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37mm DC Metal Geared Motors with Encoders

Save 9%
Original price ₹ 3,425.00
Current price ₹ 3,115.00
SKU MOT3019
Specifications

Measuring 37 mm (1.46″) in diameter, these 12V and 24V motors are capable of offering huge amounts of torque in a reasonable package. They are available in a range of gear ratios. 

With quadrature encoders added to the micro metal gearmotors (with extended back shaft), these motors use a magnetic disc and hall effect sensors to provide 11 counts per revolution of the motor shaft. The sensors operate from 3.3 V to 5 V and provide digital outputs that can be connected directly to a microcontroller or other digital circuit.

NOTE: Stalling or overloading gearmotors can greatly decrease their lifetimes and even result in immediate damage. Stalls can also result in rapid (potentially on the order of seconds) thermal damage to the motor windings and brushes; a general recommendation for brushed DC motor operation is 25% or less of the stall current.

Common Specifications:

  • Stall Current: 3.1A (24V), 1.6A (12V)
  • No-Load Current: <0.08A (12V), <0.11A (24V)
  • At Load Current: <0.50A (12V), <0.65A (24V)
Following are specifications for 12V motors - 

Variant

Reduction
Ratio

Load Speed
(RPM)

Max. Efficiency
(Torque, Kg-cm)

Stall Torque
(Kg-cm)

Gear Box Length

6 RPM

500

5

41

BANNED

29mm

17 RPM

377

14

13.8

50

26.5mm

53 RPM

171

42

4.6

16.8

25mm

100 RPM

103

67

2.9

10.5

23mm

300 RPM

46

202

0.96

3.5

21mm


 

Following are specifications for 24V motors - 

Variant Reduction
Ratio
Load Speed (RPM) Max. Efficiency
(Torque, Kg-cm)
Stall Torque
(Kg-cm)
Gear Box Length
12 RPM 506 9 50 BANNED 29 mm
35 RPM 168 28 19 60 26.5 mm
107 RPM 56 85 6.3 25 24 mm
200 RPM 30 137 4 15.5 24 mm
600 RPM 10 410 1.2 5.2 22 mm