3TF2010-0BB4

The Siemens 3TF2010-0BB4 is engineered as a three-pole contactor, adept for heavy-duty applications where reliable switching is paramount. With a coil voltage specification of 24V DC, it functions effectively within its operational limits. The rated operational current for AC-3 applications is 9A, with the capability to handle a rated power of 4 kilowatts at a voltage of 400V AC. Auxiliary contacts are incorporated into the design, featuring one normally open (NO) contact, enhancing its functionality for various control needs.

Connectivity is facilitated through screw terminals, ensuring secure electrical connections. Moreover, users can mount the contactor via DIN rail or screw fittings, providing flexibility in installation. The dimensions of this unit are compact, measuring 45 mm in width, 58 mm in height, and 77 mm in depth, with an approximate weight of 0.22 kg.

Operational versatility is a highlight of the 3TF2010-0BB4, with the unit sustaining environmental conditions ranging from -25°C to +55°C. Furthermore, it possesses an IP20 protection rating, safeguarding the internal components against dust and other environmental factors. This contactor adheres to multiple international standards, including IEC 60947-4-1, marking it as a reliable choice for various electrical applications.