Linear Voice Coil Motors with Shaft and Internal Bearing
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Linear Voice Coil Motors without Bearing


 

Hollow Core Linear Voice Coil Motors

Direct Drive Linear Motors

 

Direct Drive Linear Motors

Linear DC Motors, Voice Coil Motors (VCM) or Voice Coil Actuators (VCA) are the simplest type of electric motors. These motors consist of two separate parts; the magnetic housing and the coil.


Applying a voltage across the terminals of the motor causes the motor to move to one direction. Reversing the polarity of the applied voltage will move the motor to the opposite direction. The generated force is proportional to the current that flows through the motor coil. This force is almost constant in the specified stroke range of the motor.


The non-commutated motor construction increases reliability. The direct coupling of the motor to the load allows for fast acceleration / deceleration and high speed operation.


Very high speeds and accelerations can be easily achieved.


This type of motor may be used in conjunction with a position sensor and a motion controller for accurate positioning.


Mounting hardware is available in various lengths and styles and may be obtained at


Linear DC Motors Catalog in PDF

Comparison table
Housing Outside Diameter, 0.625 inch, 15.9 mm

Model # Stroke Continuous Force Intermittent Force @ 10% Duty Cycle Housing Length
GVCM-016-010-01 0.125 inch 5.0 oz 15.7 oz 0.375 inch
3.2 mm 1.4 N 4.4 N 9.5 mm

Comparison table
Housing Outside Diameter, 0.625 inch, 15.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-016-013-01 0.25 inch 5.7 oz 17.9 oz 0.500 inch
6.4 mm 1.6 N 5.0 N 12.7 mm

Comparison table
Housing Outside Diameter, 0.625 inch, 15.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-016-019-01 0.50 inch 5.3 oz 16.6 oz 0.750 inch
12.7 mm 1.5 N 4.6 N 19.1 mm

Comparison table
Housing Outside Diameter, 0.750 inch, 19.1 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-019-016-02 0.25 inch 7.4 oz 23.7 oz 0.625 inch
6.4 mm 2.1 N 6.6 N 15.9 mm

Comparison table
Housing Outside Diameter, 0.750 inch, 19.1 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-019-022-02 0.500 inch 8.4 oz 26.6 oz 0.875 inch
12.7 mm 2.3 N 7.4 N 22.2 mm

Comparison table
Housing Outside Diameter, 0.750 inch, 19.1 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-019-032-02 0.875 inch 7.4 oz 23.3 oz 1.250 inch
22.2 mm 2.1 N 6.5 N 31.8 mm

Comparison table
Housing Outside Diameter, 0.875 inch, 22.2 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-022-013-01 0.25 inch 14.5 oz 45.7 oz 0.500 inch
6.4 mm 4.0 N 12.7 N 12.7 mm

Comparison table
Housing Outside Diameter, 1.000 inch, 25.4 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-025-022-01 0.375 inch 16.9 oz 53.5 oz 0.875 inch
9.5 mm 4.7 N 14.9 N 22.2 mm

Comparison table
Housing Outside Diameter, 1.000 inch, 25.4 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-025-029-01 0.625 inch 18.2 oz 57.5 oz 1.125 inch
15.9 mm 5.1 N 16.0 N 28.6 mm

Comparison table
Housing Outside Diameter, 1.000 inch, 25.4 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-025-038-01 0.375 inch 2.5 lb 7.8 lb 1.500 inch
9.5 mm 11.0 N 34.7 N 38.1 mm

Comparison table
Housing Outside Diameter, 1.000 inch, 25.4 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-025-038-02 1.00 inch 1.0 lb 3.2 lb 1.500 inch
25.4 mm 4.6 N 14.4 N 38.1 mm

Comparison table
Housing Outside Diameter, 1.250 inch, 31.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-032-025-02 0.50 inch 2.1 lb 6.6 lb 1.000 inch
12.7 mm 9.3 N 29.3 N 25.4 mm

Comparison table
Housing Outside Diameter, 1.250 inch, 31.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-032-038-02 1.00 inch 1.9 lb 5.9 lb 1.500 inch
25.4 mm 8.3 N 26.1 N 38.1 mm

