MFA Min. Epicyclic Gearbox and Motor 264:1

MFA
MPN
940D2641
Brand
MFA
EAN-13
5014111940037
Order Code
37-1091
Country of Origin
Taiwan

Discontinued


Gearbox and motor from MFA suitable for light industrial, educational, modelling and R&D applications. This combination of motor and gearbox has particular application where high torque with lower current consumption is required. It has a high quality 5 pole motor with carbon brush gear. It is of metal construction with a 6mm diameter output shaft with a key flat.

For speed regulation see panel mounted PWM speed regulator (order code 37-1245).


  • Gear ratio 264:1
  • Shaft diameter 6mm
  • Designed for heavy duty industrial and model applications
  • Robust unit boasts a powerful high quality motor
  • Sintered Steel bearings
  • Precious metal motor brushes
  • No maintenance required
  • Gears equally efficient in either direction
  • MFA/Como 940D2641 series
Supply Voltage 8 to 15V
Current (Max Torque) 990mA
Current (No Load) 180mA
Input Power (Max Torque) 7.98W
Maximum Output Torque 0.77Ncm
Speed (Max Torque) 54.5rpm
Speed (No Load) 30.5rpm

Questions

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Question by: Product code: 37-1091

Q. Excuse my limited knowledge but I would have expected a motor with a higher gear ratio to have a higher torque. E.g the motor 37-1104 is listed to have the same torque as 37-1091? Is this correct?

A. Hi Brendan. Thank you for your question. This torque rating is at the maximum efficiency so this measurement is shown for each motor but they will be at different RPM and current rating, so they all meet this specification at a point in their running but the torque rating will vary for each motor at a different RPM and current rating. The table on the web site does not show this very clearly but if you look in the data sheets, it is more obvious.


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