5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens
5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens
5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens
5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens
5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens
5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft | Motor DC com Engrenagens

5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft

5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft

Motor micro 5:1

PTR005066
Últimas unidades em stock
21,46 €
Com IVA

Descrição

5:1 Micro Metal Gearmotor HPCB 12V with Extended Motor Shaft

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.

Key specifications:

voltage: 12 V

no-load performance: 6000 RPM, 60 mA

stall extrapolation: 0.09 kg⋅cm (1.3 oz⋅in), 0.75 A 

These tiny brushed DC gearmotors are available in a wide range of gear ratios—from 5:1 up to 1000:1—and with five different motors: high-power 6 V and 12 V motors with long-life carbon brushes (HPCB), and high-power (HP), medium power (MP), and low power (LP) 6 V motors with shorter-life precious metal brushes. The 6 V and 12 V HPCB motors offer the same performance at their respective nominal voltages, just with the 12 V motor drawing half the current of the 6 V motor. The 6 V HPCB and 6 V HP motors are identical except for their brushes, which only affect the lifetime of the motor.

The HPCB versions (shown on the left in the picture below) can be differentiated from versions with precious metal brushes (shown on the right) by their copper-colored terminals. Note that the HPCB terminals are 0.5 mm wider than those on the other micro metal gearmotor versions (2 mm vs. 1.5 mm), and they are about 1 mm closer together (6 mm vs. 7 mm).

 This 4.5 mm-long rear shaft rotates at the same speed as the input to the gearbox and offers a way to add an encoder, such as our magnetic encoder for micro metal gearmotors (see the picture on the right), to provide motor speed or position feedback.

With the exception of the 1000:1 gear ratio versions, all of the micro metal gearmotors have the same physical dimensions, so one version can be easily swapped for another if your design requirements change.

Please see the micro metal gearmotor datasheet (2MB pdf) for more information, including detailed performance graphs for each micro metal gearmotor version. You can also use our dynamically sortable micro metal gearmotor comparison table for search for the gearmotor that offers the best blend of speed, torque, and current-draw for your particular application.

Note: Stalling or overloading gearmotors can greatly decrease their lifetimes and even result in immediate damage. The recommended upper limit for instantaneous torque is 2.5 kg-cm (35 oz-in) for the 380:1 and 1000:1 gearboxes, and 2 kg-cm (25 oz-in) for all the other gear ratios; we strongly advise keeping applied loads well under this limit. Stalls can also result in rapid (potentially on the order of seconds) thermal damage to the motor windings and brushes, especially for the versions that use high-power (HP and HPCB) motors; a general recommendation for brushed DC motor operation is 25% or less of the stall current.

Tradução em Português brevemente disponível! 

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