PM Stepper Motor


PM Stepper Motor


Clocks, Valve actuators, Scientific Instrumentation, Light automation.


MTS3b- is a 3V PM Stepper Motor with 15° step angle, holding torque 1.4 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 Reversible synchronous
Electrical Enclosure IP 40 IP
Connection Flexible leads 22 AWG,200mm length,end striped 10mm
Life expectancy 3 Years in continuous operation
Weight g 65g
Mounting Any position by ears or screw clip

Technical Data
Steps per revolution                        24
Degree/step                         15
Winding type   bipolar, unipolar
Resistance per winding (Bipolar)   11.5,                 18.5,             100,                     460
Standard Voltage Ω 3                     6                 12                  24
Resistance per winding (Unipolar) W 12,                    28.5,             120,                   500
Winding temperature °C                        105 max
Holding torque Ncm 1.4                    (MTSB3b),        1               (MTSU3b)
Axial Force N                            1
Lateral Force N                            3
Rotor inertia gcm²                            2.9

Dimensional Drawing

Dimensional Drawing of Mechtex Pm Stepper Motor - MTS3b

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