RESOURCES FOR ENGINEERS

STA® Tubular Linear DC Solenoids

sta-tubular-linear-dc-solenoids

Johnson Electric’s extensive platform of tubular solenoids provides high force for short stroke applications and is ideal for applications that require long life and high reliability. The STA technology is constructed with a low friction system bobbin which ensures life of 25 million actuations. The customizable STA platform is available in a variety of sizes in both push and pull engagement which is well suited for lock/latch operations. The STA Series provides high resistance to shock and vibration to withstand extreme ambient conditions and is also available in magnetic latching versions.

STA Tubular Design Considerations metric  STA Tubular Design Considerations imperial

 

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https://www.johnsonelectric.com/en/product-technology/motion/solenoids/sta-tubular-linear-dc-solenoids
Units
Platforms / Part Numbers Stroke Type Diameter
(mm)
Length
(mm)
Maximum Stroke
(mm)
Nominal Stroke
(mm)
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 100%
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 50%
Force
(N) @ Nominal Stroke at Specified Duty Cycle - 25%
Data Sheets
Size 50M Pull and Push 13.210 13.97 2.540 1.270 0.80 1.33 2.22
Size 51M Pull and Push 13.210 26.67 12.500 2.540 0.85 1.38 2.49
Size 75M Pull and Push 19.560 39.37 17.500 5.080 2.22 4.45 7.25
Size 75QM Pull
19.560 40.64 30.480 5.080 2.22 4.23 6.67
Size 75DM Pull and Push 19.560 40.64 17.500 5.080 1.96 3.69 6.14
Size 102M Pull and Push
25.910 29.72 12.700 2.540 7.78 12.90 21.35
Size 100M Pull and Push 25.910 52.07 17.780 7.620 4.00 7.78 13.34
- - - - - - - -
Size 125M Pull
31.750 57.15 17.780 10.160 4.45 8.90 17.79
Size 150M Pull
38.100 63.50 20.320 10.160 4.45 11.12 23.13