Electric Gear Motor, 250W 5K 110V AC Portable Electric Reducer Gearbox with with Speed Governor, Reversing Function and Speed Adjustable, High Torque Motor (250W 5K 110V)

Forged from impact-resistant die-cast aluminum alloy and hardened 40Cr alloy steel, this 250 W gear motor is the compact powerhouse that modern production lines can’t live without. Its precision 5:1 reduction gearbox channels every watt into a steady 270 rpm, giving you the torque and control to fine-tune conveyor speeds, textile spindles, packaging tables, printing presses, chemical mixers and more—forward or reverse—at the twist of a single knob. Ball-bearing rotors run cooler and quieter, built-in fan cooling and rear heat-dissipation vents keep the housing safe to the touch, and the near-zero-maintenance design arrives virtually pre-assembled so you’re up and running in minutes, not hours. Whether you’re automating a factory floor, upgrading grain-handling equipment, or gifting a problem-solver to a maker friend, this motor delivers industrial-grade endurance, user-friendly operation and space-saving dimensions (4.09 * 3.31 * 7.48 in) that fit wherever high-performance motion is needed.SpecificationsMaterial: Die-cast Aluminum Alloy and 40Cr Alloy SteelColor: GreyStyle: ModernShape: RectangleAssembly Required: NoNumber of Items: 3Model: M250-402Voltage: 110VPower: 250W Speed: 270rpmGear Reduction Ratio: 1: 5(5k)Motor Size: 10.4*8.4*19cm/4.09*3.31*7.48inShaft Diameter: 15mm/0.59inPackage Size: 33*26.5*13.5cm/12.99*10.43*5.31inGross Weight: 7.5kg/16.53lbsNet Weight: 6.75kg/14.88lbsPackage Included 1* Gear Motor1* Reducer1* Speed ControllerNotes1.Please do not knock the product.2.Please do not touch the motor shell with your hands when the motor is working to avoid burning.3.Please allow the slight color difference caused by the shooting light and 1-3cm error due to manual measurement, and make sure you do not mind before ordering.

• 【Powerful Performance for Versatile Tasks】With 250W power, 270rpm speed, and a 1:5 reduction ratio, this motor delivers robust torque for tasks like driving conveyor belts or mixing equipment. Imagine the efficiency boost when your grain machinery processes materials faster, or your printing roller maintains consistent speed—no lag, just reliable performance that keeps your workflow on track.
• 【User-Friendly Design for Easy Operation】The speed controller’s one-touch on/off switch and adjustable knob make it a breeze to tweak speeds on the fly. Need to slow down for delicate textile work or speed up for bulk packaging? A simple turn of the knob gets it done, saving you time on complicated adjustments. Plus, the smooth edges add a safety bonus, preventing scrapes during maintenance.
• 【Smooth and Cool Operation Even Under Load】Thanks to ball bearings at both rotor ends, friction and heat stay low—no more overheating during long shifts. The built-in fan and rear heat dissipation holes work together to keep temperatures in check, so you can run the motor all day without worrying about performance drops. It’s like having a hardworking teammate that never breaks a sweat.
• 【Durable Construction for Long-Term Reliability】Crafted from die-cast aluminum alloy and 40Cr alloy steel, this gear motor stands up to heavy use in busy industrial settings—whether it’s powering a textile machine or a packaging line. The sturdy materials resist impact, ensuring it runs smoothly even after months of continuous operation. You’ll appreciate the peace of mind knowing it won’t let you down during tight production schedules.
• 【Flexible Rotation for Multi-Scenario Use】Easily switch between forward and reverse rotation via the gear reduction mechanism, perfect for situations like reversing a mixing paddle to avoid material buildup or adjusting a conveyor direction to align with other equipment. This flexibility lets you adapt to different tasks without swapping out motors, making it a smart choice for diverse industrial needs.