High Torque Stepper Motor


High Torque Stepper Motor


Analytical instrumentation.


MTSD4b is a high-torque stepper motor with a 15° step angle and a powerful holding torque of 10 Ncm. It's built with IP 40 protection and supports both bipolar and unipolar winding configurations, ensuring versatility.

With 24 steps per revolution, it guarantees precise and reliable performance. The MTSD4b easily pairs with various spur gearboxes, making it suitable for a wide range of Analytical instrumentation.

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 400
Mounting   Any position by ears or screw clip

Technical Data
Steps per revolution     24    
Degree/step     15    
Winding type     bipolar    
Standard voltages 6 12 24  
Resistace per winding W 5 26 122  
Winding type     unipolar    
Standard voltages 6 12 24  
Resistace per winding W 8 30 122  
Winding temperature °C   105 max    
Holding torque Ncm 10 MTSDB4b 7.2 MTSDU4b
Axial force N   3    
lateral force N   6    
Rotor inertia g-cm2   26    

Dimensional Drawing

Dimensional Drawing of Mechtex Pm Stepper Motor - MTSD4b

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