For smaller cross-section, lighter weight brushless linear motor driven positioning stages. Please see our SR Positioning Stages.
To determine your motion profile needs, use our linear motion calculator.
Motor P/N | BLDM-B12 | |
Stroke | 80.5 in | 2044.7 mm |
Encoder Resolution | 1 micron | |
Bearing Type | Recirculating Ball | |
Moving Mass | 5.0 lbs | 2.26 kg |
Total Mass | 95 lbs | 43 kg |
Resistance @ 20C | 8.4 ohms | |
Inductance @ 20C | 5.0 mH | |
Electrical Time Constant | 1 msec | |
Motor Constant | 2.21 lbs/√watt | 9.8 N/√watt |
Force Constant | 6.4 lbs/amp | 28.5 N/amp |
Back EMF | 0.72 V/ips | 28.5 V/m/sec |
Force @ 100% Duty | 10.2 lbs | 45.6 N |
Power @ 100% Duty | 21.5 watts | |
Current @ 100% Duty | 1.6 amps | |
Force @ 10% Duty | 30.7 lbs | 137 N |
Power @ 10% Duty | 194 watts | |
Current @ 10% Duty | 4.8 amps | |
Stage Length | 93.0 in | 2362 mm |
Stage Width | 10.32 in | 262 mm |
Stage Height | 3.96 in | 101 mm |