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:
VMS08-450-LB-01-M
| Device Type | Moving Magnet | |
| Stroke | 0.75 in | 19.1 mm |
| Radial Clearance | N/A in | N/A mm |
| Bearing Type | Linear Bushings | |
| Moving Mass | 73.7 oz | 2088 grams |
| Total Mass | 201 oz | 5720 grams |
| Resistance @ 20C | 12.0 ohms | |
| Inductance @ 20C | 6.5 mH | |
| Electrical Time Constant | 0.55 msec | |
| Motor Constant | 5.4 lbs/√watt | 24.1 N/√watt |
| Force Constant | 18.8 lbs/amp | 83.6 N/amp |
| Back EMF | 2.1 V/ips | 83.6 V/m/sec |
| Force @ 100% Duty | 45.0 lbs | 200 N |
| Power @ 100% Duty | 68.0 watts | |
| Current @ 100% Duty | 2.4 amps | |
| Force @ 10% Duty | 135 lbs | 600 N |
| Power @ 10% Duty | 620 watts | |
| Current @ 10% Duty | 7.2 amps | |
| Outside Diameter | 3.5 in | 87.6 mm |
| Housing Length | 6.9 in | 175 mm |
