[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #0
[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #1
[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #2
[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #0
[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #1
[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal Image #2

[4047621010113] Coupling relay AC-3 80 A/37 kW/400 V 3-pole 24 V DC 2 NO+2 NC screw terminal

  • EAN no.: 4047621010113
  • LM no.: 4047621010113
  • Supplier: SIEMENS A/S
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Description

Type no.: 3RT2038-1KB44

Promotion code: 8008041910258

UNSPSC (v. 19.0501): 39121529

HS Code: 85364900

Contactor relay, AC-3 80 A, 37 kW / 400 V 2 NO + 2 NC, 24 V DC with varistor 3-pole, size S2 screw terminals suitable for 2 A PLC outputs Coupling relay SIRIUS 3RT2 for switching motors and auxiliary and control circuits, specially designed for direct connection to electronic controllers.
The 3RT2 contactors are part of the modular SIRIUS system with its optimally coordinated products. They offer convincing performance from a compact design with high contact reliability. They can be combined with a variety of other components in the load feeder. Many of the device combinations have been factory tested. Integrated auxiliary switches reduce the complexity of your design. The front-panel terminals simplify the wiring. The 3RT2 contactors are climate-resistant, approved for worldwide use (e.g. IEC and UL/CSA) and are IE3/IE4-ready.
In addition to screw terminals, all the devices are also available with spring-loaded terminals for fast, maintenance-free and vibration-proof connection.
Simple, efficient and always up to date - SIRIUS modular system.

Specifications

Modular version
TRUE
Rated operation power NEMA
36.77494
Operating voltage AC 60 Hz
690 - 690
Operating voltage AC 50 Hz
690 - 690
Voltage type for actuating
DC
Type of electrical connection of main circuit
Screw connection
Rated operation current Ie at AC-4, 400 V
55
Depth
174
Number of auxiliary contacts as normally closed contact
2
Number of auxiliary contacts as normally open contact
2