Limited Angle Torque Motor,a linear motor,product,TMR-090-22-006-2
Limited Angle Torque Motor, TMR-090-22-006-2
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 Range90 degrees
# of Poles2
Radial Clearance0.050 in1.27 mm
Housed w/ BearingsNo
Rotor Inertia5.6 oz-in²1.0 E-4 kg-m²
Total Mass0.31 oz140 grams
Resistance @ 20C5.3 ohms
Inductance @ 20C0.80 mH
Electrical Time Constant0.15 msec
Motor Constant2.5 in-oz/√watt2.0 N-cm/√watt
Torque Constant5.8 in-oz/amp4.6 N-cm/amp
Back EMF5.0 E-3 V/rad/sec0.05
Torque @ 100% Duty6.0 in-oz4.0 N-cm
Power @ 100% Duty6.0 watts
Current @ 100% Duty1.1 amps
Torque @ 10% Duty18.0 in-oz13.0 N-cm
Power @ 10% Duty52.0 watts
Current @ 10% Duty3.3 amps
Outside Diameter2.2 in55.9 mm
Housing Thickness0.60 in15.2 mm
Product Drawing

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