Comparison table
Housing Outside Diameter, 1.250 inch, 31.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-032-076-02 2.50 inch 1.8 lb 5.3 lb 3.000 inch
63.5 mm 8.0 N 25.3 N 76.2 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-025-01 0.50 inch 5.3 lb 16.7 lb 1.00 inch
12.7 mm 23.5 N 74.4 N 25.4 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-032-01 0.75 inch 5.7 lb 18.1 lb 1.25 inch
19.1 mm 25.5 N 80.4 N 31.7 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-051-01 0.75 inch 6.3 lb 19.9 lb 2.00 inch
19.1 mm 28.0 N 88.6 N 50.8 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-051-05 1.00 inch 6.6 lb 20.8 lb 2.00 inch
25.4 mm 29.3 N 92.6 N 50.8 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-064-01 1.25 inch 6.6 lb 20.9 lb 2.50 inch
31.8 mm 29.4 N 92.9 N 63.5 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-089-01 2.25 inch 5.9 lb 18.6 lb 3.50 inch
57.2 mm 26.2 N 82.7 N 88.9 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-089-02 1.00 inch 14.9 lb 47.2 lb 3.50 inch
25.4 mm 66.4 N 210 N 88.9 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-089-05 2.75 inch 5.5 lb 17.5 lb 3.50 inch
69.9 mm 24.6 N 77.7 N 88.9 mm

Comparison table
Housing Outside Diameter, 2.000 inch, 50.8 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-051-127-01 3.75 inch 5.0 lb 15.8 lb 5.00 inch
95.3 mm 22.2 N 70.3 N 127.0 mm

Comparison table
Housing Outside Diameter, 2.750 inch, 69.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-070-038-01 0.50 inch 14.5 lb 45.9 lb 1.50 inch
12.7 mm 64.5 N 204.2 N 38.1 mm

Comparison table
Housing Outside Diameter, 2.750 inch, 69.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-070-051-01 1.00 inch 14.6 lb 46.0 lb 2.00 inch
25.4 mm 70.0 N 204.7 N 50.8 mm

Comparison table
Housing Outside Diameter, 2.750 inch, 69.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-070-064-01 1.50 inch 14.4 lb 45.5 lb 2.50 inch
38.1 mm 64.1 N 202.5 N 63.5 mm

Comparison table
Housing Outside Diameter, 2.750 inch, 69.9 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-070-089-01 2.50 inch 14.1 lb 44.6 lb 3.50 inch
63.5 mm 62.8 N 198.3 N 88.9 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-038-01 0.50 inch 23.1 lb 73.1 lb 1.50 inch
12.7 mm 102.8 N 325.3 N 38.1 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-051-01 1.00 inch 23.5 lb 74.0 lb 2.00 inch
25.4 mm 104.6 N 329.3 N 50.8 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-064-01 1.50 inch 24.4 lb 77.1 lb 2.50 inch
38.1 mm 108.6 N 343.1 N 63.5 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

4 mm Shaft Diameter Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-064-02S04 0.50 inch 44.9 lb 141.8 lb 2.50 inch
12.7 mm 199.1 N 629.2 N 63.5 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

6 mm Shaft Diameter Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-064-02S06 0.50 inch 44.9 lb 141.8 lb 2.50 inch
12.7 mm 199.1 N 629.2 N 63.5 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-089-01 2.50 inch 25.0 lb 79.0 lb 3.50 inch
63.5 mm 111.2 N 351.3 N 88.9 mm

Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-089-02 1.00 inch 58.0 lb 183.1 lb 3.50 inch
25.4 mm 257.7 N 814.5 N 88.9 mm
Comparison table
Housing Outside Diameter, 3.750 inch, 95.3 mm

Model # Stroke   Continuous Force   Intermittent Force @ 10% Duty Cycle   Housing Length  
GVCM-095-089-03 0.50 inch 63.9 lb 202.0 lb 3.50 inch
12.7 mm 284.1 N 898.4 N 88.9 mm
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