Voice Coil Driven Stage
VCDS-051-064-01-01

 

Comparison Table
 

Voice Coil Driven Stage with Quadrature Position Sensor and Home Switch

  • Range of Motion: 1.20” (30.5 mm) 
  • Positioning Resolution: 1 micron
  • Continuous Force: 6.4 lb (28.4 N)
  • Intermittent Force: 20.2 lbs (89.9 N) at 10% duty cycle
  • Optional Return Spring
  • Linear Ball Bearing
  • Quadrature Optical Encoder with Differential Outputs
  • Built-in Home Switch
VCDS-051-064-01-01
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STAGE SPECIFICATIONS

Intermittent Force @ 10% Duty Cycle 

 92.9 N

20.9

 lb
Continuous Force 29.4 N

6.6

 lb

Force Constan

 9.6 N/A

2.2

 lb/A
BACK EMF Constant 9.6 V/M/S

0.24

 V/in/S

Stroke

 31.8 mm

1.25

 in
Moving Mass 760 gr

26.8

 oz

Total Mass

 3.8 kg

8.4

 lb

Coil Resistance

 3.9 Ohm

Coil Inductance at 1000 Hz

 1.7 mH

Continuous Power

 36 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