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:
VMS30-090-LB-1S
VMS30-090-LB-1
| Device Type | Moving Magnet | |
| Stroke | 3.0 in | 76.2 mm |
| Radial Clearance | N/A in | N/A mm |
| Bearing Type | Linear Bushing | |
| Moving Mass | 27.2 oz | 770 grams |
| Total Mass | 123 oz | 3500 grams |
| Resistance @ 20C | 5.8 ohms | |
| Inductance @ 20C | 6.0 mH | |
| Electrical Time Constant | 1.03 msec | |
| Motor Constant | 1.7 lbs/√watt | 7.4 N/√watt |
| Force Constant | 4.0 lbs/amp | 17.8 N/amp |
| Back EMF | 0.45 V/ips | 17.8 V/m/sec |
| Force @ 100% Duty | 9.0 lbs | 40.1 N |
| Power @ 100% Duty | 120 watts | |
| Current @ 100% Duty | 4.5 amps | |
| Force @ 10% Duty | 27.0 lbs | 120 N |
| Power @ 10% Duty | 1084 watts | |
| Current @ 10% Duty | 13.7 amps | |
| Outside Diameter | 2.5 in | 63.4 mm |
| Housing Length | 9.2 in | 233 mm |
