LV Contactor
Sigma Low Voltage Contactors are produced suitable according to TS EN 60947-4-1 standards as 3 poles. As mentioned in TS EN 60947-4-1 standards they are used safely in different categories for switching and remote control of motors, lighting systems, compansation systems and various ınductive loads. When LV contactors are used together with Thermal overload relays, they protect the circuit against overload current
Advantages
- 5 different size from 9A upto 150
- Appropriate for TS EN 60947-4 and CE standards
- Opportunity for different using class
- High Mechanical and Electrical life
- Appropriate for 35mm DIN Rail and screw mounting
- Wide accessory opportunities
- 9-22A 1NO+1NC Standard aux. contacts
- 32-150A 2NO+2NC Standard aux. contacts
- AC and DC controls voltage opportunity
- Safe working at low voltage
- Ip20 protection degree
Contactors For Capacitor Switching
They are desıgned as a particular for controlling the 3 poles condenser.
Thanks to speacial blocks connected to the current limiting resistance
which is on the Contactors they hinder cleaving the main contacts
of the Contactor to eachother by limiting the high peak currents
till 70 times of maximum rated current and this lengthen contactor’s life.
Thermal Overload Relays
Sigma Thermal Overload Relays protect its connected motor Circuits against overcurrent and phase loss.
Thermal Relays ,produced according to TS EN 60947-41, have such a features that they can be used beside its
connected contactors can be used also with 35mm DIN rail adaptor as seperately.
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