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Siemens 3RW5552-2HA04 3RW55522HA04 Soft starter Motor power at 400 V 355 kW Motor power at 230 V 200 kW 200 V, 480 V Nom
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Datasheet (PDF)
Technical specifications
- Operating frequency 50/60 Hz
- Mounting type: Screw fixing
- Surge voltage resistance: 6 kV
- IP00 protection
- Insulation voltage 480 V
- Number of digital inputs: 4
- Motor protection design: Electronic, tripping when the motor is thermally overloaded
- Digital output design: 3 NO contact / 1 CO contact
- Motor voltage
200-480 V V
- Product type
Soft starter
- Supply current
630 A
- Motor power at 230 V
200 kW
- Motor power at 400 V
355 kW
- Nominal voltage
200 V
480 V
- Operating phases
3
- Manufacturer part #
3RW55522HA04
- Nominal current
630 A
- Nominal current - rounded value
630 A
- Type
3RW5552-2HA04
- Slow-down time
360 s
- Dim
(W x H x D) 478 x 764 x 241 mm
- Connection
Terminal strip
- Width
478 mm
- Height
764 mm
- Depth
241 mm
- Max. temperature
+60 °C
- Min. temperature
-25 °C
- UKCA
yes
Documents & Downloads
Datasheet
Datasheet 2865074 Siemens 3RW5552-2HA04 3RW55522HA04 Soft starter Motor power at 400 V 355 kW Motor power at 230 V 200 kW 200 V, 480 V Nom
User & Safety Instructions
User & Safety Instructions 2865074 Siemens 3RW5552-2HA04 3RW55522HA04 Soft starter Motor power at 400 V 355 kW Motor power at 230 V 200 kW 200 V, 480 V Nom
Description
SIRIUS soft starter 200-480 V 630 A, AC/DC 24 V spring-type terminals SIRIUS 3RW55 high performance for demanding applications for smooth running and running of DC synchronous motors.
Continuously start, reduce current peaks, prevent mains voltage fluctuations during start-up, relieve the power supply, reduce the mechanical load in the drive, save space and wiring compared to star-delta starters and frequency converters, maintenance-free switching and easy handling. The integrated bypass makes the very compact design possible, saves energy and ensures low heating in the control cabinet. Intelligent monitoring functions protect the soft starter from overheating and the motor against overload. You can also limit the current to a set maximum value during power-up. Thanks to 3-phase control, particularly suitable for high motor power and root 3 circuits. Innovative torque control ensures optimum engine start-up. Simple and quick start-up through car parameterization or application wizard. Predictive maintenance planning through condition monitoring. Removable HMI with color display for clear measurement and diagnostic displays. Worldwide approvals (e.g. IEC and UL/CSA).
The 3RW55 high-performance soft starters are available for networks up to 690 V in a power range of up to 560 kW with 24 V or 110-250 V control supply voltages and consistently with screw and spring connection. Analogue output and thermistor motor protection are an integral part of the High Performance soft starters.
Optional pluggable communication modules enable connection via PROFINET, PROFIBUS and Modbus TCP. The built-in HMI module can also be mounted in the control cabinet door.
The soft starters 3RW55 replace the tried and tested 3RW44 series.
Soft starters SIRIUS 3RW5 - As flexible as your task.
This text is machine translated.
Continuously start, reduce current peaks, prevent mains voltage fluctuations during start-up, relieve the power supply, reduce the mechanical load in the drive, save space and wiring compared to star-delta starters and frequency converters, maintenance-free switching and easy handling. The integrated bypass makes the very compact design possible, saves energy and ensures low heating in the control cabinet. Intelligent monitoring functions protect the soft starter from overheating and the motor against overload. You can also limit the current to a set maximum value during power-up. Thanks to 3-phase control, particularly suitable for high motor power and root 3 circuits. Innovative torque control ensures optimum engine start-up. Simple and quick start-up through car parameterization or application wizard. Predictive maintenance planning through condition monitoring. Removable HMI with color display for clear measurement and diagnostic displays. Worldwide approvals (e.g. IEC and UL/CSA).
The 3RW55 high-performance soft starters are available for networks up to 690 V in a power range of up to 560 kW with 24 V or 110-250 V control supply voltages and consistently with screw and spring connection. Analogue output and thermistor motor protection are an integral part of the High Performance soft starters.
Optional pluggable communication modules enable connection via PROFINET, PROFIBUS and Modbus TCP. The built-in HMI module can also be mounted in the control cabinet door.
The soft starters 3RW55 replace the tried and tested 3RW44 series.
Soft starters SIRIUS 3RW5 - As flexible as your task.
This text is machine translated.