Non-Comm DC Voice Coil Linear Actuator,a linear motor,product,NCM08-35-450-3LB
Non-Comm DC Voice Coil Linear Actuator, NCM08-35-450-3LB
This moving magnet actuator (NCM08-35-450-3LB) 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.

Device TypeMoving Magnet
Stroke0.75 in19.1 mm
Radial ClearanceN/A inN/A mm
Bearing TypeLinear Bushings
Moving Mass73.7 oz2088 grams
Total Mass201 oz5720 grams
Resistance @ 20C12.0 ohms
Inductance @ 20C6.5 mH
Electrical Time Constant0.55 msec
Motor Constant5.4 lbs/√watt24.1 N/√watt
Force Constant18.8 lbs/amp83.6 N/amp
Back EMF2.1 V/ips83.6 V/m/sec
Force @ 100% Duty45.0 lbs200 N
Power @ 100% Duty68.0 watts
Current @ 100% Duty2.4 amps
Force @ 10% Duty135 lbs600 N
Power @ 10% Duty620 watts
Current @ 10% Duty7.2 amps
Outside Diameter3.5 in87.6 mm
Housing Length6.9 in175 mm
Product Drawing

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