Siemens 3RW5514-3HA04 High Performance Soft Motor Starter
Technical Specification
- Make: Siemens
- Model code: 3RW5514-3HA04
- Series: 3RW55 soft starters
- Rated current: 18 A
- No. of Phases: 3
Three-phase controlled for optimal motor start Can be used for drives with an output of between 7.5 kW (at 400 V) Soft starting and stopping Current limiting and motor overload protection Rated control supply voltage - 24 V AC/DC The tripping time in the event of overload can be set on the device to normal starting conditions (CLASS 10) and to heavy starting conditions (CLASS 20, CLASS 30) Connection main circuit: spring-type terminal; Connection control circuit: spring-type terminal Automatic parameterization for simple commissioning and reliability even under changing load conditions Hybrid switching technology for minimum power loss and 3-phase motor control for optimum/symmetrical motor control Pump stop for reduced mechanical loading and optimum pump stop control Approvals according to CE, UL, CSA ATEX/IECEx certification
Read more| Make | Siemens |
|---|---|
| Manufacturer | Siemens |
| Category | Motors and Electrical Equipment>Motor starters |
| Model code | 3RW5514-3HA04 |
| Series | 3RW55 soft starters |
| Rated current | 18 A |
| No. of Phases | 3 |
| Rated Voltage | 200 ~ 480 V |
| Protection | IP20 |
| Standard | CE, UL, CSA |
| Width | 170 mm |
| Height | 275 mm |
| Depth | 152 mm |
| Operating Temperature | -25 ~ 60 °C |
Product description
The Siemens SIRIUS 3RW5514-3HA04 is a robust soft starter designed to optimize motor start-up and shutdown across 3-phase systems, suitable for operational voltages ranging from 200 to 480 V. This device is a member of the Hybrid Switching Devices category, offering a combination of advanced features to facilitate seamless motor operation.
Distinctive Features
- Control Flexibility: Equipped with a range of communication modules, including PROFINET, PROFIBUS, and Modbus, for enhanced network integration.
- High-Performance Motor Protection: Includes electronic overload protection and the ability to evaluate thermistor motor protection, ensuring extensive motor safeguarding.
- Variable Torque Control: Offers adjustable torque limitations and a comprehensive ramp-up and ramp-down management system.
- Integrated Bypass System: Helps in minimizing power loss post-startup, enhancing energy efficiency.
- Condition Monitoring: Designed with built-in condition monitoring and communication functions for efficient operational oversight.
- Versatile Mounting: Supports vertical installation with capabilities for minor rotation and tilt adjustments to suit various setup requirements.
Ideal Use Cases
The 3RW5514-3HA04 is ideal for industrial applications demanding precise motor control and protection. It's highly suited for machinery environments like pumps, fans, and compressors, where the ability to mitigate mechanical stress during start-up and stop conditions is pivotal. The device's extensive communication compatibility augments its suitability for integrated industrial systems.
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