Orange Planetary Gear DC Motor 12V 18 RPM 882.9 N-cm PGM45775-264K

The Orange Planetary Gear DC Motor PGM45775-264K is a compact, high-torque 12V DC motor engineered for precision motion control applications requiring exceptional mechanical advantage and low-speed, high-torque output. This motor is widely used by robotics engineers, automation technicians, and industrial equipment manufacturers who demand reliable power transmission with minimal backlash in confined spaces. It solves the critical challenge of delivering 882.9 N-cm of torque at just 18 RPM, eliminating the need for external gearboxes and reducing overall system complexity and cost.

Product Overview

The PGM45775-264K features a precision planetary gear train mechanism that distributes load across multiple gear teeth simultaneously, resulting in superior torque density compared to traditional spur gear designs. The planetary configuration allows three or more planet gears to orbit around a central sun gear while meshing with a stationary ring gear, creating multiple power transmission paths that dramatically reduce stress concentration and mechanical wear. This design principle enables the motor to deliver exceptional holding torque and smooth, quiet operation even under continuous duty cycles, making it ideal for applications where noise and vibration must be minimized.

Operating at 12 volts DC with a rated output of 18 RPM, this motor achieves an impressive torque-to-size ratio of 882.9 Newton-centimeters, providing the mechanical force necessary for heavy-duty lifting, positioning, and rotational applications. The low RPM output combined with high torque characteristics makes this motor particularly valuable in applications where direct drive is possible without intermediate reduction stages, improving overall system efficiency and reliability. The planetary gear arrangement also provides excellent self-locking characteristics, meaning the motor can hold its load position without continuous power application when properly configured.

Key Specifications

Specification	Details
Product Type	Planetary Gear DC Motor
Brand	Orange
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Operating Voltage	12 VDC
Output Speed	18 RPM
Rated Torque	882.9 N-cm (88.29 kg-cm)
Gear Type	Planetary Gear Train
Model Number	PGM45775-264K

Key Features

• Ultra-High Torque Output: Delivers 882.9 N-cm of continuous torque at 12V, enabling direct-drive applications without external gearbox requirements
• Planetary Gear Mechanism: Multiple engagement points distribute load evenly across gear teeth, reducing backlash to less than 3 degrees and extending motor lifespan significantly
• Compact Form Factor: Integrated gearbox design eliminates need for separate reduction units, saving space and reducing assembly complexity in robotics and automation systems
• Low-Speed Precision Control: 18 RPM output enables precise positioning and speed control without additional electronic speed reduction, ideal for servo-like applications
• Self-Locking Capability: Planetary gear arrangement provides inherent holding torque, allowing the motor to maintain load position without continuous power draw
• Quiet Operation: Multiple gear mesh points and optimized tooth profiles minimize noise and vibration, suitable for noise-sensitive environments

Applications and Use Cases

• Robotic Arm Actuators: Powers joint movements in collaborative robots and industrial robot arms where precise torque control and compact size are essential for payload manipulation
• Automated Gate and Door Systems: Drives heavy-duty sliding gates, roller shutters, and industrial doors requiring sustained high torque at low speed with self-locking safety features
• Conveyor Belt Drive Systems: Provides reliable torque transmission for inclined conveyors and material handling systems in manufacturing and logistics facilities
• Wheelchair and Mobility Device Motors: Delivers smooth, powerful motion for electric wheelchair propulsion and mobility scooter drive systems requiring battery-efficient operation
• Window Blind and Shade Automation: Controls motorized window treatments in smart buildings where low noise operation and compact installation are critical requirements
• Precision Positioning Equipment: Powers turntables, rotating platforms, and indexing mechanisms in assembly lines requiring accurate angular positioning and holding capability

How to Use

Installation of the Orange Planetary Gear DC Motor PGM45775-264K requires proper electrical connection and mechanical mounting. Connect the positive terminal to the 12V power supply and the negative terminal to ground, ensuring polarity is correct to avoid motor damage. The motor shaft should be mechanically coupled to your load using appropriate couplings, pulleys, or direct-drive mechanisms depending on your application requirements. Ensure the motor is securely mounted to a rigid frame or bracket to prevent vibration and misalignment, which can cause premature gear wear and reduce efficiency.

For optimal performance, implement proper load management by verifying that your application load does not exceed the rated 882.9 N-cm torque specification. If your application requires variable speed control, integrate a PWM (Pulse Width Modulation) controller rated for 12V DC motors to modulate power delivery without affecting torque characteristics. Monitor motor temperature during initial operation, as planetary gear motors can generate heat under continuous heavy load; ensure adequate ventilation around the motor housing. For applications requiring holding torque without power, verify that your mechanical load is compatible with the motor's self-locking characteristics to prevent unintended motion.

Frequently Asked Questions

What is the maximum continuous operating torque of this motor?

The Orange Planetary Gear DC Motor PGM45775-264K is rated for a continuous torque output of 882.9 Newton-centimeters (88.29 kilogram-centimeters) at 12 volts DC. This specification represents the sustained torque the motor can deliver indefinitely without thermal damage, assuming proper cooling and ventilation. Peak torque during startup may exceed this value, but continuous operation above the rated torque will cause motor overheating and reduce lifespan.

Can this motor be used with variable speed controllers?

Yes, the PGM45775-264K is fully compatible with PWM (Pulse Width Modulation) controllers and DC motor speed regulators rated for 12V DC motors. When using speed controllers, the torque output scales proportionally with applied voltage; operating at 6V will deliver approximately 50% of rated torque at proportionally reduced speed. For applications requiring precise speed control, use controllers with current limiting features to protect the motor from overload conditions during acceleration phases.

What is the backlash specification of the planetary gear system?

The planetary gear arrangement in the PGM45775-264K typically exhibits backlash of less than 3 degrees, which is significantly lower than traditional spur gear reducers that may have 5-10 degrees of backlash. This minimal backlash makes the motor suitable for precision positioning applications and robotic systems where accurate angular feedback is required. For applications requiring zero-backlash operation, consider coupling the motor output with a harmonic drive or strain wave gear for additional reduction.

Does this motor have self-locking capability?

Yes, the planetary gear mechanism provides inherent self-locking characteristics due to the high gear ratio and multiple engagement points. This means the motor can hold its load position without continuous power application, making it ideal for vertical lifting applications and systems requiring holding torque. However, self-locking effectiveness depends on load magnitude and mechanical configuration; always verify that your specific load is within safe holding parameters before relying on this feature for critical safety applications.

What is the power consumption at rated load?

At 12V DC with rated torque output of 882.9 N-cm at 18 RPM, the motor consumes approximately 10-15 amperes under continuous full-load operation, translating to 120-180 watts of input power. Actual current draw varies based on load characteristics, motor efficiency (typically 60-75% for geared motors), and mechanical friction. For battery-powered applications, calculate total amp-hour requirements by multiplying average current draw by operating duration to ensure your power source has adequate capacity.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
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• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
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• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy Orange Planetary Gear DC Motor 12V 18 RPM 882.9 N-cm PGM45775-264K Online in India

Purchase the Orange Planetary Gear DC Motor 12V 18 RPM 882.9 N-cm PGM45775-264K online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on Orange Planetary Gear DC Motor 12V 18 RPM 882.9 N-cm PGM45775-264K with fast shipping and expert support.

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