19:1 Metal Gearmotor 37Dx52L mm (Helical Pinion)

PololuSKU: 80-4741

Price:
Sale price22,22 € Regular price37,22 €

excl. VAT plus Versand

Stock:
Only 3 units left

Manufacturer article number: 4741
Customs tariff number: 85011091
Country of origin: CN

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Description

This gearmotor is a powerful brushed DC motor with a metal gearbox with a gear ratio of 18.75:1, designed for operation at 12 V. The gearbox consists mainly of spur gears, but has helical gearing in the first stage to reduce noise and improve efficiency. These units have a 16 mm long D-shaped output shaft with a diameter of 6 mm.

Specifications:

  • Size: 37D x 52L mm
  • Weight: 185 g
  • Shaft diameter: 6 mm
  • Gear ratio: 18.75:1
  • No-load speed at 12 V: 540 RPM
  • No-load current at 12 V: 0.15 A
  • Stall current at 12 V: 5.5 A
  • Stall torque at 12 V: 8.5 kg·cm
  • Maximum output power at 12 V: 12 W
  • No-load speed at 6 V: 270 RPM
  • No-load current at 5 V: 0.1 A
  • Stall current at 6 V: 3.0 A
  • Stall torque at 6 V: 5.0 kg·cm
  • Maximum efficiency at 12 V: 55 %
  • Speed at maximum efficiency: 470 RPM
  • Torque at maximum efficiency: 1.0 kg·cm
  • Current at maximum efficiency: 0.76 A
  • Output power at maximum efficiency: 5.0 W
  • Encoder?: No

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Additional information

Customs tariff number:
85011091

Country of origin:
CN

This depends on where you are located. Once the order has been handed over to UPS, the delivery time in Germany is approx. 2-3 days, within Europe approx. 1 week.

We dispatch our articles with our shipping partner UPS.

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