12V Gear Motor 200 RPM (ZGB37RG) Overview
The 12V gear motor 200 RPM (ZGB37RG) is a compact, high-torque DC motor designed for hobbyist and light industrial projects. Its 37 mm gearbox, steel gears, and 6 mm D-shaft make it a reliable choice for robotics, model cars, automation, and other applications that require steady, quiet motion.
Key Features
- High torque DC motor: Strong pushing force at low speed for climbing and load handling.
- Compact design for robotics: 37 mm gearbox fits into tight spaces under chassis and inside housings.
- Durable construction: Steel gears and anodized aluminum housing resist wear during continuous use.
- Quiet operation: Smooth gear meshing produces minimal noise and vibration.
- Efficient performance: Converts 12 V input into steady controlled output with low no-load current.
Specifications of the ZGB37RG Motor
- Operating voltage: 12 V DC
- No-load speed: 200 RPM (at 12 V)
- Stall torque: Approximately 10 kg·cm
- Gear ratio: 1:48 planetary gearbox
- Shaft diameter: 6 mm D-shaft for secure coupling
- Current draw: 0.1 A (no load) up to 1.5 A (stall)
- Motor dimensions: 37 mm gearbox length x 27 mm diameter
- Weight: 145 g
- Housing material: Anodized aluminum with steel gears
Why Choose a 12V Gear Motor with Gearbox
Gearbox-equipped DC motors provide precise low-speed control, increased torque, and improved load handling compared to direct-drive motors. The ZGB37RG is optimized for small-scale robotics and models where space, noise, and efficiency matter.
Benefits
- Steady low speed for smooth motion at 200 RPM
- Small form factor with significant torque output
- Tested reliability under typical hobbyist loads
- Affordable choice for educators and makers
- Precision starts and stops for accurate positioning
How to Install the 12V Gear Motor (Quick Guide)
- Mount the motor: Secure the motor flange to your frame using M3 screws.
- Connect power: Attach a 12 V battery or regulated power supply to the red (+) and black (-) wires.
- Couple the shaft: Slip your wheel or pulley onto the 6 mm D-shaft and tighten the set screw.
- Test rotation: Apply power and confirm steady 200 RPM operation before final assembly.
Applications: Where This 12V Low Speed Motor Excels
- Robotic platforms: Small rovers, line followers, robotic arms, and mobility bases
- Model cars and boats: Controlled drive for wheels and propellers
- Automation projects: Conveyor belts, slides, doors, and small actuators
- DIY inventions: Hobby gadgets, educational builds, and prototyping
The Story Behind Your First Prototype
Picture a late-night garage session working on an obstacle-avoiding robot. Unfitted motors stall at bumps and slow progress. Swap in the 12V gear motor 200 RPM (ZGB37RG) and the robot climbs small ramps, moves smoothly, and operates quietly. This motor is not just a component, it is the heartbeat of many successful prototypes.
Sensory Experience: Feel, Hear, See
- Touch: The cool aluminum gearbox feels smooth and solid in hand.
- Hear: A gentle hum indicates reliable power without distracting noise.
- See: The 6 mm shaft turns steadily with no wobble or jerk.
Order and Warranty Information
Ready to power your next build? Add the 12V gear motor 200 RPM (ZGB37RG) to your cart. For long-term reliability, follow the installation and powering guidelines. Note that images are for illustration purposes only.
There are no reviews yet.