| Items | Specification |
| Control mode | Control mode | V/F control | Sensorless in open loop | Closed loop vector control |
| Starting torque | 0.5Hz 150% | 0.5Hz 180% | 0.00Hz 180% |
| Speed adjust range | 0: 50 | 1:100 | 1:1000 |
| Speed stabilizing precision | ±1% | ±0.1% | ±0.02% |
| Torque precision | NO | NO | ±5% |
| Motor type | General induction motor permanent magnet synchronous motor (PMSM ) |
| Function design | Highest frequency | General vector control:320Hz V/f control: 3200Hz |
| frequency resolution | Digital setting: 0.01Hz Analog setting:maximum×0.025% |
| Carrier frequency | 0.5K～16KHz, the carrier frequency can be adjusted by temperature
automatically |
| Frequency reference setting method | Digital of Control panel, analog AI1, AI2, potentiometer of the
control panel, UP/DN control, communication, PLC pulse frequency |
| Acceleration./deceleration characteristic | Linear curve and S curve accel. /decal. mode, range of time: 0.0 to
65000S. |
| V/F curve | 3 mode: linear, multiple points, N Power |
| V/F separation | 2 times separation: totally separation, half separation |
| DC braking | DC braking frequency: 0.0 to 300Hz, DC braking current: 0.0% to 100% |
| Braking unit | Standard built-in for up to 4T22G (22kw), optional built it for
4T30G～4T110G (30kw to 110kw), external built for above 4T160kw . |
| Jog function | Job frequency range: 0.0 to 50.0Hz, the acceleration and
deceleration time of Jog |
| Configured PID function | Easy to perform pressure, flow, temperature close loop control. |
| PLC multiple speed | To achieve 16 segment speed running through built in PLC or
terminal control |
| Common Dc bus | Multiple drives use one DC bus for energy balance. |
| Auto voltage regulation (AVR) | Enable to keep output voltage constant when grid fluctuation |
| Overload tolerance capability | G type model: 150% rated current for 60s, 180% rated current for
3s, P type Model: 120% rated current for 60s, 150% rated current for
3s. |
| Stall protection control when over-current, over-voltage | Carry out limiting automation for running current, voltage to
prevent over current, over voltage frequently |
| Rapid current limit function | Minimize the IGBT module broken to protect the AC Drive, maximum
reduce the overcurrent fault. |
| Torque limit and torque control | "Excavator" characteristics, torque limit automatically during
motor running. Torque control is available in close loop vector
control mode.
|
| Features | Multiple function key JOG button | It can be set for forwarding Jog, reverse Jog, forward/reverse
switch |
| Timing control function | A total running time and total running time calculating |
| 2 group motor parameters | To achieve two motor switchovers freely, the control mode is
selectable |
| Motor overheat protection | Accepting motor temperature sensor signal input via AI1 terminals. |
| Multiple kinds encoder * | Compatible collector PG, differential PG, and rotary transformer
Encoder( resolver). |
| Command source | Control panel, control terminals, series communication, switch
freely. |
| Frequency source | Digital setting, analog current/voltage, pulse setting, serial
communication, main and auxiliary combination. |
| Protection function | The short circuit detects when power is on, input/output phase
loss, over-voltage, over-current, under-voltage, overheat, overload
protection. |
| Environment | Application site | Indoor, free of exposure to sunlight, no dusty, no corrosive, no
inflammable gas, no oil and water vapor, and water dipping |
| Altitude | Lower 1000m |
| Environment temperature | -10℃～+40℃, power derated for 40～50℃, rated current derated 1% for
1℃ increasing. |
| humidity | Less than 95%, no water condense. |
| storage | -40～+70℃ |
