The PST (B) softstarter range is the second most advanced softstarter in ABB’s offering after the recently announced PSTX and combine application enhancing functionality with protections for bth motor and load. Pre-warnings will even let you act on problems before you need stop the motor, to avoid unnecessary downtime.

Main Benefits

• Built-in motor protections to keep your motor safe
• Full-text LCD display in our own language which makes installation and setup simple and quick
• Supports most communication protocols with the accessory FieldBusPlug
• Torque control improves control of pumps and prolongs equipment lifetime
• Bigger sizes feature built-in bypass which reduces energy consumption during application full speed

Main Features

• Rated operational current: 30 to 1050A (inside delta 1810A)
• Operational voltage:208 – 690V AC
• Control Supply voltage: 208-690V AC
• In-line and inside-delta connection