Moving Magnet Non-Comm DC Voice Coil Linear Actuator,a linear motor,product,NCM03-35-500-4F
Moving Magnet Non-Comm DC Voice Coil Linear Actuator, NCM03-35-500-4F
This moving magnet actuator (NCM03-35-500-4F) comes supplied with an integrated flexure linear bearing, which has been selected especially for the usage with this actuator. Springs are supplied so that this actuator will work ideally in oscillatory systems, so that the actuator can move as a balanced spring mass system.

Moving magnet actuators come standard with a linear bearing system. If you would like to see these actuators without a built-in bearing system please look at our moving coil models. Or if you would like to see how we have integrated our moving magnet voice coils into closed loop positioning stages please look at our voice coil positioning stages.

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

Device TypeMoving Magnet
Stroke0.25 in6.4 mm
Radial ClearanceN/A inN/A mm
Bearing TypeCustom Flexture Design
Moving Mass88.2 oz2500 grams
Total Mass192.2 oz5450 grams
Resistance @ 20C5.6 ohms
Inductance @ 20C2.5 mH
Electrical Time Constant0.44 msec
Motor Constant7.1 lbs/√watt31.4 N/√watt
Force Constant16.6 lbs/amp74 N/amp
Back EMF1.9 V/ips74 V/m/sec
Force @ 100% Duty50.0 lbs223 N
Power @ 100% Duty50.0 watts
Current @ 100% Duty3.0 amps
Force @ 10% Duty150 lbs668 N
Power @ 10% Duty455 watts
Current @ 10% Duty9.0 amps
Outside Diameter3.5 in88.9 mm
Housing Length6.3 in160.5 mm
Product Drawing

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