TC CONTACTOR

ROBUSTA CONTACTOR

TC robusTa Contactor is manifestation of understanding discerning customer’s requirements and applications. As the name suggests, robusTa Contactor are built for high performance assuring designs flexibility,safety and cost effective solutions.

robusTa Contactor are manufactured in our State-of-the-Art fully integrated ISO 90001 certified manufacturing facility possessing comprehensive infrastructure inclusive of design, tooling,component manufacturing, assembling and testing to ensure World Class Products.

robusTa Contactors are user friendly, highly reliable & its modular design affords product selection with cost effective solutions.

robusTa Contactor & Overload Relay meets latest IEC, UL, CSA & CE Standards possessing Global accreditation. They conform to IEC60947-4-1.

RobusTa Contactor starting solutions advantages

• World Class Superior functional aesthetics
• Complete & harmonized 3& 4P Contactor range
  • 3P ContactorAC3 rating 9~95A, 4 frame sizes, AC/DC
  • 3P Contactor AC3 rating 115~800A, 8 frame sizes, AC/DC
  • 4P Contactor AC1 rating 25~125A, 4 frame sizes, AC/DC
  • 4P Contactor AC1 rating 200~1600A, 8 frame sizes, AC/DC
• Safety first-Power & Control terminals are finger touch proof.
• Energy Saving magnet coils in both AC & DC variants
• Compact Modular design for flexibility
• Saves inventory cost - Common Add -On Accessories
• High Mechanical & Electrical life
• Short Circuit Protection, Type -1 & 2 Co-ordination

Industrial Applications :

• Motor Controls
• Machine Tools
• Printing & Packaging Machines
• Compressors
• Power Supply Solutions
• HVAC
• Cranes
• Elevator & Escalators
• Wind Mills
• Solar System
  
  

robusTa Contactor Series - 3 Pole Conforming: IS 13947-4-1 / IEC 60947-4-1 Download : Technical Parameter
robusTa Contactor Series - 3 Pole Conforming : IS 13947-4-1 / IEC 60947-4-1 Download : Technical Parameter
robusTa Contactor Series - 4 Pole Conforming: IS 13947-4-1 / IEC 60947-4-1 Download : Technical Parameter
robusTa Contactor Series - 4 Pole Conforming: IS 13947-4-1 / IEC 60947-4-1 Download : Technical Parameter

 

robusTa Contactor Series - Electrical Life Curve

Use in Category AC-1 (Ue<440V). Control of resistive circuits (cos > 0.95). The current broken (I ) in category AC-1 is Cequal to the current (I ) normally drawn by e the load.
Use in Category AC-3 (Ue < 440V). Control of 3-phase asynchronous squirrel cage motors with breaking whilst motor running. The current broken (I ) in category CAC-3 is equal to the current (I ) normally drawn by the load.
Use in Categories AC-2, AC-4 (Ue <440V). Control of 3-phase asynchronous squirrel cage (AC-4) or slip ring (AC-2) motors with breaking whilst motor stalled. The current broken in category AC-4 is equal to 6xI . e (I =rated operational current of the motor).
Use in Category AC-1 (Ue<440V). Control of resistive circuits (cos > 0.95). The current broken (I ) in category AC-1 is Cequal to the current (I ) normally drawn by ethe load.
Use in Category AC-3 (Ue<440V).Control of 3-phase asynchronous squirrel cage motors with breaking whilst motor running. The current broken (I ) in category c AC-3 is equal to the current (I ) normally e drawn by the load.
Use in Categories AC-2, AC-4 (Ue<440V). Control of 3-phase asynchronous squirrel cage (AC-4) or slip ring (AC-2) motors with breaking whilst motor stalled. The current broken in category AC-4 is equal to 6xI . e (I =rated operational current of the motor).