90kw Delta Equivalent Motor Drive Inverter 50Hz 60Hz 380V 3 Phase VSD Motor Control

Delta Equivalent VFD Inverter 50Hz 60Hz 380V 3 Phase to 380V 3 Phase Converter

Technical characteristics

Drive motor type:Ac asynchronous motor, Ac permanent magnet synchronous motor

Four control modes:PG vector control(FVC), PG- free vector control(SVC),

V / F control, Torque control

Speed control range:PG vector control(FVC)1:1000

PG- free vector control(SVC)1:200

V / F control 1:50

Speed control accuracy:PG vector control (FVC)±0.2%

PG- free vector control (SVC)±0.5%

Starting torque:PG vector control(FVC):180 % rated torque/0.01Hz

PG- free vector control (SVC)150% rated torque/0.25Hz

Torque control accuracy:PG vector control (FVC)±5%

PG- free vector control (SVC)±8%

Multi - motor switching: Two groups of motor parameters can realize the switching control of the two motors.

Motor overheating protection:Optional IO expansion card, analog A / 3 can accept input from motor temperature sensor

Supports multiple encoders:Supports differential, open collector, uvw, rotary transformer, sine and cosine encoder

Torque limitation and control: the "excavator" feature, automatically limits the torque during operation to prevent frequent overcurrent trips. Closed loop mode can realize torque control.

Product packaging details:

FAQ:

Zhejiang Chifon electric Co., Ltd. is a high-tech enterprise specializing in research, development, manufacture, and sales of electric drive, industrial control, and motor energy-saving technology products.

The company has completely independent intellectual property rights and several national patent innovation technologies. It has always adhered to technological innovation, with the goal of continuously meeting customer s needs, and has always adopted the design philosophy of high quality, high precision, high efficiency, and low maintenance. It has gradually become a domestic and foreign supplier of electrical transmission equipment that is worth relying on.

The company's products include general frequency conversion drives, special industrial application planes, integrated solutions and new energy products. The company's research and development team gather numerous professional and technical personnel at home and abroad, and continuously innovates on the basis of mastering high-performance vector frequency conversion technology and servo technology platforms to realize technological breakthroughs in various related fields. This enables Chifon to provide customers with the most suitable products and solutions to meet their requirements in terms of high efficiency, energy conservation, environmental protection and overall cost control.

High-quality products, continuously updated technology, and high-quality service have made the reputation of the cadres increasingly popular.

BEST SERVICE, WE DRIVE!

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