Product Features
Key design and engineering features of the YZ70
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Wide gear ratio range 1:3 to 1:860 — widest in the compact DC gear motor class
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40W rated output for medium-duty continuous DC drive applications
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Reinforced Φ10mm output shaft for higher radial and axial load capacity
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100% pure copper winding for high torque efficiency at low voltage
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12V / 24V dual voltage for battery-powered and industrial DC supply systems
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Rated for 24/7 continuous duty in embedded industrial environments
Technical Specifications
Full parameter data and dimensional drawings
📋 Performance Parameter Table
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📐 Dimensional Drawing
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| Parameter | Specification |
|---|
| Model | YZ70 |
| Motor Type | DC Gear Motor |
| Rated Power | 40W |
| Supply Voltage | 12V / 24V |
| No-Load Speed | See details |
| Gear Ratio Range | 1:3 – 1:860 |
| Output Shaft Diameter | Φ10mm |
| Frame Size | 70mm Square |
| Duty Cycle | S1 — Continuous 24/7 |
| Certification | ISO 9001 · CMA · CNAS · ILAC-MRA |
Applications
Typical industries and equipment where the YZ70 excels
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Automotive Accessories
Power window regulators, seat adjusters, sunroof drives and HVAC damper actuators.
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Smart Home & Building
Automated blind motors, heavy curtain track drives, door lock actuators and smart valve drives.
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Light Material Handling
Small conveyor drives, pick-and-place units and sortation systems in warehouse automation.
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Medical & Rehabilitation
Patient lift drives, adjustable bed actuators and rehabilitation device motor systems.
Advantages
Why engineers and buyers choose MENG MOTOR for the YZ70
01
Widest ratio range in class covers all common low-speed DC drive requirements in one model
02
Φ10mm shaft upgrade from YZ60 handles heavier loads without frame size increase
03
ISO 9001, CMA, CNAS, ILAC-MRA certified — complete export documentation standard
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OEM available from MOQ 50 units with custom voltage, shaft and ratio specifications
Frequently Asked Questions
Common questions about the YZ70
What is the difference between YZ60 and YZ70?+
The YZ70 uses a larger 70mm frame with a Φ10mm output shaft versus the YZ60's Φ8mm, handling higher radial and axial loads. The YZ70 also offers a wider gear ratio range up to 1:860 versus the YZ60's 1:400. Choose YZ70 for heavier loads or lower output speeds.
Can I control the speed of this motor?+
Yes. Permanent magnet DC motors are inherently variable speed — vary the supply voltage or use a PWM speed controller. Speed is approximately proportional to applied voltage.
Is this motor suitable for 12V automotive systems?+
Yes. The 12V version is designed for automotive-grade applications. It operates reliably across the typical automotive voltage range of 11–14.4V.
What gear ratio should I choose for my application?+
Divide your required output speed by the motor's no-load speed. For very slow positioning, choose ratios above 1:100. For higher-speed drives, choose 1:3 to 1:20. Contact us with your load requirements for specific selection support.
