Large Stepper Motor (5Kgcm torque)



Higher torque 4-Phase Unipolar Stepper Motor with 1.8 Degree Step Angle


     The perfect addition to the StepperBee+ is one of our high resolution, higher torque 4 phase stepper motors. All that is required in addition to the StepperBee+ itself is a 12 DC supply.  The connecting leads have had their ends pre-stripped and are ready to screw directly into the terminals of the StepperBee+.   Note that this motor is only compatible with the stepper bee+. The ordinary stepper bee does not provide sufficient current handling capability for this motor. The full specifications of this motor are given below....



       Step Angle  1.8 Degrees
(200 steps per revolution)
       Step Angle Accuracy  +/-  5%      
       Rated Voltage  12v DC      
       Inductance per phase  25mH +/- 20%      
       Insulation Resistance  100Mohm Min (500V DC)      
       Phase Current  0.6 A      
       Phase Resistance  20 Ohms      
       Holding Torque  50Ncm  (5Kgcm)      
       Detent Torque  3.5Ncm      
       Rotor Inertia  120 gcm2      
       Mass  0.52Kg      
       Insulation Class  B      
       Shaft Configuration  Single      
       Shaft Diameter  6.35mm  with flat      
       Number of Leads  6      
       Dimensions (excl shaft)  57 x 57 x 51  mm      
       Shaft Length  19mm      
       Lead Identification      
       Phase A  Red      
       V+ (12v)  White      
       Phase /A  Blue      
       Phase B  Green      
       V+ (12v)  Black      
       Phase /B  Brown      

StepperBee+ Shown with Two of the above Motors Connected





.      .


Copyright 2008