N20-M3 x 55 Coarse and N20 Screw Geared Miniature Thread Motor

Specifications

This motor is a combination of an N20 motor with a lead screw (M3 x 55 mm), commonly used in small linear motion applications such as robots and precision devices.

• Motor Type: N20 miniature motor with an attached lead screw.
• Lead Screw Specifications:
  • Type: M3 x 55 mm coarse threaded screw.
  • Length: 55 mm.
  • Thread Pitch: Coarse pitch (specific pitch may vary, typically 0.5 mm).
• Voltage: Typically 3V – 12V DC.
• Reduction Ratio: Can vary (e.g., 1:30, 1:50, 1:100 depending on the gear model).
• Output Shaft Speed: Depends on the gear reduction, but typical speeds range from 30 RPM to 200 RPM.
• Torque: High torque due to the gear reduction (specific torque varies depending on gear ratio).
• Screw Type: Coarse M3 screw for linear actuation.
• Weight: Lightweight, typically around 10-20 grams.

N20 Geared Miniature Motor (General Specs):

This is a common DC motor with a gearbox for high torque and low RPM, widely used in robotics and small automation applications.

• Motor Size: 12 mm x 10 mm x 26 mm.
• Rated Voltage: 3V – 12V DC (common variants are rated for 6V or 12V).
• Gear Ratio: Options include 1:30, 1:50, 1:100, 1:150, and 1:1000 (depending on the specific model).
• Stall Torque: Can range from 10 g.cm to 1000 g.cm depending on gear ratio and voltage.
• Current:
  • No-load: ~30 mA (at 6V).
  • Stall current: ~300-500 mA (at 6V).
• Operating Temperature: -10°C to +60°C.
• Weight: Around 10-15 grams depending on the model.