W211K4CF

Manufactured by Eaton Cutler-Hammer, the W211K4CF contactor is a reversing horizontal contactor. The W211K4CF contactor is classified under the Eaton W201 contactor type and it features 135 Amps of continuous current. The W211K4CF contactor comes with a maximum Horsepower rating of 40 Horsepower and a power voltage of 200 Volts AC. It comes with 120/40 coil voltage and it is a 3-pole contactor. The dimensions of the W211K4CF contactor are specified as 3.68 inches in width, 8 inches in height, and 6.49 inches in depth. Eaton Cutler-Hammer manufactures this contactor and others as microprocessor-based contactors. Therefore, the W211K4CF contactor is designed so that it does not shut down on low control voltage. The armature closing speed of the contactor is also controlled to reduce the contact bounce. The W211K4CF contactor features optimal coil power for providing a high-contact force despite a small physical size.

Designed to deliver reduced heat generation, the W211K4CF contactor uses the current sensing devices, so it does not experience a temperature increase in the overload relay. It comes with a low coil holding power for reducing heat in the magnet coil. Using a high level of contact force, the W211K4CF contactor ensures that less heat is generated on the contact set. The W211K4CF contactor features a patented SURE CHIP which is an application-specific microchip. The SURE CHIP, along with the current sensors and the communication port, allows the users to achieve optimal performance. The W211K4CF contactor is one of the Eaton Cutler-Hammer contactors that features an advanced design for ensuring that minimal panel space is required for installation. Thus, the W211K4CF contactor saves space. It also comes with the control transformers that are available as a field kit or as a factory option.