Mosrac direct drive torque motors
fi-300 series direct drive torque motor

FI-300 series direct drive rotary (DDR) motorOuter diameter ( OD ) : 300mm

The FI-300 series is a Housed Outer-rotor Torque Motor, it can be used in applications such as rotary table motors. rated torque options: 35Nm, with motor power ranging is 330W, motor net weight approximately 24.2kgs.
Specification
Main ParametersFI-30075
Voltage(VAC)220
Rated torque(Nm)35
Instant Max Torque(Nm)105
Torque constant(Nm/Arms)7
Rated Current(Arms)5
Instant Max Current(Arms)15
Resistance(Ω)2.4
Inductance(mH)11.2
Pole-pairs number(2P)23
Back EMF coefficient(Vrims/rad/s)4.5
Rated Output(W)330.1
Rotor inertia (10-4kg.m²)630
Rated Speed(rpm)90
Max Speed(rpm)180
Positioning accuracy(arc_sec)±20
Repeat positioning accuracy(arc_sec)±1.5
Encoder resolution(sin/cos)16384
Axial load(N)4000
Radial load(N.m)120
Axial runout(mm)≤0.005
Radial runout(mm)≤0.005
Weight(kg)24.2
Motor height(mm)75
Drawing
OD 300mm series Housed Direct Drive Torque Motors drawing
Download
  • FI-30075 Torque Motor Catalog.pdf

    OD: 300mm|Height: 75mm

  • Application case
    Torque motors for robotics applications

    Torque motors for robotics applications

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    Torque motors for consumer electronics application

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