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The first motor starter was developed by Klöckner-Moeller as early as 1932. Since then Moeller has continued to develop new motor designs that lead the trend in the starting and protection of motor outlets. New standards with rotary control Modern, low-voltage switching devices such as PKZ motor starters are equipped with a rotary handle. The horizontal switching position means the OFF state, and the vertical switching position denotes the ON state. The operator can thus be quickly informed about the operating condition of controlled machines. Safe short-circuit current control is another crucial feature of the PKZ product line. The PKZ devices can safely handle power of up to 100 kA. PKZ 2 Motor and System-Protective Circuit-Breakers Plug-in trip blocks: Fast adaptation to changing engineering conditions Various plug-in trip blocks allow for the immediate adjustment of the technical properties of PKZ 2. 3-pole and 4-pole trip blocks are available for motor and system protection. Differential signaling clearly indicates the switching states of a circuit breaker. Auxiliary contact modules, low-voltage releases, current releases, or timed release-indicating auxiliary contacts can be fitted quickly and easily. When using the basic PKZ 2 unit with a release module that functions as an overcurrent relay (ZMR-PKZ 2), a plug-in contactor switches off a little bit sooner before disconnecting a circuit breaker in the event of a motor overload. The PKZ 2 device thus remains on and does not need to be restarted manually. The PKZ 2 has intelligent accessories that facilitate flexible solutions for a wide range of communications tasks. The RS-PKZ 2 remote control system can be actuated directly, without any coupling elements from the semi-conductor outputs of a PLC (24V DC). The inputs integrated in RE-PKZ 2 are separated even though they use the same potential reference. Subsequently, the user can complete controlling procedures with the aid of low consumption units such as control circuit devices This item has been tested and is in working condition. WE ARE SELLING THESE 3RD PARTY FOR A INDUSTRIAL ELECTRONICS COMPANY AND HAVE LIMITED KNOWLEDGE ON THESE ITEMS! Photobucket - Video and Image Hosting Photobucket - Video and Image Hosting Photobucket - Video and Image Hosting (Pkz 2 motor and system-protective circuit-breaker was posted and is owned by: Theodore Dejesus) |
theodore.dejesus@chicagopartsnetwork.com (Theodore Dejesus) for more information.
