ZDL4-180-41 DC Motor 3000 Rpm 18.5kW

AIMIN ELECTRICS CO., LTD. is one of the leading manufacturers and suppliers of zdl4-180-41 dc motor 3000 rpm 18.5kw 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

Product Overview

ZDL4 series shunt-excited direct current motors are premium industrial DC drive products independently developed and manufactured by Xi'an AIMIN Motor Co.,Ltd., a top domestic motor manufacturer in China. As represented by the ZDL4-180-41 dc motor 3000 rpm shown on the nameplate, this series integrates mature DC motor design technology, strict production control and high-quality component configuration, featuring excellent speed regulation performance, stable output characteristics and long service life. It fully complies with Chinese national industry standard JB/T7592 and holds CE certification, meeting international industrial application requirements. This series has become a preferred power source for various industrial precision transmission and speed-adjustable drive equipment.

Core Technical Specifications & Advantages

Taking the flagship ZDL4-180-41 dc motor 3000 rpm as a typical representative, this series adopts parallel shunt excitation (SHUNT) mode, which ensures outstanding constant-speed stability and excellent adjustable speed performance under variable load conditions. The rated parameters of this model reach 18.5kW rated power, 220V rated voltage, 85A armature current, 0.54A excitation current and 3000r/min rated speed, delivering strong and stable power output for industrial machinery.

In terms of structural reliability, the motor adopts premium SKF high-precision rolling bearings for both drive end (D.E.) and non-drive end (N.D.E.), with model 6312-2RS1/C3, which greatly reduces mechanical wear, vibration and noise, and extends continuous operation life. It achieves IP54 protection grade, effectively preventing dust invasion and water splash intrusion, adapting to harsh industrial workshop environments. With Class F thermal insulation grade and IC411 self-ventilation cooling mode, the motor has excellent heat dissipation performance and temperature resistance, supporting continuous S1 duty cycle stable operation. Its applicable ambient temperature ranges from 0℃ to 40℃, and adapts to altitudes below 1000m, fully matching most domestic and overseas industrial application scenarios.

Application Scope & Brand Strength

Xi'an AIMIN ZDL4 series DC motors are widely used in machine tools, printing machinery, packaging equipment, metallurgical transmission, conveyor systems and other fields requiring precise speed regulation and stable torque output. Supported by AIMIN's strict quality management system and complete after-sales service system, this series dc motor 3000 rpm features reliable quality, stable performance and cost-effective advantages. With CE certified global access capability, it has been exported to numerous overseas countries and regions, winning high recognition from global industrial customers for its professional performance and stable quality.

Main Technical Parameters

Production Details

Frame

• Compact and robust iron casting frame

• Universal IEC  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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