These are activated by 24V direct current and are manufactured in iron alloys. Alternating current ones can also be made to order. They are used in industrial robotics for positioning pieces and in transport facilities, among other applications. The products meet the 73/23 EEC low voltage regulations; compliance with the 89/366 EEC electromagnetic compatibility regulations must be ensured by the user.
Degree of protection: IP65
Insulation class: B (130)
Rated voltage: 24V DC
Duty cycle factor up: ED 100%
Other voltages, ED and sizes: Consult
Attracting and holding the ferromagnetic parts is obtained by an elctric current through the magnet. When the electrical supply ceases the piece is released. When working with suspended loads safety standards must be respected.
Connecting to alternating current (AC) only for sizes IMAREC150 / 60 to IMAREC500 / 60.
The electrical connection is made via a connector on the end of the electromagnet (1). The connector has two orientation possibilities (2 x 180) for IMAREC sizes 100/35 to 600/35 and four IMAREC sizes 150/60 to 500/60 IMAREC (4x90).
The underside of the device has threaded holes (M-6 / M-8) for fixing.
The following table gives the values of a holding force (Hf) as a function of the air gap (δL) measured under the following conditions:
Dc supply (DC).
Flat piece (3μ roughness) in AºSt37, the thickness indicated in the table and dimensions less than the attraction face.
Environmental temperature: of 35 ° C.
Coil stabilized at its working temperature.
For other conditions, the magnetic force (Fm) may decrease.
||P a 20ºC (W)
||Air gap(mm) ?L
||forces Hf (N)
e (mm): thickness of the piece to hold
The magnetic remanence after turning off the electric current is approximately 5% of the holding force.
Grounding is recommended if the metallic parts are accessible.
size; tension; Load factor
Example: Ref .: IMAREC150 / 35 24 Vdc 100%
EC The products conform to the standards of low voltage 73/23. Compliance with the standards for electromagnetic compatibility 89/366 EEC should be secured by the user.
When used for lifting and handling of loads a minimum safety factor of 3 must be choosen, the weight of the load must be at least one third of the holding force.
Fields of application:
This type of electromagnets are used in industrial robotics for positioning pieces, transport facilities, etc ...
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