Description
The RS-50 DC Geared Motor is a rugged, industrial-grade actuator engineered to deliver superior torque capacity and energy efficiency compared to standard Johnson motors. Designed for rigorous environments, this motor features a high-durability base motor (4500 RPM) paired with a precision metal reduction gearbox, enabling it to run continuously for hours under demanding workloads while maintaining a low current draw.
Operating efficiently across a 6V to 15V DC range (optimized for 12V), this 60 RPM variant provides an exceptional balance of speed and mechanical muscle, delivering a rated torque of 13 kg-cm and a robust full-stall load torque of 60 kg-cm. It features an 8mm D-type shaft to ensure a secure, slip-free connection with drive wheels, gears, or heavy linkages. Whether you are developing commercial cleaning equipment, automated industrial systems, or heavy-duty robotic platforms, the RS-50 provides the professional-grade performance and reliability your project requires.
Note: This motor has a manufacturing tolerance of ±20% in RPM.
Key Features
- High-Torque Performance: Delivers 60 RPM of rotational speed backed by a strong 13 kg-cm rated torque and an impressive 60 kg-cm full-stall torque.
- Superior Durability & Efficiency: Outperforms standard Johnson motors by handling heavier loads while consuming less current and supporting multi-hour continuous run times.
- Secure D-Type Shaft: Features a rugged 8mm diameter, 21mm long D-cut shaft that prevents rotational slippage under heavy, high-stress loads.
- Industrial Reduction Gearbox: Translates high base-motor velocity into controlled, high-torque mechanical force using robust internal metal gearing.
- Flexible Power Compatibility: Performs reliably across a 6V to 15V DC operating range, tailored for standard 12V power setups.
Benefits
- Reliable Continuous Operation: Engineered to withstand long, demanding work cycles without overheating or mechanical degradation.
- Robust Mechanical Integration: The 8mm D-shaft profile allows your drive components to lock in place securely without slipping or requiring excessive fastener torque.
- Power Conservation: Low no-load current (0.2A) helps preserve battery life in mobile robotic platforms and remote automated systems.
- Versatile Professional Use: Trusted by automation engineers and makers for a wide array of commercial and industrial machinery.
- Compact Industrial Footprint: Packs high torque-speed characteristics into a manageable, robust form factor.
Applications
- Commercial Cleaning Equipment: Ideal for driving scrubbers, brushes, and traction wheels in floor-cleaning machines.
- Industrial Automation: Perfect for automated shutters, welding wire feed mechanisms, and custom linear or rotational actuators.
- Heavy Robotic Platforms: Provides excellent drive performance for medium-to-large mobile robots and automated guided vehicles (AGVs).
- Specialized Appliances: Used in peristaltic pumps, garbage disposers, grill rotisseries, and commercial vending devices.
- Custom Prototyping: A dependable actuator for advanced maker projects requiring industrial-grade strength and reliability.
Package Includes
- 1 x RS-50 60RPM High-Torque Side-Shaft DC Geared Motor
Specifications
| Parameter | Specification |
|---|---|
| Model Name | RS-50 60RPM Geared Motor |
| Operating Voltage | 6V – 15V DC (12V Recommended) |
| Rated Speed (@12V) | 60 RPM (±20% tolerance) |
| Rated Torque | 13 kg-cm |
| Full Stall Load Torque | 60 kg-cm |
| Shaft Type & Size | 8mm Diameter, D-Type (21mm Length) |
| Base Motor Dimensions | 35.5mm x 58mm (Dia x L) |
| Gearbox Dimensions | 50.5mm x 34.5mm (Dia x L) |
| Weight | 292g |











