Description
Product name : PSTB370-600 ABB Power module
Product details:
The ABB PSTB370-600 is a soft starter designed to smoothly and gradually ramp up the voltage applied to an electric motor during startup. This reduces the mechanical stress on the motor and the driven equipment, minimizes inrush current, and prevents voltage dips on the power supply.
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Key Specifications
- Maximum Current: 361 Amps
- Voltage Range: 208-600V AC
- Control Voltage: 100-250V AC
- Horsepower Ratings:
- 150 HP @ 230V
- 300 HP @ 460V
- Series: PST (Advanced)
- Bypass: Built-in
- Enclosure: IP00 (open type) – IP66 (with appropriate enclosure)
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Product Advantages
- Reduced Mechanical Stress: Smooth starting and stopping minimizes wear and tear on the motor and connected machinery, extending their lifespan.
- Lower Inrush Current: Limits the surge of current at startup, reducing stress on the electrical system and preventing voltage dips that can affect other equipment.
- Improved Power Quality: Soft starting helps maintain a stable voltage supply, reducing disturbances to other loads on the network.
- Increased Energy Efficiency: Optimized acceleration can reduce energy consumption during startup.
- Easy to Install and Use: Compact design and user-friendly interface simplify installation and configuration.
- Built-in Bypass: After the motor has reached full speed, the soft starter is bypassed, minimizing heat generation and maximizing efficiency

Advantages: Foxboro, OVATION, TRICONEX, Allen-Bradley, ABB, Motorola, Siemens Moore, Ge Fanuc, Woodward, Bently Nevada and other major import brands!
We have the same series of models in stock. If you don’t find the model you need, please contact us and we will provide you with an official quotation!
Colour:new Warranty: 12 months
Lead Time:3-day working day Country of origin: Sweden
Price: Please contact us Product weight:0.515kg
Shipping Port: Xiamen, China
Payment: Bank of Chicago, Bank of Singapore
Express cooperation: fedex, DHL, UPS and your express account
Service: Professional Sales provides 24 hours /7 days online service
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Full 12-month warranty on all components
Dedicated after-sales support
Same-day dispatch on 1000s of parts
All units are fully tested
- 1. Email confirmation
You will get an email confirming that we have received your enquiry. - 2. Dedicated Account Manager
One of our team will be in touch to confirm your part(s) specification and condition. - 3. Your quote
You will receive a comprehensive quote tailored to your specific needs.



Full 12-month warranty
Available for dispatch immediately
We deliver worldwide