Mosrac direct drive torque motors
fi-60 series housed direct drive rotary motor

FI-60 Series DDR MotorsOuter diameter ( OD ) : 60mm

Specification

Main ParametersFI-6060FI-6080
Voltage(VAC)220220
Rated torque(Nm)0.51
Instant Max Torque(Nm)1.64.4
Torque constant(Nm/Arms)0.20.4
Rated Current(Arms)2.52.5
Instant Max Current(Arms)811
Resistance(Ω)43.5
Inductance(mH)3.63
Pole-pairs number(2P)1010
Back EMF coefficient(Vrims/rad/s)0.20.3
Rated Output(W)15.731.4
Rotor inertia (10-4kg.m²)0.550.8
Rated Speed(rpm)300300
Max Speed(rpm)600600
Positioning accuracy(arc_sec)±40±40
Repeat positioning accuracy(arc_sec)±4±4
Encoder resolution(sin/cos)40964096
Axial load(N)700700
Radial load(N.m)1010
Axial runout(mm)≤0.01≤0.01
Radial runout(mm)≤0.01≤0.01
Weight(kg)0.81
Motor height(mm)6080

Drawing

OD 60mm series Housed Direct Drive Torque Motors drawing

Download

  • FI-6060 Torque Motor Catalog.pdf

    OD: 60mm|Height: 60mm

  • FI-6080 Torque Motor Catalog.pdf

    OD: 60mm|Height: 80mm

  • FI-60 Series DDR Motors Catalog.pdf

    OD: 60mm|Height: 60~80mm optional

  • 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.



    Application case

    Torque motors for robotics applications

    Torque motors for robotics applications

    Torque motors for consumer electronics application

    Torque motors for consumer electronics application

    Torque Motors for industrial automation application

    Torque Motors for industrial automation application

    Torque motors for medical devices application

    Torque motors for medical devices application

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