Moving Magnet Non-Comm DC Voice Coil Linear Actuator,a linear motor,product,NCM30-25-090-2LB
Moving Magnet Non-Comm DC Voice Coil Linear Actuator, NCM30-25-090-2LB
This moving magnet actuator (NCM30-25-090-2LB) comes supplied with an integrated recirculating ball bushing linear bearing, which has been selected especially for the usage with this actuator.

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.

This motor has been integrated into the following positioning stages:

Device TypeMoving Magnet
Stroke3.0 in76.2 mm
Radial ClearanceN/A inN/A mm
Bearing TypeLinear Bushing
Moving Mass27.2 oz770 grams
Total Mass123 oz3500 grams
Resistance @ 20C5.8 ohms
Inductance @ 20C6.0 mH
Electrical Time Constant1.03 msec
Motor Constant1.7 lbs/√watt7.4 N/√watt
Force Constant4.0 lbs/amp17.8 N/amp
Back EMF0.45 V/ips17.8 V/m/sec
Force @ 100% Duty9.0 lbs40.1 N
Power @ 100% Duty120 watts
Current @ 100% Duty4.5 amps
Force @ 10% Duty27.0 lbs120 N
Power @ 10% Duty1084 watts
Current @ 10% Duty13.7 amps
Outside Diameter2.5 in63.4 mm
Housing Length9.2 in233 mm
Product Drawing

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