product description

OD6L series inverter is a general-purpose high-performance vector inverter, mainly used to control and adjust the speed and torque of three-phase AC asynchronous motor, using high-performance vector control technology, low speed and high torque output, with good dynamic characteristics , Super overload capacity, rich and powerful functions, stable and reliable performance.

Input voltage: three-phase AC380V; three-phase AC220V;

Power range: 0.75~560KW.

Overload capacity: 150% rated load 60S, 180% rated load 3S.

Control mode: VF, vector without PG, vector with PG.

Drive motor: ordinary asynchronous motor, frequency conversion asynchronous motor.

GP model: Support GP unity.

High speed stability accuracy and wide speed range

Speed stability accuracy: ±0.5% (SVC), ±0.02% (FVC)

Speed range: 1:100 (SVC), 1:1000 (FVC)

Torque response: <20MS (SVC), <5MS (FVC)

Large torque at low speed, small torque ripple

Independent air duct design

Features

① High response of torque and speed control

1.1 Under PG open loop vector control, the torque response is less than 20ms. With PG closed-loop vector control, the torque response is <5ms.

1.2 Applicable to the occasions of quick start and quick stop, and sudden load and unload.

1.3 Sudden increase in load, rapid response of torque, and high speed stability.

②Internationally advanced speed sensorless magnetic flux vector algorithm

2.1 Speed sensorless vector control, can block the rotor, the output torque of the motor is 150% of the rated torque of the motor.

2.2 High starting torque characteristics.

③Reliable torque limit

3.1 When it is necessary to protect the machinery, the output torque is limited by the high-precision torque limiting function under vector control.

3.2 When there is a sudden load change, the machinery is protected by the torque limiting function.

④ Wave-by-wave current limiting function

4.1 Overcurrent alarm caused by sudden load or interference can be effectively avoided to protect the safety of the equipment.

⑤ Speed tracking function

Speed tracking smooth start

⑥Instant stop function

6.1 This function only reduces the output frequency of the inverter at the moment of power failure, but reduces the output frequency, feeds back energy through the load, and supplements the voltage reduction to maintain the inverter to continue to work in a short time.

6.2 Applicable to chemical fiber, textile and other industries.

⑦Customized parameters

7.1 Users can define commonly used function code parameters into the inverter to automatically form a set of commonly used parameters, which is convenient for debugging.

⑧ Configure rich motor self-learning function

Dynamic self-learning

Stop self-learning, suitable for the state where the connection between the motor and the device is not good

product information

Product installation inch

OD6L frequency converter technical specification