The SRS-003-03-010-B single rail positioning stage uses a brushless linear motor to generate a continuous/peak force of 6.2 lbs [27.8 N]/18. lbs [83.3 N] with a total stroke length of 3.375 in [85.72 mm]. The non-contact 1.0-micron resolution encoder allows for precise positioning. It is guided by a rigid recirculating ball linear bearing. There are also provisions that allow customer cables to be routed within the cable carrier. It has end-of-travel rubber bumper stops. A home positioning sensor, end-of-travel-sensors, and custom mounting holes on the moving table are available upon request.
| Motor P/N |
BLDM-B04 
|
|
| Stroke | 3.375 in | 85.72 mm |
| Encoder Resolution | 1 micron | |
| Bearing Type | Recirculating Ball | |
| Moving Mass | 1.25 lbs | 0.57 kg |
| Total Mass | 6.5 lbs | 2.95 kg |
| Resistance @ 20C | 6.4 ohms | |
| Inductance @ 20C | 4 mH | |
| Electrical Time Constant | 1 msec | |
| Motor Constant | 1.2 lbs/√watt | 5.2 N/√watt |
| Force Constant | 3 lbs/amp | 13.2 N/amp |
| Back EMF | 0.34 V/ips | 13.2 V/m/sec |
| Force @ 100% Duty | 6.2 lbs | 27.8 N |
| Power @ 100% Duty | 39.3 watts | |
| Current @ 100% Duty | 2.1 amps | |
| Force @ 10% Duty | 18.7 lbs | 83.3 N |
| Power @ 10% Duty | 353.7 watts | |
| Current @ 10% Duty | 6.3 amps | |
| Stage Length | 9.6 in | 167.6 mm |
| Stage Width | 4.1 in | 103.6 mm |
| Stage Height | 2.4 in | 60.4 mm |
