Voice Coil Driven Stage
VCDS-025-038-02-B1-30

 

Comparison Table

 

Voice Coil Driven Stage with Quadrature Position Sensor and Home Switch

  • Range of Motion: 0.97” (24.6 mm) 
  • Positioning Resolution: 29.95 microns
  • Continuous Force: 1.0 lb (4.6 N)
  • Intermittent Force: 3.2 lb (14.4 N) at 10% duty cycle
  • Optional Return Spring
  • Linear Ball Bearing
  • Quadrature Optical Encoder withDifferential Outputs
  • Built-in Home Switch

Cable is not included and is sold separately
Optional cables CBL-01 or CBL-04
VCDS-025-038-02-B1-30
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STAGE SPECIFICATIONS

Intermittent Force @ 10% Duty Cycle

 14.4 N

3.2

 lb
Continuous Force 4.6 N

1.0

 lb

Force Constant

 3.9 N/A

0.88

 lb/A
BACK EMF Constant 3.9 V/M/S

0.10

 V/in/S

Stroke

 24.6 mm

0.97

 in
Moving Mass 177 gr

6.2

 oz

Total Mass

 507 gr

17.9

 oz

Coil Resistance

 7.4 Ohm

Coil Inductance at 1000 Hz

 2.5 mH

Continuous Power

 10 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