Minebea Stepper Motor Specs: Difference between revisions
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From https://www.theprojectasylum.com/electronicsprojects/componentdata/minebeasteppedatacirca1999.html : | From https://www.theprojectasylum.com/electronicsprojects/componentdata/minebeasteppedatacirca1999.html : | ||
=Specs= | |||
Model - 17PM-K402V | Model - 17PM-K402V | ||
Revision as of 18:44, 26 April 2019
Link
From https://www.theprojectasylum.com/electronicsprojects/componentdata/minebeasteppedatacirca1999.html :
Specs
Model - 17PM-K402V
6.00V 0.80A/phse 7.50 Ohms 3,400 g cm torque 7.0 mH 75.0 rotor inertia (g-cm^2) 200 detent torque 350 g
Power
- At 6V, the stepper will have V=IR=6=I*7.5 - so I=0.8A per phase. Period. Power is IV = 0.8*6V=4.8.
- Note power is double: there are 2 phases. So 9.6Watts.
- Note power is not determined by provided voltage - such as 24V. The formula refers to the voltage that is actually used. By limiting current, we can reduce power use.
Sourcing
- Ebay - [1]