AC Solenoids

Linear actuators working with alternating current

Fast switching times and dynamic force behavior

The AC solenoids of the Kendrion System Line are manufactured out of high-quality magnetic sheet metal. This design allows for fast switching times and dynamic force behavior. They also have large strokes included in a compact design that results in a smaller sized solenoid over their DC counterpart that would have the same performance. The strokes of the AC Solenoids can be up to 2 inches (50mm). With the regular operation, an AC solenoid has a higher switching power than a DC solenoid due to the significantly shorter switching times. Unlike a DC solenoid that has constant power consumption throughout the complete stroke travel, the power consumption of an AC solenoid is varied by the stroke. Kendrion AC Solenoids are build to minimize buzzing noises in the close position. Some of the typical applications for the AC solenoids are in energy technology, safety engineering, machine building, and switchgear construction. In these industries, there is a need for fast action and is unlikely to be altered mid-stroke.

Benefits at a glance

  • Extremely fast switching times
  • Very high attraction forces
  • Large stroke with compact design

3 types of AC solenoids

  • Type WL: U-shaped yoke and a T-shaped armature, creating a high pulling force.
  • Type WTI:  I-shaped armature, making this type particularly suitable for large strokes.
  • Type WLF: U-shaped yoke and a T-shaped armature integrated into a closed aluminum housing providing special protection. 
    This housing allows for particularly effective heat dissipation and for use under relatively rough conditions.

Technical Data

Parameter Value
Supply Voltage 12, 24, 110, 230, 400 V AC / 50, 60 Hz
Duty cycle 5 - 100 %
Stroke 5 - 50 mm
Force 20 - 400 mm
Pull-in time 27 - 106 ms
Release time 27 - 106 ms
Thermal class B
Protection class device IP00, IP54
Installation type Mounting hole
Base plate
Mounting frame
Housing
Protection class connection IP00, IP54
Accessories Mechanical stroke limitation
Plunger
Terminal clamp

Downloads

Brochures and Flyers
Catalogue | AC Solenoids
PDF - 2 MB
PDF - 2 MB
Brochures and Flyers
Technical Explainations | Electromagnets & Actuators
PDF - 2 MB
PDF - 2 MB

Fields of Application

Industrial Actuators & Control
Sales Team Kendrion IAC