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This 42×42 mm flange brushed DC motor delivers fast dynamic response and high operational stability in compact drive systems. Its design allows easy integration with gearboxes, brakes, and encoders, improving torque transmission and speed accuracy. Based on a mechanically commutated DC motor structure, it ensures reliable startup and precise low-speed control, making it an ideal brushed motor solution for industrial motion control and compact automation equipment.
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Electrical Specifications | ||||||||
Specifications | Rated Voltage (V) | Length (mm) | No-Load Speed (rpm) | No-Load Current (A) | Rated Speed (rpm) | Rated Current(A) | Rated Torque (N·m) | Rated Power (W) |
42ZYT85-2438 | 24 | 85 | 3800 | 0.4 | 3000 | 1.4 | 0.064 | 20 |
42ZYT85-2440 | 24 | 85.5 | 4000 | 0.6 | 2900 | 2.5 | 0.1 | 30 |
42ZYN85-2450 | 24 | 85 | 5000 | 0.6 | 4000 | 4.3 | 0.15 | 62 |
Parameter | Core Specification |
Motor Type | Brushed DC Motor |
Standard Flange Size | 42×42 mm |
Standard Rated Voltage | 24V DC (6-90V DC Optional) |
Standard Body Length | 85 mm |
Rated Power Range | 20 W – 62 W |
Rated Torque Range | 0.064 N·m – 0.15 N·m |
Rated Speed Range | 3000 – 4000 RPM |
Insulation Class | B Class (130℃) / F Class (155℃) |
Ambient Operating Temperature | -15℃ ~ +35℃ |
Maximum Temperature Rise | ≤75 K |
Our 42 Series Brushed DC Motor is a high-efficiency, cost-effective compact drive motor, engineered for reliable motion control in space-constrained industrial and light-duty equipment. With a standard 42×42 mm flange design, 85 mm standard body length, and 24V DC rated voltage (6-90V DC optional), this motor delivers 20W to 62W output power, rated torque from 0.064 N·m to 0.15 N·m, and a rated speed range of 3000-4000 RPM. Its simple mechanical commutation structure enables intuitive control and easy integration, making it the ideal drive solution for compact equipment manufacturers and light automation system integrators.
The optimized 42×42 mm flange design and compact body fit seamlessly into small-scale equipment with limited mounting space, while maintaining high structural rigidity and stable performance. Its small footprint makes it easy to integrate into compact drive systems without sacrificing power output.
This 24V brushed DC motor features a mechanically commutated structure, delivering strong starting torque and precise low-speed control, ideal for load-start conditions. It provides fast dynamic response and stable torque output across the full speed range, ensuring consistent performance even in variable load scenarios.
Engineered with an optimized carbon brush, commutator, and spring system, it delivers low-noise operation and extended service life. Its simple mechanical structure enables quick installation and minimal maintenance, reducing overall system costs for long-term operation. It offers exceptional value for high-volume production without compromising on quality.
This compact brushed DC motor supports full compatibility with auxiliary components including gearboxes, brakes, encoders, and toothed pulleys, enabling flexible configuration to meet diverse application needs. It offers customizable winding parameters, with a wide operating voltage range of 6-90V DC and rated speed range of 1000-8000 RPM, adapting to various drive system designs.
This 42 Series Brushed DC Motor is widely deployed across diverse sectors, including mechanical valves, electric power tools, compact drive devices, light industrial automation equipment, small-scale production lines, consumer-oriented industrial equipment, and smart home drive systems. Its balance of compact size, ease of control, and cost efficiency makes it ideal for both standard and custom compact drive applications.
We offer comprehensive customization services to meet your unique project requirements. Our engineering team supports custom winding designs for tailored voltage, speed, and power output, as well as integration with encoders, gearboxes, brakes, and toothed pulleys. We also provide custom mechanical modifications, including shaft dimensions, mounting configurations, and connector options, with full OEM support for high-volume mass production.
Mount the motor via the standard IMB14 flange mounting design, ensuring concentric alignment with the driven load to avoid excessive radial stress on the shaft (maximum shaft OD is Φ5.0 mm).
Connect the motor leads strictly according to the polarity marking: reverse polarity will reverse the motor’s rotation direction; ensure stable voltage supply to avoid performance fluctuations.
Ensure adequate clearance around the motor for heat dissipation, and use the supplied ball bearings for smooth operation, with regular inspection of the carbon brush system for extended service life.
We are a professional motor manufacturer with a factory located in Changzhou, Jiangsu Province, and we welcome on-site factory visits.
The standard sample MOQ is 3 units, with a sample lead time of 10-14 working days; in-stock models can be shipped within 1-2 days.
Yes, all our 42mm brushed DC motors have obtained CE and RoHS certifications, meeting global industrial quality and safety standards.
Whether you are a compact equipment manufacturer, light automation system integrator, or OEM, our motor design experts are ready to deliver a customized 42 Series Brushed DC Motor solution tailored to your application requirements. Contact us today for a detailed quote, free technical consultation, and fast sample delivery to optimize your compact drive systems.
