Technical Criterion - Veichi AC100-T3-1R5G Manual

AC100 HIGH-PERFORMANCE VC INVERTER MANUAL

1.2 Technical Criterion

Items
Voltage, frequency
Allowable fluctuations
Power
input
Closing inrush current
Power factor
Inverter efficiency
Output voltage
Output frequency range
Output
Output frequency accuracy
Overload capacity
Motor control mode
Modulate mode
Carrier frequency
Speed range
Main
Control
Steady speed accuracy
performance
Starting torque
Torque response
Frequency accuracy
Frequency resolution
Basic
DC braking capacity
functions
Criterion
Single-phase 220V 50 / 60Hz three-phase 380V 50 / 60Hz
Three-phase 220V 50 / 60Hz three-phase 660V 50 / 60Hz
Voltage fluctuation: 320V ~ 440V;
Voltage unbalance rate: <3%;
Frequency fluctuation: ± 5%
Distortion rate: meet IEC61800-2 requirements
Lower than rated current
≥0.94(with DC reactor)
≥96%
Under nominal conditions Output: 3 phase, 0 to the input voltage, the error
0 ~ 320 Hz (320 Hz or more can be factory customized)
Error does not exceed 0.01Hz (digital setting) or 0.2% of maximum
frequency (analog reference)
150% of rated current for 1 minute; 180% of rated current for 10 seconds;
200% of rated current for 0.5 seconds;
Induction motors: vector control without PG, PG vector control, VF control
Permanent magnet synchronous: no PG vector control, vector control with
PG
Optimization space vector PWM modulation, continuous adjustment, not
continuous adjustment automatically switch
0.6～15.0kHz,randomized carrier-wave
VC with PG: 1: 1000
VC without PG (asynchronous): 1: 100
VC without PG (synchronous): 1:50
VC without PG (asynchronous and synchronous): ≤ 1% rated synchronous
speed
VC with PG (asynchronous and synchronous): ≤ 0.02% rated synchronous
speed
VC without PG (asynchronous): 0.5Hz provide 180% rated torque
VC without PG (synchronous): 2Hz to provide 100% of the rated torque
VC with PG (synchronous and asynchronous): 0Hz provide 200% of the
rated torque
VC without PG (synchronous and asynchronous): ≤20ms
VC with PG (synchronous and asynchronous): ≤10ms
Digital setting: 0.01Hz; Analog setting: Maximum frequency × ± 0.2%
Digital setting: 0.01Hz; Analog setting: Maximum frequency × 0.05%
Starting frequency:0.00～50.00Hz
Braking time:0.0～60.0s
Braking current:0.0～150.0% rated current
4
OVERVIEW