Limited Angle Torque Motor,a linear motor,product,TMR-075-10-001-2H
Limited Angle Torque Motor, TMR-075-10-001-2H
H2W Technologies Limited Angle Torque Motors are ideal for compact, limited angular excursion (<180º), rotary, closed loop servo applications. Unlike conventional rotary brush and brushless motors, the torquers are wound in such a way that no commutation is required for motion to occur. The result is a much simpler and more reliable system.

To determine your motion profile needs, use our rotary motion calculator.

Device TypeMR
Continuous Torque Range75 degrees1.3 rad
# of Poles2
Radial Clearance0.02 in0.51 mm
Housed w/ BearingsYes
Rotor Inertia8.1 E-3 oz-in²1.5 E-7 kg-m²
Total Mass1.1 oz32.0 grams
Resistance @ 20C21.5 ohms
Inductance @ 20C2.3 mH
Electrical Time Constant0.11 msec
Motor Constant0.43 in-oz/√watt0.30 N-cm/√watt
Torque Constant2.0 in-oz/amp1.4 N-cm/amp
Back EMF0.014 V/rad/sec
Torque @ 100% Duty1.0 in-oz0.70 N-cm
Power @ 100% Duty5.4 watts
Current @ 100% Duty0.50 amps
Torque @ 10% Duty3.0 in-oz2.1 N-cm
Power @ 10% Duty49.0 watts
Current @ 10% Duty1.5 amps
Outside Diameter1.0 in25.4 mm
Housing Thickness2.0 in1.0 mm
Product Drawing

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