YVF series variable-frequency high-voltage three-phase asynchronous motor

YVF series variable-frequency high-voltage three-phase asynchronous motor

When used together with frequency converter, smooth stepless speed regulation can be realized, where 5-50Hz is constant torque speed regulation and 50-60Hz is constant power speed regulation. It features high efficiency, low noise, small vibration, safe and reliable operation, convenient use and maintenance, energy saving and environmental protection.

Introduction

Product Features

• High reliability:

Reliable insulation for long life;Reliable bearing insulation measures;Robust and durable rotor structure.

• Good performance:

Low vibration: ≤1.5mm/s
• High efficiency: Grade 2 (Grade 1 optional)

• Convenient maintenance:

The forced ventilation cooler adopts integrated design. Frame, core, cooler, etc adopt modular design easy to disassemble and install.

Specifications

Frame Size	315 - 800
Power	160 - 7100kW
Poles	2 - 20P
Voltage	3 - 11kV
Frenquency	50/60Hz
Thermal Class	155（F）
Temperature Rise	80K（Level B）
Ingress Protection	IP54/IP55
Cooling Method	IC611/IC81W
Installation Method	IMB3/IMB35/IMV1
Vibration	2mm/s
Noise	85Lp dB(A)

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