Danfoss 117U6009 Starting Relay Starting Relay

Starting Relay

A starting relay differs from a contactor in that it employs a set of high power thermal magnetic switches, which are linked together through an arrangement of individual sets of contacts. This allows controlled disconnection and reconnection of electrical circuits including/under voltage, over temperature, under frequency conditions and others. Starting relays are used as the most cost effective solution for control and disconnection of heavy loads such as motors and drives.

The Danfoss 117U6009 Starting Relay is a hard to find, obsolete relay. You can buy new or rebuilt and save a lot of money. This starting relay is used in industruial applications , typically revolving doors, roller curtains, dampers, etc..

This Danfoss 117U6009 Starting Relay is designed to replace OE No(s). 117U6005 Ruebe AR1004, S96F/J96F050130, A96F0500170. It requires no modification due to the plug-in mounting, making installation easier and quicker.

Power losing? Power back flow from the inverter may damage the expensive compressor. Danfoss 117U6009 starting relay is of unique structure. This relay can turn on and off motor within 0.01 millisecond to great improve power backup capability. Its wiring diagram is convenient for inverter designer to connect with sensor and compressor, also to add start capacitor. It is recommended highly for use in data center, hospital and other industries requiring the highest level of security.

The 5 Cylinder Capacitor and Ignition Starting Relay (Part number 117U6009) is used in mechanical pump applications. This relay is a sealed unit with dry type coil including terminal caps for mounting the terminal block. The Capacitor and Ignition Starting Relay is a contact rating type, designed to have contacts rated at 75 Amps at 24 VDC, or 375 Amps from a 66 VAC coil.

The Danfoss 117U6009 starting and lighting relay is suitable for use with the following air conditioning systems: HTWH, HTHW.