Environmentally Conscious and Economically Sound Machine Dismantling Forum > Madison, WI
> Agriculture and Food
> Ploughs
> New 5 mabuchi rs 380PH motors never used
New 5 mabuchi rs 380PH motors never used
Automotive Products> Car Antenna
Home Appliances> Vacuum Cleaner
Cordless Power Tools> Drill / Screwdriver
*By clicking the "MODEL", you can display the Performance Chart Simulation.
(*1) CCW shifted commutation (CCW+)
The terminal position against the tapped holes varies depending on CW+/NEUTRAL
More Than You Ever Wanted To Know About 400 Motors!
Sp400 General Data and Motor Specifications
Although many people refer to these motors as Speed 400 motors, that name is a Graupner trademark. The motor is relabelled and sold by Graupner under this name. These motors are manufactured by Mabuchi. These motors are not manufactured for RC applications. They were not intended to operate in the range that we subject them to in RC applications. These motors are manufactured for consumer products such as hair dryers, cordless screwdrivers and small portable vacumn cleaners. The motor is actually an RS380 type motor. There are different varieties of this motor created by different specifications such as the number of windings, wire size, brush type, etc. The 2 varieties commonly used are the 6 volt and 7.2 volt RS380 motors. There are several companies labelling these motors under the following names. These motors can also be purchased through electronics and surplus houses.
Some brand names of the sp400 are
The following taken from the Mabuchi catalog and data sheets is some data on the different types of the Mabuchi RS380 motor:
Speed/Current/Torque/Output/Eff
14150 / 3.34 / 1.66 / 17.3 / 72.1%
10390 / 3.87 / 1.6 / 12.3 / 66.2 %
7300 / 1.64 / 1.13 / 6.05 / 61.3 %
11700 / 3.89 / 1.39 / 12.05 / 64.6
(* = This data not supplied for this motor)
General specifications are as follows:
The Graupner 6 volt sp400 motor is labelled :RS-380PH
The Multiplex Permax 6 volt sp400 motor is labelled : RS-380PH
Robbe Power 400/35 6 volt motor is labelled : RS-380SH
Jameco 7.2 volt motor is labelled : RS-380SH
More information on Mabuchi motors can be found at the Mabuchi website at:
http://www.mabuchi-motor.co.jp/english/product/files/rs_380ph.html
http://www.mabuchi-motor.co.jp/english/product/files/rs_380sh.html
