Siemens Power contactor 37kW 3S 24VDC 80A 3RT2038-3KB40

Siemens Dig.Industr. Coupling Relay 3RT2038-3KB40

Manufacturer: Siemens Dig.Industr.
Designation: Coupling Relay AC 3: 37 kW/400 V
Type: 3RT2038-3KB40
Rated control supply voltage Us at DC: 24 V
Voltage type for actuation: DC
Rated operational current Ie at AC-1, 400 V: 90 A
Rated operational current Ie at AC-3, 400 V: 80 A
Rated operational power at AC-3, 400 V: 37 kW
Rated operational current Ie at AC-4, 400 V: 55 A
Rated operational power at AC-4, 400 V: 30 kW
Rated operational power NEMA: 36.7749375 kW
Suitable for series installation: yes
Number of auxiliary contacts as normally closed: 1
Number of auxiliary contacts as normally open: 1
Connection type main circuit: screw connection
Number of normally closed contacts as main contacts: 3

Siemens Dig.Industr. Coupling Relay 3RT2038-3KB40: further details
Power relay, AC-3 80 A, 37 kW / 400 V 1 NC + 1 NO, DC 24 V with varistor, 3-pole, size S2
Spring-loaded connection suitable for 2 A PLC outputs
SIRIUS 3RT2 coupling relay for switching motors and auxiliary and control circuits, specifically designed for direct connection to electronic controls. The 3RT2 relays are part of the SIRIUS modular system with optimally coordinated products. They impress with high performance while maintaining a compact design and high contact reliability. They can be combined in various ways with other components in the load branch. Many device combinations are factory-tested. Integrated auxiliary switches reduce the complexity of your setup. The front connections allow for easy wiring. The 3RT2 relays are climate-resistant, globally approved (e.g., IEC and UL/CSA), and IE3/IE4 ready. In addition to screw connection technology, the devices are also available with spring-loaded connections for a quick, maintenance-free, and vibration-resistant connection. Simple, efficient, always up-to-date - the SIRIUS modular system.
EAN: 4047621010137.