Image similar
1/4
Image similar
Siemens 3RT2047-3AL20 Electrical contactor 55 kW 1 pc(s)
EAN:
Part number:
Item no:
Product type
Electrical contactor
No. of pins
3-pin
Power
55 kW
Type
3RT2047-3AL20
Type
S3
Datasheet (PDF)
Technical specifications
- Product type
Electrical contactor
- Type
3RT2047-3AL20
- Type
S3
- No. of pins
3-pin
- Control voltage (min.)
230 V AC
- Control voltage (max.)
230 V AC
- Control voltage range
230 - 230 V AC
- Switching voltage (max.)
400 V AC
- Permanent current (max.)
110 A
55 kW
- Content
1 pc(s)
- RoHS-compliant
Yes
55 kW
3
1
1
110 A
130 A
Screw connection
AC
97 A
55.16240625
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2871842 Siemens 3RT2047-3AL20 Electrical contactor 55 kW 1 pc(s)
User & Safety Instructions
User & Safety Instructions 2871842 Siemens 3RT2047-3AL20 Electrical contactor 55 kW 1 pc(s)
Description
Power contactor, AC-3e/AC-3, 110 A, 55 kW /400 V, 3-pole, AC 230 V, 50/60 Hz, auxiliary contacts: 1 S + 1 Ö, main circuit: Screw connection, control and auxiliary circuit: Spring-type connection SIRIUS 3RT2 power relays for switching motors.
The 3RT2 contactors are part of the SIRIUS modular system with their optimally coordinated products. They convince by high power with a compact design and high contact reliability. They can be combined in a variety of ways with other components in the load feeder. Many of the device combinations have been tested at the factory. The contactors provide optimum connection to the controller (parallel, via ASi or IO-Link) for each application. Integrated auxiliary switches reduce the complexity of your setup. The front connections allow simple wiring. The 3RT2 contactors are climate-proof and worldwide approved (e.g. IEC and UL/CSA) and IE3/IE4ready.
They are available in various sizes and in a wide power range with AC and DC actuation. Apart from screw connection technology, the devices are also available continuously with spring connection for a fast, maintenance-free and vibration-proof connection.
The comprehensive accessories for example Auxiliary switch, auxiliary release, etc. is uniform for all sizes. The available connection modules, function modules and the SIRIUS 3RV29 infeed system considerably reduce the wiring effort.
The 3RT2 contactors replace the tried-and-tested series 3RT1 (up to 55 kW).
Simple, efficient, always up-to-date - the SIRIUS modular system.
This text is machine translated.
The 3RT2 contactors are part of the SIRIUS modular system with their optimally coordinated products. They convince by high power with a compact design and high contact reliability. They can be combined in a variety of ways with other components in the load feeder. Many of the device combinations have been tested at the factory. The contactors provide optimum connection to the controller (parallel, via ASi or IO-Link) for each application. Integrated auxiliary switches reduce the complexity of your setup. The front connections allow simple wiring. The 3RT2 contactors are climate-proof and worldwide approved (e.g. IEC and UL/CSA) and IE3/IE4ready.
They are available in various sizes and in a wide power range with AC and DC actuation. Apart from screw connection technology, the devices are also available continuously with spring connection for a fast, maintenance-free and vibration-proof connection.
The comprehensive accessories for example Auxiliary switch, auxiliary release, etc. is uniform for all sizes. The available connection modules, function modules and the SIRIUS 3RV29 infeed system considerably reduce the wiring effort.
The 3RT2 contactors replace the tried-and-tested series 3RT1 (up to 55 kW).
Simple, efficient, always up-to-date - the SIRIUS modular system.
This text is machine translated.