DC Gear Motor
ZY Series Permanent Magnet DC Motor — 370ZY / 555ZY / 38ZY, 6V – 24V
6V / 12V / 24V · Gear Ratio up to 1:428
The ZY series covers compact permanent magnet DC motors and gear motors — 370ZY, 555ZY (motor and gear motor versions) and 38ZY Type C — in 6V, 12V and 24V options. Pure copper winding and high torque deliver smooth, reliable 24/7 operation for consumer, embedded and industrial drive systems.
Gear Ratio1:30 – 1:428 (gear motors)
Product Features
Key design and engineering features of the 370ZY / 555ZY / 38ZY
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Dual voltage 6V / 24V for battery-powered and low-voltage industrial supply systems
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Compact 370-class body for integration into tight mechanical assemblies
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100% pure copper winding for efficient high-torque output at low voltage
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Low operating noise suitable for consumer, office and laboratory environments
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Smooth variable-speed operation via supply voltage or PWM controller
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Rated for 24/7 continuous duty in embedded drive applications
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Defined gear ratio range 1:36 to 1:260 for predictable low-speed high-torque output
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Dual voltage 6V / 24V for battery-powered and industrial DC supply systems
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555-class motor body for compatibility with standard 555 motor mounting formats
Models & Technical Specifications
Select a model to see its full parameter table and dimensional drawing
370ZY Permanent Magnet DC Motor — 6V / 24V
6V / 24V · See details · Gear Ratio See details
The 370ZY is a compact permanent magnet DC motor operating at 6V and 24V, designed for embedded consumer and light industrial drive applications. Pure copper winding delivers efficient high-torque output at low voltage, with smooth and quiet operation suitable for products where noise is a consideration. Its compact 370-class body integrates easily into tight mechanical assemblies for 24/7 continuous duty.
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | 370ZY |
| Motor Type | DC Gear Motor |
| Rated Power | See details |
| Supply Voltage | 6V / 24V |
| No-Load Speed | See details |
| Gear Ratio Range | See details |
| Output Shaft Diameter | See details |
| Frame Size | See details |
| Duty Cycle | S1 — Continuous 24/7 |
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555ZY Permanent Magnet DC Gear Motor — 6V / 24V
6V / 24V · See details · Gear Ratio 1:36 – 1:260
The 555ZY is a permanent magnet DC gear motor combining the popular 555-class motor body with a precision gearbox covering ratios from 1:36 to 1:260. Operating at 6V and 24V, it delivers consistent high torque at low output speeds. Pure copper winding ensures reliable 24/7 operation in both industrial OEM and consumer embedded drive systems requiring compact, geared low-voltage drive.
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | 555ZY |
| Motor Type | DC Gear Motor |
| Rated Power | See details |
| Supply Voltage | 6V / 24V |
| No-Load Speed | See details |
| Gear Ratio Range | 1:36 – 1:260 |
| Output Shaft Diameter | See details |
| Frame Size | See details |
| Duty Cycle | S1 — Continuous 24/7 |
💬 Get a quote for this model →
38ZY Type C Permanent Magnet DC Motor — 6V / 12V / 24V
6V / 12V / 24V · See details · Gear Ratio 1:30 – 1:428
The 38ZY Type C permanent magnet DC motor supports three operating voltages — 6V, 12V and 24V — with a gear ratio range from 1:30 to 1:428. The Type C designation refers to its distinctive compact body profile, optimised for integration into embedded consumer and industrial products. Pure copper winding delivers efficient high-torque output across all three voltage levels for reliable 24/7 continuous operation.
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | 38ZY |
| Motor Type | DC Gear Motor |
| Rated Power | See details |
| Supply Voltage | 6V / 12V / 24V |
| No-Load Speed | See details |
| Gear Ratio Range | 1:30 – 1:428 |
| Output Shaft Diameter | See details |
| Frame Size | See details |
| Duty Cycle | S1 — Continuous 24/7 |
💬 Get a quote for this model →
555ZY Permanent Magnet DC Motor — 6V / 12V / 24V
6V / 12V / 24V · See details · Gear Ratio See details
The 555ZY permanent magnet DC motor supports 6V, 12V and 24V operation, providing maximum supply voltage flexibility for embedded consumer and industrial applications. Featuring pure copper winding and reliable 24/7 continuous duty rating, this 555-class motor delivers consistent high-torque output across its full operating voltage range — making it a versatile choice for OEM and system integrators working across multiple voltage platforms.
📋 Performance Parameter Table
📐 Dimensional Drawing
| Parameter | Specification |
|---|
| Model | 555ZY |
| Motor Type | DC Gear Motor |
| Rated Power | See details |
| Supply Voltage | 6V / 12V / 24V |
| No-Load Speed | See details |
| Gear Ratio Range | See details |
| Output Shaft Diameter | See details |
| Frame Size | See details |
| Duty Cycle | S1 — Continuous 24/7 |
💬 Get a quote for this model →
Applications
Typical industries and equipment where the 370ZY / 555ZY / 38ZY excels
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Hobby & Educational Robotics
Joint drives and wheel actuators for DIY robots, 3D printers and educational kits.
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Automotive Accessories
Mirror adjusters, small seat actuators and cabin ventilation drives at 12–24V.
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Consumer Appliances
Small home appliance drives for massagers, automated feeders and compact devices.
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Positioning & Tracking
Pan-tilt camera mounts, small antenna positioners and low-power tracking systems.
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Agricultural Automation
Irrigation valve drives, automated seeder actuators and greenhouse equipment drives.
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Light Industrial OEM
Custom OEM compact geared drives for specialised machinery requiring reliable low-voltage output.
Advantages
Why engineers and buyers choose CoreMotor Tech for the 370ZY / 555ZY / 38ZY
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6V / 24V dual voltage covers both battery and industrial DC supply requirements
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Compact 370-class form factor integrates where larger motors cannot
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Export documentation and shipping coordination provided
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OEM available with flexible MOQ with custom shaft, voltage and winding options
Frequently Asked Questions
Common questions about the 370ZY / 555ZY / 38ZY
What does 370ZY mean?+
The '370' refers to the motor can diameter class (approximately 37mm), and 'ZY' indicates a permanent magnet DC motor in the Chinese motor classification system.
Can this motor run on 12V?+
Yes. Running at 12V provides performance between the 6V and 24V rated points. Speed and torque will be proportional to the applied voltage relative to rated values.
How do I control the speed?+
Simply vary the supply voltage or use a PWM speed controller. Speed is approximately proportional to applied voltage. For precision control, a PWM driver is recommended.
Is a gearbox version available?+
Yes. This motor can be paired with a compatible gearbox for reduced output speed and increased torque. Contact us with your speed and torque requirements for gearbox options.
What does 555ZY mean?+
The '555' refers to the motor can size class, and 'ZY' indicates a permanent magnet DC motor. The 555 class is larger than the 370 class, providing higher power output.
What output speeds are achievable with the 1:36–1:260 ratio range?+
At 24V with a no-load speed of approximately 6000 r/min, a 1:36 ratio gives approximately 167 r/min output and a 1:260 ratio gives approximately 23 r/min. Contact us with your exact speed requirement for the correct ratio selection.
