Wuhu ZONCN Automation Equipment Co., LTD.
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The T9000 Series Advanced Vector Control Inverter is a cutting-edge solution designed to meet diverse industrial motor control needs. It offers open loop/closed loop vector control and VF control with a built-in PID function, providing seamless operation for both synchronous and asynchronous motors.
T9000 Series VFD Technical specification:
| Item | Description | |||
| Basic function | Control Mode | VF control | ||
| Sensorless flux vector control(SVC) | ||||
| Close-loop vector control(FVC)(Above 3.7kW) | ||||
| Maximum frequency | 0~600Hz | |||
| Carrier frequency | 0.5kHZ——8kHz | |||
| The carrier frequency is automatically adjusted based on the load features | ||||
| Input frequency resolution | Digital setting:0.01Hz | |||
| Analog setting: Maximum frequency x 0.025% | ||||
| Start torque | G Type:0.5Hz/150%(SVC) | |||
| P Type:0.5Hz/100% | ||||
| Speed range | 1:100 (SVC) | |||
| Speed stability accuracy | ±0.5%(SVC) | |||
| Overload capacity | G Type:60s for 150% of the rated current, 3s for 180% of the rated current. P Type:60s for 120% of the rated current, 3s for 150% of the rated current. | |||
| Torque boost | Auto-boost ; | |||
| Customized boost: 0.1%~30.0% | ||||
| V/F Curve | Straight-line V/F curve | |||
| Multi-point V/F curve | ||||
| N-power V/F curve (1.2-power, 1.4-power, 1.6-power, 1.8-power, square) | ||||
| V/F separation | 2 types: complete separation; half separation | |||
| Ramp Mode | Straight-line ramp. | |||
| Four groups of acceleration/deceleration time with the range of 0.00`6500.0s | ||||
| DC braking | DC braking frequency:0.00Hz~Maximum frequency | |||
| Braking time:0.0s~36.0s | ||||
| Braking action current value:0.0%~100.0% | ||||
| JOG control | JOG frequency range:0.00Hz~50.00Hz | |||
| JOG acceleration/deceleration time: 0.0s~6500.0s. | ||||
| Simple PLC,Multiple preset speeds | It implements up to 16 speeds via the simple PLC function or combination of terminal states | |||
| Onboard PID | It realizes process-controlled closed loop control system easily | |||
| Auto voltage regulation(AVR) | It can keep constant output voltage automatically when the mains voltage | |||
| Overvoltage/overcurrent stall control | The current and voltage are limited automatically during the running process so as to avoid frequent tripping due to over voltage/over current | |||
| Rapid current limit | It helps to avoid frequent over current faults of the AC drive. | |||
| Torque limit and control | It can limit the torque automatically and prevent frequent over current tripping during the running process. Torque control can be | |||
| implemented in the FVC mode. | ||||
| Support for multiple PG card | Support for differential input PG card, resolver PG card ,rotating transformer PG card | |||