Y Series High-voltage Three-phase Asynchronous Motors
Category:
General-purpose High-voltage Motors
Keywords:
Y Series High-voltage Three-phase Asynchronous Motors
Details
Product Description
This series of motors is suitable for driving various machinery without special requirements, such as machine tools, compressors, water pumps, ventilators, conveyor belts, crushers, etc. They can also serve as prime movers for the machinery industry, petroleum industry, power generation industry, and various industrial and mining enterprises. Constructed with fully welded steel plates and a rational structure, the motor features built-in louvered cooling for excellent heat dissipation. Utilizing VPI vacuum pressure impregnation, it delivers superior insulation performance and extended service life. This series can replace the original J and JS series motors, enabling smaller frame sizes for equivalent power ratings. With broad applicability and high versatility, it can be adapted into various motor types, making it the standard procurement choice for industrial and mining enterprises.
Applicable Standards
JB/T7593-2008 (6KV), JB/T10446-2014 (10KV)
Power: 160KW-3150KW
Pole Configuration: 2P, 4P, 6P, 8P, 10P, 12P
Voltage: 3.3KV, 6KV, 10KV or other custom voltages
Frame Size: 355-630
Protection Rating: IP23, IP44 (Ducted Ventilation)
Insulation Class: F, H
Operating Conditions
1. Application: Indoor or outdoor environments free of hazardous gases;
2. Ambient Temperature: -15°C to +40°C;
3. Altitude: Not exceeding 1000m;
4. Protection Rating: IP23, IP44 (duct ventilation);
5. Insulation Class: F, H.
Application Fields
This series of motors is suitable for driving various machinery without special requirements, such as machine tools, compressors, water pumps, ventilators, conveyor belts, crushers, etc. They can also serve as prime movers for the machinery industry, petroleum industry, power generation industry, and various industrial and mining enterprises.
Structural Features of Y Series High-Voltage Motors
The Y series high-voltage motors adopt a box-type structure with a steel plate welded frame, offering light weight and high rigidity. These motors utilize natural ventilation cooling and feature a protective cover installed on the upper part of the frame for easy disassembly and maintenance.
The stator windings employ F-class heat-resistant insulation materials with secure top binding. Vacuum pressure impregnation ensures excellent insulation performance and mechanical strength for the Y series high-voltage motors.
The rotor employs a reliable squirrel-cage structure with cast aluminum or copper conductors. Bearings are available in rolling or plain types, selected based on motor speed and power rating.
Applications of Y Series High-Voltage Motors
Y Series high-voltage motors drive various general-purpose machinery, including compressors, water pumps, fans, crushers, cutting machine tools, transport equipment, and other mechanical devices. They serve as prime movers in mining, mechanical industries, power plants, and other industrial enterprises. Applications requiring operation of blowers, coal mills, rolling mills, or hoists must be specified at the time of order.
Standard Specifications for Y Series High-Voltage Motors
Voltage: 3.3kV, 10kV, 6kV, 50Hz, 60Hz, 70Hz
Protection Rating: IP23 for Y series (IP44 available with duct ventilation)
Insulation Class: F
Duty Cycle: S1 (Continuous)
Cooling Method: Y Series: IC01 (or IC11, IC21, IC31)
Mounting Type: IMB3
Motor Connection: Y (Three terminals in terminal box; terminal box located on right side of frame when viewed from shaft extension end)
Operating Environment
Altitude: Not exceeding 1000m
Ambient Air Temperature: Not exceeding 40°C with no severe dust. Minimum ambient air temperature is -15°C for motors with rolling bearings and 5°C for motors with plain bearings.
Air free of corrosive and explosive gases (motors for humid, hot, or high-altitude regions can also be manufactured).
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Nanyang Explosion-Proof is a specialized manufacturer of explosion-proof motors and high-efficiency motors integrating design, production, sales, and service.
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Address: Intersection of Weiwu Road and Yangcheng Road, Industrial Park, Shangshui County, Zhoukou City, Henan Province, China