Unipolar Stepper Motor


Unipolar Stepper Motor


Industrial Automation Machines.


MTS7a is a 12V Unipolar Stepper Motor with step angle 7.5° and holding torque 17.1 Ncm with a simple mechanical structure. Clawpole principle (Tin Can) with 2 stator halves. Self-lubricated sintered sleeve with long life expectancy. These motors can combined with Spur Gearboxes as per requirement. 

Standard Data
Motor type    Permanent Magnet (PM) stepper motor
Electrical Enclosure IP 40
Connections   Flexible Leads 22 AWG, 200mm length; ends stripped 10 mm
Life expectancy   3 years in continuous operation
Weight g 300
Mounting   Any position by ears or screw clip

Technical Data
Steps per revolution     48    
Degree/step     7.5    
Winding type     bipolar    
Standard voltages 6 12 24  
Resistace per winding W 6.8 36 168  
Winding type     unipolar    
Standard voltages 6 12 24  
Resistace per winding W 10 45 190  
Winding temperature °C   105 max    
Holding torque Ncm 17.1 MTSB7a 13 MTSU7a
Axial force N   5    
lateral force N   12    
Rotor inertia g-cm2   65    

Dimensional Drawing

Dimensional Drawing of Mechtex Pm Stepper Motor - MTS7a

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