Siemens Indus.Sector Contactor 3RT1055-2NB36

Siemens Dig.Industr. contactor 3RT1055-2NB36 Manufacturer :Siemens Dig.Industr. Designation :Contactor 75kW/400V Type :3RT1055-2NB36 Rated control supply voltage Us at AC 50 Hz :21..27,3 V Rated control supply voltage Us at AC 60 Hz :21..27,3 V Rated control supply voltage Us at DC :21...27.3 V Voltage type for actuation :AC/DC Rated operational current Ie at AC-1, 400 V :185 A Rated operational current Ie at AC-3, 400 V :150 A Rated operational power at AC-3, 400 V :75 kW Rated operational current Ie at AC-4, 400 V :132 A Rated operational power at AC-4, 400 V :75 kW Rated operational power NEMA :91.93734375 kW Suitable for series installation :yes Number of auxiliary contacts as make contacts :2 Number of auxiliary contacts as break contacts :2 Connection type main circuit :Busbar connection Number of make contacts as main contacts :3 Siemens Dig.Industr. Contactor 3RT1055-2NB36: further details Power contactor, AC-3 150 A, 75 kW / 400 V AC (50-60 Hz) / DC actuation AC/DC 21-27, 3 V Auxiliary contacts 2 NO + 2 NC 3-pole, size S6 Rail connections Drive: Electronic with PLC interface DC 24 V Spring-loaded connection SIRIUS 3RT1 contactor for switching motors.The 3RT1 contactors are part of the SIRIUS modular system with its optimally matched products. They impress with their high performance combined with compact design and high contact reliability. They can be combined in a variety of ways with other components in the load feeder. The contactors offer the right connection to the control system for every application (directly or via PLC input). Pre-assembled auxiliary contacts reduce the complexity of your set-up. The 3RT1 contactors are climate-proof, approved worldwide (e.g. IEC and UL/CSA) and IE3/IE4ready.They are available in various sizes and in a wide power range. They can be operated with AC or DC, some variants have a wide voltage range and a PLC control input. In the main circuit, the units can be connected via rails or frame terminals. For the auxiliary and control circuit, they are also available with spring-cage connection throughout for fast, maintenance-free and vibration-proof connection.A wide range of accessories is available for these contactors, such as wiring kits that considerably reduce the wiring effort, auxiliary contacts or terminal covers.Simple, efficient, always up-to-date - the SIRIUS modular system. , EAN: 4011209582194.