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TruMotion WRF-300CA-08430-18.5 Miniature Low Inertia Solar Motor 2V 1540 RPM

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25+ £1.43
100+ £1.24

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The TruMotion Miniature Low Inertia Solar Motor 2V 1540 RPM is a low inertia precision solar motor with a starting current making it ideal for low power applications. (2V nominal).
  • Direction: Clockwise
  • Constant volts: 2.0V
  • No load speed rpm: 2200
  • No load current (A): 0.025
  • Max efficiency speed (rpm): 1540
  • Max efficiency current (A): 0.06
  • Torque g-cm: 5.5
  • Output watts:0.05
  • Stall torque g-cm:11
  • Diameter:24mm
  • Weight:21g

Question by Lesley Bell | Product code: 37-0441
22 June 2015

Q Is the spindle 6mm in length?
A Hi Lesley, thank you for your question. The spindle length is 6.1mm as stated in the data sheet.

Question by Paul | Product code: 37-0441
16 April 2012

Q What is the absolute maximum voltage that can be put through this motor for short amounts of time?
A Hi Paul, thanks for your question. Our technical department have tested these motors up to 30 vdc, and they seem just able to handle this power, even under load.

Question by Keith Dingley | Product code: 37-0441
20 March 2012

Q Are these direct replaacements for the motors used in the Gearbox-Solar Motor Drive unit - part number 37-0443
A Hi Keith, thanks for your question. Yes these are exactly the same motor used in the solar kit.