Features:
- Compact, small footprint positioning stage
- Light moving mass
- High accuracy and repeatability
- 2 axis motion control
- Custom strokes, forces, and feedback resolution configurations available
Specification Table Axis Differentiation: Bottom Axis / Top Axis
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 |
NCC20-18-020-1X 
|
|
| Stroke | 2.0 in | 50.8 mm |
| Encoder Resolution | 0.1 micron | |
| Bearing Type | Crossed Roller | |
| Moving Mass | 12.9 / 21.6 oz | 370 / 611 grams |
| Total Mass | 48 / 57.8 oz | 1362 / 1639 grams |
| Resistance @ 20C | 3.5 ohms | |
| Inductance @ 20C | 3.7 mH | |
| Electrical Time Constant | 1.05 msec | |
| Motor Constant | 0.75 lbs/√watt | 3.3 N/√watt |
| Force Constant | 1.4 lbs/amp | 6.1 N/amp |
| Back EMF | 0.20 V/ips | 6.1 V/m/sec |
| Force @ 100% Duty | 2.0 lbs | 8.9 N |
| Power @ 100% Duty | 7.0 watts | |
| Current @ 100% Duty | 1.4 amps | |
| Force @ 10% Duty | 6.0 lbs | 26.7 N |
| Power @ 10% Duty | 64.0 watts | |
| Current @ 10% Duty | 4.3 amps | |
| Moving Part | Coil Assembly | |
