Mosrac direct drive torque motors

U15 Series 15MM Miniature Frameless Inrunner Torque MotorsOuter diameter ( OD ) : 15mm

Specification

ModelU1508
DC voltage(VDC)24
Rated Output(W)5.86
Rated torque(N.m)0.007
Instant Max Torque(N.m)0.017
Rated Current(A)0.4
Instant Max Current(A)1.2
Rated Speed(rpm)8000
Maximum speed(rpm)150000
Torque Parameter(Nm/A)0.00175
Rotor inertia(kg.cm²)0.000145
Back EMF coefficient(V/Krpm)1.13
Resistance(ohms@20℃)7.6
Inductance(mH)1.1
Number of pole-pairs(2P)5
Weight(kg)0.006
Size(mm)L1 (Stator stack height)5
L2 (Rotor height)5.4
L3 (Overall height)8

Applicable Inductive encoders

Drawing

OD 15mm series Ultra Compact Frameless Motor drawing OD 15mm series Ultra Compact Frameless Motor drawing OD 15mm series Ultra Compact Frameless Motor drawing

Download

  • U1508 Torque Motor Outline Drawing.pdf

    OD: 15mm|Height: 8mm

  • U15 Series 15MM Miniature Frameless Inrunner Torque Motors Catalog.pdf

    OD: 15mm|Height: 8mm optional

  • U1508.STEP

    OD: 15mm|Height: 8mm

  • CE Certificate.pdf

  • RoHS Certificate.pdf

  • REACH Certificate.pdf

  • IS09001 Certificate.pdf

  • Frequently bought together - Magnetic encoders

    Direct drives need high-quality position signals to ensure optimal performance. Perfect measuring signals can enhance the surface quality of machined workpieces, reduce the machine frame's vibrations, minimize velocity-dependent motor noise, and prevent excessive heat generation in the motor.


    Mosrac recommends using a magnetic encoder to enhance the accuracy, speed stability, and thermal behavior of direct drive axes. Because there is no mechanical transmission between the encoder and the feed unit, the position signals are not susceptible to inaccuracies or delays.

    Custom combinations are available on request and contact us.


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