M4 Threaded Shaft DC Gear Motor, Variable Speed Screw Reducer, 3V 6V 12V Brushed Mini Drive For DIY Projects
Main Description
The M4 threaded shaft DC gear motor delivers precise rotational force for compact mechanical builds and automated prototypes. Constructed with a permanent magnet core and a totally enclosed housing, this brushed mini drive operates reliably across 3V, 6V, or 12V power sources. The integrated screw reducer transforms high internal RPM into controlled, low-speed torque, solving the common problem of oversized or inconsistent motion in DIY mechanisms, linear actuators, and small appliance replacements.
Benefits & Usage Tips
- Direction Control: Easily reverse the rotation direction by swapping the positive and negative wiring connections.
- Precision Tuning: Connect an external speed controller to dial output down to 0–10 RPM for steady, vibration-free motion.
- Load Management: Actual speed will decrease when driving weight; factor in under-load performance when calculating gear ratios or lead screw pitches.
Product Specifications
- Motor Type: DC Gear Motor with screw reducer
- Output Shaft: M4 Internal Thread
- Model Reference: M4*55mm
- Voltage Compatibility: 3V / 6V / 12V
- Commutation: Brush
- Housing: Totally Enclosed
- Certifications: CCC, CE, ROHS
Package Includes
- 1 × M4 Threaded Shaft DC Gear Motor
Important Reminders
Orders ship configured as 6V with a 30 RPM no-load speed unless a different voltage or target speed is specified within six hours of payment. A normal manufacturing tolerance of ±5% applies to speed ratings. Exceeding the rated input voltage can cause overheating or immediate motor failure.
All electronic and mechanical equipment, devices and machines sold by InterCyprus to EU countries are CE certified and carry a two year warranty.
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