Rated Operational Voltage:400…690 V AC
Control Supply Voltage (Us):100…250 V AC
Operational Current – In-Line Connection (Ie):37 A
Initial Voltage During Start:30…70%
Width:160.000 mm
Product Net Height:260.000 mm
Product Net Depth / Length:196.000 mm
Product Net Weight:4.8 kg
Experience superior performance with the ABB PSTB370-690-70 Soft Starter, engineered for smooth and reliable motor start-up. Its compact design fits seamlessly into any industrial setup, ensuring optimal space utilization.
The soft starter’s ability to regulate voltage during the startup phase significantly reduces mechanical stress on the motor, enhancing its lifespan and reliability. This feature also leads to substantial energy savings compared to traditional hard starting methods.
With a wide operational voltage range and a precise control supply voltage, this product is versatile and adaptable to various industrial environments. Whether you’re dealing with high-voltage or low-voltage systems, the ABB PSTB370-690-70 Soft Starter is your go-to solution.
Made from high-quality materials, the ABB PSTB370-690-70 ensures durability and long-term performance. Its robust construction withstands harsh industrial conditions, making it suitable for applications requiring high reliability and efficiency.
Ease of integration and operation are key aspects of the ABB PSTB370-690-70 Soft Starter. Its intuitive interface simplifies installation and maintenance, saving you time and effort. Additionally, it supports a wide range of protocols, ensuring seamless communication with other industrial equipment.

For more industrial automation solutions, visit World PLC.
Explore additional PLC products at Weikun Automation.
Looking for reliable industrial automation solutions? Our industrial automation product offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.