JGY370 dual short reduction motor, equipped with a 370 DC motor and a metal gear gearbox, featuring a dual output short shaft structure and synchronized power output on both sides, with a compact structure and small size. The output speed is stable, the torque is moderate, it supports forward and reverse control, and the power supply is simple. It is a commonly used micro power motor for small automation, DIY models, and intelligent devices. The dual short axis design can simultaneously drive two sets of transmission mechanisms, which is more flexible and saves installation space compared to a single axis motor layout.
一、Basic Parameters
Brand: ZENG WHCD
Model: JGY370 Double Short Edition
Motor type: DC gear reduction motor
Outer diameter of gearbox: 37mm
Motor body: 370 DC motor
Voltage: 6V/12V/24V
Output speed: 1RPM~375RPM (varying with reduction ratio)
Output shaft: Dual short axis
Working temperature: -10 ℃~+50 ℃
Protection level: IP30
二、Detailed explanation of internal material and process
1. Reduction gear set: Metal powder metallurgy gear, precise meshing, small transmission clearance, wear-resistant and fatigue resistant, and not easily worn during continuous low-speed operation; The gearbox housing is made of high-quality plastic/aluminum alloy, which is resistant to deformation and stable in fixation.
2. Motor stator and winding: 370 motor adopts high-purity enameled pure copper winding, with low conductivity loss and low temperature rise; Silicon steel sheets are tightly stacked, with high magnetic utilization and sufficient starting torque. The insulation layer is heat-resistant and prevents coil short circuits.
3. Dual output shaft: Made of high-quality steel, treated with rust prevention on the surface, with good coaxiality, excellent output synchronization at both ends, and stable radial bearing. Short axis design, suitable for small space transmission connections.
4. Shell structure: The gearbox shell is integrally formed with good sealing, reducing dust entry and protecting the internal gears.
三、Applicable scenarios
1. Intelligent car, robot walking mechanism (dual axis synchronous drive)
2. Small gimbal, flip bracket, automatic flip device
3. Small feeding mechanism for vending machines and automation models for toys
4. Experimental teaching equipment, DIY creative production
5. Small valves and micro lifting push-pull mechanisms
6. Express cabinet locks and small sorting equipment
四、Installation and usage precautions
1. The voltage used must match the rated voltage of the motor. Overvoltage can cause a surge in speed, overheating, and coil burnout. It is recommended to use a DC regulated power supply for power supply.
2. Double axis simultaneous load should be balanced as much as possible to avoid excessive load on one side, which may cause gear wear.
3. It is strictly prohibited to block the power supply for a long time. If the blocking current rises sharply, it will burn out the motor winding and damage the gears.
4. Do not apply excessive radial force to the output shaft during installation to avoid shaft deformation and internal gear misalignment.
5. Avoid long-term immersion and highly corrosive environments in the work environment, as excessive dust can accelerate gear wear.
6. In frequent forward and reverse operating conditions, it is recommended to add a drive protection circuit to reduce current surges.