This gearmotor is a miniature high-power, 12 V brushed DC motor with long-life carbon brushes and a 4.995:1 metal gearbox. It has a cross section of 10 × 12 mm, and the D-shaped gearbox output shaft is 9 mm long and 3 mm in diameter. This version also has a 4.5 × 1 mm extended motor shaft.
Exact gear ratio: 27×37 / 20×10 = 4.995:1
Key specifications
- voltage: 12 V
- no-load performance: 6800 RPM, 100 mA
- stall extrapolation: 0.09 kg?cm (1.3 oz?in), 0.75 A
Dimensions
- Size: 10 × 12 × 26 mm(Output shafts add 14 mm to the 26 mm length.)
- Weight: 9.5 g
- Shaft diameter: 3 mm?D shaft.?
General specifications
- Gear ratio: 4.995:1
- No-load speed @ 12V: 6800 rpm?Typical; ±20%.?
- No-load current @ 12V: 0.10 A?Typical, ±50%; no-load current depends on internal friction, which is affected by many factors, including ambient temperature and duration of motor operation.?
- Stall current @ 12V: 0.75 A
- Stall torque @ 12V: 0.09 kg·cm
- No-load speed @ 6V: 3400 rpm
- No-load current @ 6V: 0.05 A
- Stall current @ 6V: 0.38 A
- Stall torque @ 6V: 0.05 kg·cm?This motor will run at 6 V but is intended for operation at 12 V.?
- Extended motor shaft?: Y
- Long-life carbon brushes?: Y
- Motor type: 0.75A stall @ 12V (HPCB 12V - carbon brush)
| Item information | Value |
|---|---|
| GTIN: | 4060137053207 |
| HAN: | 3047 |
| Category: | Micro Gearmotor |
| No-Load Speed (RPM): | 6800 |
| Form/Type: | High-Power Carbon Brushes (HPCB) |
| Shaft: | Dual |
| Encoder: | Without |
| Rated Voltage (V): | 12 |
| Gear Ratio: | 5:1 |
| Dimension (mm): | 10x12 Micro |
| Stall Torque (kg-cm): | 0.09 |
| No-Load Current (A): | 0,1 |
| Stall Current (A): | 0.75 |
| Shipping weight: | 0,01 kg |
| Item weight: | 0,01 kg |
| Dimensions ( Length × Width × Height ): | 2,60 × 1,20 × 1,00 cm |
Pololu Corporation, Pilot Rd. 920, 89119 Las Vegas, Nevada, Vereinigte Staaten, [email protected], https://www.pololu.com/