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MFA 919D2PR Panel Mounted Bi Directional Variable Speed Regulator

Order Code:  

37-1141

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Brand: MFA  Copy to clipboard MPN: 919D2PR  Copy to clipboard EAN-13: 5014111919651
  • RoHS Compliant
  • Country of Origin: United Kingdom
  • Free UK shipping available
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Qty Unit Price (Ex VAT)
1+ £14.14
5+ £13.12

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Standard factory lead time 14 daysContact us for lead times on larger quantities
Available to back OrderBack-order availability date - 10/05/2024

A panel mounted speed regulator that features a constantly variable, bi-directional output. These units are designed to be used with miniature and sub-miniature motors and are suitable for a range of applications. The motor can be powered from a DC source, either battery or transformer recitifier (transformer rectifier must have a non-digital output). PWM circuitry is employed which varies the output pulse width to vary the motor speed whilst still maintaining a constant output voltage. Motor torque output is also maintained with the assistance of the PWM circuitry.


  • Forward and reverse PWM speed regulator
  • Easy installation - unit panel mounted through 9.5mm hole
  • Electrical connection via screw terminals
  • 6 to 15V DC operation (from smooth non-digital DC input)
  • Output 0 to 100% of input voltage
  • Compact construction - board size 66 x 58mm
  • MFA/Como 919D2PR type

Note: Output may not zero motor speed in no load conditions.

Nominal Voltage 6 to 15V
Max Torque N/A
Speed (No Load) N/A
Speed (Max Torque) N/A
Current (No Load) 3000mA
Current (Max Torque) N/A
Input Power (Max Torque) N/A

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Questions


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04 March 2012 Question by: Rapid Customer | Product code: 37-1141
Q. hi can this module be used to power a model train using a 12v dc power supply from maplin to power it
A. Thanks for your enquiry Paul. This will handle 12V DC up to 3A non-digital input, but it will produce a PWM output.

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