The SIEMENS 3TF4772-0AB0 is a heavy-duty 3-pole magnetic contactor engineered for motor control up to 37kW. With a 70A (AC-3) current rating and 24V AC coil voltage, this model features 2NO + 2NC auxiliary contacts for enhanced control and monitoring functions. Its S4 frame size offers robust construction suitable for demanding industrial automation applications.
Key Features:
Rated Power: 37kW (AC-3)
Rated Current: 70A
Poles: 3P
Auxiliary Contacts: 2NO + 2NC
Coil Voltage: 24V AC
Frame Size: S4
Application: Industrial motor control, heavy machinery, automation systems
Brand: Siemens