Linear Stages > Voice Coil Stages > VMS30-090-LB-1S

Moving Magnet Voice Coil Positioning Stage - VMS30-090-LB-1S

Moving Magnet Voice Coil Positioning Stage,a linear motor,product,VMS30-090-LB-1S
Moving Magnet Voice Coil Positioning Stage, VMS30-090-LB-1S
The VMS30-090-LB-1S voice coil positioning stage uses H2W voice coil motor NCM30-25-090-2LB to generate a continuous/peak force of 9.0 lbs [40.1 N]/27.0 lbs [120 N] with a total stroke length of 3.0 in [76.2 mm]. The 1.0-micron resolution encoder allows for precise positioning. It comes supplied with a rigid recirculating ball bushing linear bearing. The motor shaft is the moving part of the assembly so that there are no moving (flexing) cables in the system. This also reduces the moving mass of the system. Springs are supplied making this system ideal for oscillatory systems, so that the actuator can move as a balanced spring mass system.

For long stroke, compact size positioning stages please see our Single Rail Positioning Stages.

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

Motor P/N NCM30-25-090-2LB
Stroke3.0 in76.2 mm
Encoder Resolution1.0 micron
Bearing TypeLinear Bushing
Moving Mass27.2 oz770 grams
Total Mass124 oz3500 grams
Resistance @ 20C6.3 ohms
Inductance @ 20C8.0 mH
Electrical Time Constant1.27 msec
Motor Constant0.82 lbs/√watt3.6 N/√watt
Force Constant2.0 lbs/amp9.1 N/amp
Back EMF0.23 V/ips9.1 V/m/sec
Force @ 100% Duty9.0 lbs40.1 N
Power @ 100% Duty120 watts
Current @ 100% Duty4.4 amps
Force @ 10% Duty27.0 lbs120 N
Power @ 10% Duty1084 watts
Current @ 10% Duty13.1 amps
Moving PartMagnet Assembly
Product Drawing

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