Long Travel Rotary Voice Coil Actuator,a linear motor,product,TWR-034-800-1RC
Long Travel Rotary Voice Coil Actuator, TWR-034-800-1RC
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.

Continuous Torque Range34 degrees.59 rad
# of Poles1
Total Mass271.6 oz7,700 grams
Housed w/ BearingsNo
Torque @ 100% Duty1,400 in-oz980 N-cm
Torque at 10% Duty4,200 in-oz2,900 N-cm
Power @ 100% Duty25 watts
Power @ 10% Duty230 watts
Torque Constant795 in-oz/amp555 N-cm/amp
Motor Constant275 in-oz/sqrt(watt)192 N-cm/sqrt(watt)
Current @ 100% Duty1.7 amps
Current @ 10% Duty5.1 amps
Resistance @ 20°C8.8 ohms
Product Drawing

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