Siemens 3RW5514-1HA14 High Performance Soft Motor Starter
Technical Specification
- Make: Siemens
- Model code: 3RW5514-1HA14
- 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 : 110 - 250 V AC 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: screw terminal; Connection control circuit: screw 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 | 3RW5514-1HA14 |
| 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 3RW5514-1HA14 is a state-of-the-art soft starter designed for optimal performance in hybrid switching applications. Operating efficiently at 200-480 V and handling an operational current of up to 18 A, this robust device supports heavy-duty operations with grace. Industry professionals will appreciate the comprehensive motor protection features, including both ramp-up and ramp-down capabilities, DC braking, and motor heating functions.
Key Features:
- Integrated bypass contact system for enhanced efficiency.
- Wide range of communication modules including PROFINET and Modbus, supporting advanced industrial protocols.
- High-degree vibration and shock resistance, enhancing durability in rigorous environments.
- Automatic parameterization and application wizards simplify complex setups.
- Complete motor overload protection, compliant with ATEX standards for hazardous conditions.
Ideal Use Cases:
The SIRIUS 3RW5514-1HA14 is ideal for applications requiring precise control of 3-phase motors, particularly in environments that demand high starting torque under variable conditions. Its robust construction and advanced functionality make it suitable for industries ranging from manufacturing to processing plants, where reliable start-stop sequences and minimal mechanical stress on motors are critical.
Certified with multiple approvals, including CE and UL, and featuring easy installation with its screw terminal connections, the SIRIUS 3RW5514-1HA14 stands as a leader in the electricals industry, delivering highly adaptable, safe, and efficient solutions.
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