SICOP 3TF Contactors
Power Contactors 3TF
With 3TF contactors Siemens has been offering a tried tested trusted solution to control, switch and protect your motors up to 450kW.
3TF power contactors are suitable for switching and controlling squirrel cage and slip-ring motors as well as other AC loads, such as solenoids, capacitors, lighting loads, heating loads and transformer loads.
Contactors conform to IS/IEC 60947-4-1. They also carry the CE mark.
Contactors and bi-relays have been tested for type-2 coordination at Iq = 50kA, 415V AC, 50Hz as per IS/IEC 60947-4-1, for both fuse protected as well as fuseless motor feeders.
3TF contactors are available from 9 A to 820A in 3 pole version.
Contactor Relays 3TH30
Reliability and safety are pre-requisites in the choice of the control contactor. Siemens 3TH30 contactor relays satisfy these criteria and thus offer the right choice to the customer.
3TH30 are used in control circuits for switching and signaling purpose. Also they are used for interfacing with the electronic circuits.
Contactor relays conform to IS/IEC 60947-5-1. They also carry CE mark.
Air break contactor relays are suitable for 10A, (AC15/AC14 rating) at 240V AC and 10A, (DC13 rating) at 24V DC.