Xian Putai Electric Motor Equipment Co., Ltd. is one of the leading manufacturers and suppliers of zksl high voltage dc motor in China. If you're going to buy CE approved zksl high voltage dc motor, welcome to get pricelist from our factory. All customized products are with high quality and low price.
ZKSL Motor Introduction

The ZKSL Series high voltage dc motor is specifically designed with an advanced air/water cooling system (ICW37A86 / IC86W) based on Z4 series iec dc motor, developed to meet the demanding requirements of heavy industrial such as steel rolling machine applications where high protection levels and reliable operation in harsh environments are essential .
Technical Features
- The ZKSL Series high voltage dc motor adopts a robust octagonal laminated frame construction, with high mechanical strength and excellent commutation performance under pulsating currents and rapid load changes .
- The insulation class can be Class F or Class H, ensuring thermal stability and extended service life .
Main Technical Parameters
|
Frame |
H355~H630 |
|
Power Scope |
40~1000kW |
|
Voltage |
400V, 440V, 460V, 500V, 600V, 750V |
|
Exciting Mode |
Separate Exciting |
|
Exciting Voltage |
180V, 220V, 315V, 310V, 340V. |
|
Speed |
20rpm~1500rpm |
|
Cooling Method |
IC86W |
|
Protection Grade |
IP44 |
|
Insulation Class |
F(155℃), H(180℃) |
|
Duty |
S1, S4, S5, S6, S9 |
|
Mounting Type |
B3/V1 |
Cooling & Protection
The cooler of the ZKSL Series high voltage dc motor is its closed-loop air/water cooling system, which delivers superior heat dissipation compared to traditional air-cooled designs. This design allows the motor to achieve a high protection rating of IP44 or IP54, making it resistant to dust, moisture, and contaminants. It is ideal for operation in high-temperature environments with cooling water inlet temperatures up to 32°C.
Applications
The ZKSL Series high voltage dc motor is widely used in heavy industries such as metallurgical rolling mills, steel plants, cement production, sugar mills, paper making, rubber processing, plastic extrusion, and mining equipment. Its rugged design, smooth speed regulation, and ability to operate reliably in harsh conditions make it a preferred choice for critical industrial drives.
For brushed dc motor price, contact with us!



PUTAI water cooled DC motor, your reliable drive solution partner!
about Us
- We offer a one-stop solution for all your needs-delivering reliable quality and exceptional compatibility. PUTAI Motor is a source factory that handles the entire process in-house-from the R&D and manufacturing of various industrial motors and associated electrical equipment to the coordination of import and export logistics. Our product line is comprehensive, featuring the full spectrum of mainstream market offerings-including AC, DC, and medium-voltage industrial motors, motor starters/drives, windings, and precision components.
- Rather than engaging in generic, low-end mass production, we focus specifically on the customized adaptation of mid-to-high-end industrial motors. By closely analyzing our clients' specific on-site usage scenarios and equipment operational requirements, we optimize structural designs and manufacturing processes to deliver drive system solutions that offer superior compatibility and greater operational stability.
- Whether you require the procurement of standard motors, the replacement of aging or faulty units within your facility, the customization of specialized non-standard motors, or the sourcing of a full complement of motor-related components, we offer a comprehensive, one-stop solution. We deliver exceptional value and robust after-sales support, making us an ideal long-term partner for a wide range of industrial collaboration scenarios.
Package




Ordering Information
|
Ordering Scenario |
Complete Data and Technical Parameters Required |
|
Replacement of Existing Motors |
For projects involving the replacement of existing motors, customers must provide high-resolution photographs of the original motor's nameplate, full-view images of the motor assembly, installation and assembly drawings, and the original technical parameter sheet. The factory's Technical Department will utilize this photographic evidence and original data to precisely verify the operating conditions, identify the appropriate customized motor model, ensure seamless compatibility, and generate an accurate production quotation. |
|
Integration with New Equipment |
For projects involving the integration of motors with new equipment, comprehensive details regarding operating conditions and technical parameters must be provided. This includes operating voltage, rated power, operating speed, power supply frequency, frame size, cooling method, insulation class, wiring connection method, starting method, accompanying drive equipment, specific industry application, and ambient site temperature. Additionally, specific requirements for accessories and spare parts-such as heaters, temperature sensors, vibration sensors, speed sensors, and encoders-must be clearly specified. |
Generation process



Custom Manufacturing Partnerships
- We offer a one-stop solution for all your needs-delivering reliable quality and exceptional compatibility. PUTAI Motor is a source factory that handles the entire process in-house-from the R&D and manufacturing of various industrial motors and associated electrical equipment to the coordination of import and export logistics. Our product line is comprehensive, featuring the full spectrum of mainstream market offerings-including AC, DC, and medium-voltage industrial motors, motor starters/drives, windings, and precision components.
- Rather than engaging in generic, low-end mass production, we focus specifically on the customized adaptation of mid-to-high-end industrial motors. By closely analyzing our clients' specific on-site usage scenarios and equipment operational requirements, we optimize structural designs and manufacturing processes to deliver drive system solutions that offer superior compatibility and greater operational stability.
- Whether you require the procurement of standard motors, the replacement of aging or faulty units within your facility, the customization of specialized non-standard motors, or the sourcing of a full complement of motor-related components, we offer a comprehensive, one-stop solution. We deliver exceptional value and robust after-sales support, making us an ideal long-term partner for a wide range of industrial collaboration scenarios.
Contact Us
Whether you need to compare product options or calculate the final landed cost, we leverage our direct-from-manufacturer supply chain advantages to offer highly competitive pricing. No matter the nature of your inquiry, please do not hesitate to reach out; we are committed to efficiently resolving all your procurement challenges.


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