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1SFA897114R7001 ABB PSE300-600-70-1 Softstarter – 300 A – 208 … 600 V Ac
ABB PSE300-600-70-1 softstarter with 300 A rated current and 208–600 V AC operating voltage for smooth control of industrial three-phase motors.
£1,976.26
Why Choose the ABB PSE300-600-70-1 Softstarter?
The ABB PSE300-600-70-1 is a powerful and reliable softstarter designed for smooth starting and stopping of three-phase motors in demanding industrial applications. As part of the ABB PSE softstarter range, it provides efficient motor control, reduced mechanical stress and improved operational reliability for pumps, fans, compressors and conveyor systems.
The PSE300-600-70-1 uses advanced two-phase control technology with soft start and soft stop functions through voltage or torque ramp control. Its integrated bypass function helps reduce energy losses during normal operation, while built-in motor protection functions simplify installation and improve system safety.
With a rated operational current of 300 A and an operating voltage range of 208–600 V AC, the ABB PSE300-600-70-1 is suitable for controlling large three-phase motors with rated power up to 160 kW at 400 V AC in industrial motor control applications.
Key Advantages
- High-performance ABB PSE series softstarter for industrial motor applications.
- 300 A rated operational current for large three-phase motors.
- 208–600 V AC operating voltage range for flexible installation.
- Built-in bypass contactor reduces energy losses during continuous operation.
- Integrated electronic motor protection improves system reliability.
- Soft start and soft stop functions reduce mechanical wear and starting current peaks.
Key Features
- ABB PSE300-600-70-1 softstarter series.
- 300 A rated operational current.
- 208–600 V AC main circuit voltage.
- 100–250 V AC control supply voltage.
- 24 V DC control circuit voltage.
- Two-phase control with voltage and torque ramp functions.
- Integrated bypass function for improved efficiency.
- Adjustable current limit and kick start functions.
- Built-in Modbus RTU communication capability.
Reliable Motor Starting for Industrial Applications
Softstarters such as the ABB PSE300-600-70-1 regulate motor voltage during acceleration and deceleration to reduce mechanical shock, limit starting current and improve the service life of motors and connected machinery.
The ABB PSE range combines straightforward installation with advanced motor protection, communication options and adjustable control parameters, making it suitable for a wide range of industrial motor applications.
Typical Applications
- Pumps and water handling systems.
- Fans and ventilation equipment.
- Compressors.
- Conveyor systems.
- Industrial machinery.
- Large three-phase motor control systems.
Technical Specifications
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| Motor Protection | Yes | |
|---|---|---|
| Current | 300 A | |
| Voltage | 230 V, 400 V, 480 V, 600 V | |
| Phase | Three Phase | |
| Coil / Supply Voltage | 24 V AC/DC | |
| Manufacturer | ABB | |
| Series | PSE Softstarters | |
| Model | PSE300-600-70-1 | |
| Product ID | 1SFA897114R7001 | |
| Product type | Softstarter | |
| Rated operational current | 300 A | |
| Rated operational voltage | 208–600 V AC | |
| Rated frequency | 50 / 60 Hz | |
| Rated operational power | 90 kW at 230 V AC, 160 kW at 400 V AC, 200 kW at 500 V AC | |
| Rated control supply voltage | 100–250 V AC | |
| Control circuit voltage | 24 V DC | |
| Starting capacity | 4 × Ie for 10 seconds | |
| Ramp time during start | 1–30 seconds | |
| Ramp time during stop | 1–30 seconds | |
| Motor protection | Electronic overload, underload and locked rotor protection | |
| Communication | Modbus RTU | |
| Protection rating | IP00 | |
| Dimensions (H × W × D) | 435 × 190 × 237 mm | |
| Weight | approx. 10.6 kg |
Frequently Asked Questions
What is the ABB PSE300-600-70-1 used for?
The ABB PSE300-600-70-1 is used for controlling the starting and stopping of three-phase motors in industrial applications.
What current rating does the PSE300-600-70-1 support?
The softstarter has a rated operational current of 300 A.
What voltage range does this softstarter operate with?
The ABB PSE300-600-70-1 operates with a main circuit voltage range of 208–600 V AC.
Does the softstarter include motor protection?
Yes, the PSE300-600-70-1 includes integrated electronic motor protection functions including overload, underload and locked rotor protection.
Does this model include a bypass function?
Yes, the ABB PSE300-600-70-1 includes a built-in bypass function to improve energy efficiency during normal motor operation.
Trusted by Industrial Automation Professionals
ABB PSE softstarters are widely used by engineers and system integrators to provide reliable motor starting, reduced mechanical stress and efficient operation across industrial applications.
