Short Description

Wolong Nanyang brand WEPM variable frequency speed permanent magnet synchronous motor energy efficiency meets IE4 efficiency level. The motor features a rotor with permanent magnets, which has higher efficiency and power density.

Description&Application

Wolong nanyang brand WEPM motors have smaller frame sizes for motors with the same power and torque output. The motor adopts a self-fan cooling design, and can be operated at variable speeds under the drive of a frequency converter without forced ventilation cooling. It has good constant torque operation capability at low speeds, a wide speed regulation range, and high efficiency within the full speed regulation range. The installation dimensions of each frame size are consistent with induction motors and comply with IEC and relevant national standards, making it convenient for customers to install and use.

WEPM motors have the characteristics of beautiful appearance, high efficiency, low noise, low vibration, safety and reliability, and easy maintenance. They can be widely used in various transmission machinery industries such as water pumps, fans, air compressors, machine tools, reducers, packaging machinery, mining machinery, and construction machinery.

Model reference

WEPM-132S-22-3000

WEPM--Permanent magnet synchronous variable frequency motor

132S--Center height

22-- Rated Power

3000--Ratd speed

Basic parameters

Frame size: H56-H315

Power: 0.25-315 kW

Voltage: 380/400

Speed:3000;1500;1000rpm
Protection Grade: IP55;IP54

Cooling Method: IC416/IC411

Insulation: F

Service: S1/S2/S3

Ambient temperature: -15 °C ~ + 40 °C

Environment: indoors

Altitude: ≤1000m

Bearing: Chinese/SKF/FAG/NSK available

Mounting: IMB3/IMV1/IMB5

Temperature rise limit: 80K(B), 105K(F)