Z 560-4A 990 Hp DC Motor 728kW

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of z 560-4a 990 hp dc motor 728kw in China. With abundant experience, we are committed to providing high quality customized products with competitive price. We warmly welcome you to buy bulk premium products made in China here and get quotation from our factory.

Brief Introduction

This industrial-grade, high-power heavy-duty 990 hp dc motor, weighing 7.45 tons, is engineered as a core drive unit for complex operating conditions and serves as a critical power component in heavy industrial production lines.

Core Performance

· High Power Output: Rated output power of 728kW, supporting dual-speed adjustment (410/1200 r/min) to accommodate a wide range of load and speed requirements.
· Efficient Speed Regulation: Utilizes a 660V armature voltage (current 1181A) with separate 220V excitation (field current 34A). Compatible with frequency converters for flexible and stable wide-range speed control.
· Reliable Duty Cycle: Designed for S9 intermittent periodic duty, making it suitable for demanding industrial applications with frequent start-stop cycles and variable loads, such as large fans and rolling mills.

Design & Protection

· Insulation & Cooling: Features Class F insulation (heat resistance up to 155°C) and an IC06 totally enclosed, fan-cooled design, ensuring excellent heat dissipation and electrical reliability under sustained high loads.
· Environmental Adaptability: Protection rating of IP23. Capable of stable operation within an ambient temperature range of 0~40°C and at altitudes up to 1000 meters.
· Standards Compliance: The product conforms to the JB/T9577 industry standard, ensuring normative design and manufacturing reliability.

Typical Applications
This hp dc motor is ideal for heavy industries requiring high speed regulation performance and overload capacity.It is a reliable power source for driving critical equipment in production lines for mining, metallurgy, and large-scale machinery.

Summary
The 990 dp dc motor delivers high power density,reliable speed control, and robust environmental adaptability, providing consistent and stable power to core industrial processes for efficient and durable equipment operation.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC and NEMA installation dimensions available

• Customizable outlook and dimensions

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Armature

• 99.9% pure copper bar for armature to ensure the output power and efficiency

• Excellent insulation system with 5 more processing flows

• All the copper bars are fitted in by handwork to ensure all slots are full and avoid any possible flaw.

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Winding:

• All windings are made of pure copper to assure induction efficiency

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Testing

• All motors must pass the piece testing before painting and packaging

• Type tests will be regularly performed for each series, more often for new developed series and variants.

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Package and delivery

• All motors will be packaged well before delivery

• Plastic cover inside, vacuum tin foil outer and then solid wood box

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Applications

Cement

Oil gas

Steel

Sugar

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