6 control modes: 1 user setting V/F curve mode, 4 torque reduction
characteristic curve modes (2.0 power, 1.7 power, 1.5 power, 1.3 power)