RESOURCES FOR ENGINEERS

Linear AC Solenoids

laminated-linear-ac-solenoids

Laminated AC Linear Solenoids from Johnson Electric have a T-shaped laminated designed plunger and laminated steel frame. This platform has the unique ability to hold an exceptionally heavy load with quiet operation. To minimize the humming or chattering of most AC solenoids, the contact surfaces of the laminated frame and plunger are machined to provide a smooth and flush contact surface.

Our Super-T Laminates are products developed from years of engineering, research and manufacturing experience. Available in various frame sizes with life up to 100,000 cycles and a variety of plunger and coil arrangements, this platform is ideal for most very high force AC applications including industrial equipment, business machines home technologies and HVAC.

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http://www.johnsonelectric.com/en/product-technology/motion/solenoids/linear-ac-solenoids?series=dormeyer-ac-laminates
Units
Platforms / Part Numbers Frame Type Height
(mm)
Width
(mm)
Length
(mm)
Maximum Stroke
(mm)
Nominal Stroke
(mm)
Typical Force
(N) Nominal Stroke and 100% Rated Voltage at 100% Duty
Typical Force
(N) Nominal Stroke and 100% Rated Voltage at 20% Duty
1000 1/2" Stack
36.58 30.23 40.89 19.050 9.525 8.90 13.30
2000 3/4" Stack
52.32 45.97 63.50 25.400 12.700 28.00 34.70
3000 1" Stack
74.68 60.45 75.44 31.750 12.700 52.90 89.00
Platforms / Part Numbers Coil Type Height
(mm)
Width
(mm)
Length
(mm)
Maximum Stroke
(mm)
Nominal Stroke
(mm)
Typical Force
(N) Nominal Stroke and 100% Rated Voltage at 100% Duty
Typical Force
(N) Nominal Stroke and 100% Rated Voltage at 25% Duty
B4HD/B4HDM Overmolded
41.40 36.80 55.40 25.400 12.700 5.80 22.30
B20/B20M Taped
23.90 20.60 29.00 12.700 6.400 0.90 2.20
B22/B22M Overmolded
37.30 33.30 40.90 25.400 10.200 5.30 11.60
C8/C8M Overmolded
20.60 19.10 28.70 12.700 6.400 0.90 1.80