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Wholesale Discount variable field magnet motor - Electric Rotor Motor – Huasui Detail:

Product Overview

The Electric Rotor Motor is a tried-and-true driving option that works well for industrial cranes and heavy machines. This motor, with its traditional design and wound rotor construction, has a strong beginning torque and changeable speed capabilities. Its strong construction assures efficient power delivery and endurance in harsh working situations, making it an affordable option for a wide range of lifting and material handling equipment.

Key Features

High Starting Torque: Provides the necessary power to handle heavy loads during crane startup.
Adjustable Speed Control: Allows fine-tuning of motor performance to match specific crane operation requirements.
Robust Construction: Designed with high-quality materials to ensure long-term reliability in industrial environments.
Simple Maintenance: Conventional design facilitates easy servicing and lower maintenance costs.
Cost-Effective Solution: Offers dependable performance without the high price tag of advanced motor technologies.

Specifications

Parameter	WR-100	WR-150	WR-200
Rated Power (kW)	100	150	200
Rated Speed (rpm)	1500	1450	1400
Rated Torque (Nm)	500	750	1000
Voltage (V)	380	380	400
Frequency (Hz)	50	50	50
Efficiency (%)	92	93	94
Cooling Method	Air Cooled (TEFC)	Air Cooled (TEFC)	Air Cooled (TEFC)
Enclosure Type	Totally Enclosed Fan-Cooled	Totally Enclosed Fan-Cooled	Totally Enclosed Fan-Cooled
Weight (kg)	350	450	550
Ambient Temperature Range	-10°C to +40°C	-10°C to +40°C	-10°C to +40°C
Starting Current (A)	Approx. 1.8 × Full Load Current	Approx. 1.8 × Full Load Current	Approx. 1.8 × Full Load Current
Overload Capacity	150% for short duration	150% for short duration	150% for short duration

Applications

Overhead Cranes: Ideal for operations that require high starting torque and smooth speed transitions.
Gantry and Bridge Cranes: Provides consistent performance in heavy-duty material handling environments.
Industrial Machinery: Suitable for applications in foundries, mills, and other sectors requiring reliable and robust motor performance.
General Heavy-Duty Equipment: A dependable drive solution for various heavy-lifting and material handling systems.

Parameter	WR-100	WR-150	WR-200
Rated Power (kW)	100	150	200
Rated Speed (rpm)	1500	1450	1400
Rated Torque (Nm)	500	750	1000
Voltage (V)	380	380	400
Frequency (Hz)	50	50	50
Efficiency (%)	92	93	94
Cooling Method	Air Cooled (TEFC)	Air Cooled (TEFC)	Air Cooled (TEFC)
Enclosure Type	Totally Enclosed Fan-Cooled	Totally Enclosed Fan-Cooled	Totally Enclosed Fan-Cooled
Weight (kg)	350	450	550
Ambient Temperature Range	-10°C to +40°C	-10°C to +40°C	-10°C to +40°C
Starting Current (A)	Approx. 1.8 × Full Load Current	Approx. 1.8 × Full Load Current	Approx. 1.8 × Full Load Current
Overload Capacity	150% for short duration	150% for short duration	150% for short duration

 

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Product detail pictures:

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