PSE72-600-70 ABB Softstarter – 72 A – 208 – 600 V AC 1SFA897107R7000
The PSE72-600-70 ABB Softstarter in key points:
- Maximum Operational Current: 72 A.
- Operating Voltage Range: 208–600 V AC.
- Control Voltage: 100–250 V AC at 50/60 Hz.
- Soft Start/Stop Control: Two-phase control with either a voltage or torque ramp for smooth motor starts and stops.
- Energy Efficiency: Built-in bypass for energy savings and easy installation.
- Relay Output Signals: Provides RUN, TOR (Torque), and Event signals in normally open (NO) state.
- Protection Features: Includes current limit, kickstart, analog output, EOL (End of Line), underload, and locked rotor protection.
- User Interface: Illuminated display with language-neutral symbols for intuitive interaction.
- External Keypad Option: Can add an external keypad with an IP66 rating for easier control.
- Communication Options:
- Hardwire inputs for Start/Stop or fault reset.
- Built-in Modbus RTU fieldbus communication.
- External adaptor and Fieldbus plug for additional communication flexibility.
- Motor Compatibility: Suitable for small to medium-sized three-phase motors with nominal currents from 18 to 370 A.
- Typical Applications: Commonly used for pumps, fans, compressors, conveyors, and other industrial applications requiring soft starting and stopping.
The PSE72-600-70 is a versatile, cost-effective softstarter offering excellent protection features, easy communication options, and energy efficiency for a wide range of industrial applications.
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