Linear Voice Coil Stage, VCDS-051-032-01-B1-01
Continuous Force: 6.3 lb (28.2 N), Range of Motion: 0.97” (24.6 mm),
Resolution: 1 micron
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Voice Coil Driven Stage with Quadrature Position Sensor and Home Switch
Cable is not included and is sold separately Optional cables CBL-01 or CBL-04 |
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| VCDS-051-032-01-B1-01 |
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Datasheet in PDF 
Drawing quick view  |
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The VCDS-051-032-01-B1-01 linear voice coil stage features high speed, high acceleration/deceleration, zero backlash, smooth motion, precise resolution of 1 micron, high reliability and low cost.
These non-commutated stages are clean room friendly, quiet, and available off-the-shelf. With a 0.97 in. (24.6 mm) travel length, a continuous force rating of 6.3 lbs (28.2N) and a peak force of 20.0 lbs (89.9 N) at a 10% duty cycle, these compact voice coil stages measuring just 2.000 in. (50.8 mm) wide by 5.000 in. (127.0 mm) long by 2.875 in. (73.0 mm) high, are ideal for applications such as: Positioning, assembly, laser cutting, welding and drilling, clamping, medical diagnostics and testing, and wafer handling.
The linear voice coil stages features an optical quadrature encoder and home switch, and ball bearing linear guides. Easily accessible countersunk holes in the base allows for flexible and easy integration into new and existing applications. The 2.000 in. (50.4 mm) by 1.509 in. (38.3 mm) tables have a pattern of 8-32 UNC-2B threaded mounting holes for mounting tooling or fixtures.
| STAGE SPECIFICATIONS | ||||
Intermittent Force @ 10% Duty Cycle |
89.9 | N | 20.0 |
lb |
| Continuous Force | 28.2 | N |
6.3 |
lb |
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Force Constant |
8.4 | N/A |
1.9 |
lb/A |
| BACK EMF Constant | 8.4 | V/M/S |
0.21 |
V/in/S |
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Stroke |
24.6 | mm |
0.97 |
in |
| Moving Mass | 505 | gr |
17.8 |
oz |
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Total Mass |
908 | gr |
32.0 |
oz |
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Coil Resistance |
2.2 | Ohm | ||
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Coil Inductance at 1000 Hz |
0.8 | mH | ||
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Continuous Power |
25 | W |
| Pin Assignment |
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Pin |
Description |
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1 |
+5 VDC Power |
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2 |
A- Channel of Quadrature Encoder |
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3 |
B+ Channel of Quadrature Encoder |
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4 |
A+ Channel of Quadrature Encoder |
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5 |
Return for +5 VDC Power |
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6 |
Reference Signal, Active High |
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7 |
B- Channel of Quadrature Encoder |
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8 |
Motor Minus |
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9 |
Motor Plus |
