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Linear Voice Coil Stage, VCDS-051-032-01-F1-30
Continuous Force: 6.3 lb (28.2 N), Range of Motion: 0.97” (24.6 mm), Resolution: 30 microns


 

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Voice Coil Driven Stage VCDS-051-032-01-F1-30
 

Voice Coil Driven Stage with Quadrature Position Sensor and Home Switch

  • Range of Motion: 0.97” (24.6 mm) 
  • Efficient Force within First 0.750" (19.1 mm) of Stroke
  • Positioning Resolution: 29.95 microns
  • Continuous Force: 6.3 lb (28.2 N)
  • Intermittent Force:  20.0 lb (89.9 N) at 10% duty cycle
  • Optional Return Spring
  • Linear Ball Bearing
  • Quadrature Optical Encoder with Differential Outputs
  • Built-in Home Switch

Cable is not included and is sold separately
Optional cables CBL-01 or CBL-04
VCDS-051-032-01-F1-30
Datasheet in PDF Datasheet in PDF
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Mechanical Drawing
 

The VCDS-051-032-01-F1-30 linear voice coil stage features high speed, high acceleration/deceleration, zero backlash, smooth motion, precise positioning of 30 microns, 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

Force Constant

8.4 N/A

1.9

lb/A
BACK EMF Constant 8.4 V/M/S

0.21

V/in/S

Stroke

24.6 mm

0.97

in
Moving Mass 181 gr

6.4

oz

Total Mass

886 gr

31.3

oz

Coil Resistance

2.2 Ohm

Coil Inductance at 1000 Hz

0.8 mH

Continuous Power

25 W

Pin Assignment

Pin

Description

1

+5 VDC Power

2

A- Channel of Quadrature Encoder

3

B+ Channel of Quadrature Encoder

4

A+ Channel of Quadrature Encoder

5

Return for +5 VDC Power

6

Reference Signal, Active High

7

B- Channel of Quadrature Encoder

8

Motor Minus

9

Motor Plus