ABB soft starters PST(B) series

* Discontinued series! Ask for new version or replacement!
ABB

 


Functions:

  • Built-in motor protections keep your motor safe
  • Full-text LCD display in your own language 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

Distinctive features:

  • Wide rated operational voltage 208–690 V AC
  • Wide rated control supply voltage 100–250 V, 50/60 Hz
  • Rated operational current 30 to 1050 A (Up to 1810 A inside delta)
  • Both in line and inside delta connection
  • Coated circuit boards available, for reliable operation even in harsh environments
  • Full text display in 14 languages and 4 button keypad for easy setup and operation
  • Optional external keypad, IP66
  • Built-in by-pass contactor on PSTB (from 370 A) for energy saving and easy installation
  • Prepared for external by-pass on PST (30–300 A)
  • Torque control for excellent control of pumps
  • Current limit, adjustable between 1.5–7 x Ie
  • Fieldbus communication using Profibus, Modbus, Devicenet or CANopen
  • Dual motor overload protection with classes 10A, 10, 20 and 30
  • Adaptable motor underload protection to detect pumps running dry
  • Adaptable locked rotor protection to detect jammed pumps
  • PTC protection to protect the motor from overheating
  • Adjustable kick start to start jammed pumps
  • Programmable output signal relays
  • Programmable pre-warning functions
  • Event log with time stamp
  • Analog output showing current, voltage, power factor etc. 0–10 V, 0–20 mA, 4–20 mA


Additional links:

 Technical documentation and Downloads
 Request additional information and get a price quote

Model range

PST series * Discontinued series! Ask for new version or replacement!

Model Capacity,
kW
Current,
A
Deceleration time, sec Price
PST30-600-70 15 30 1-120 reduced!
PST30-690-70 15 30 1-120 reduced!
PST37-600-70 18,5 37 1-120 reduced!
PST37-690-70 18,5 37 1-120 reduced!
PST44-600-70 22 44 1-120 reduced!
PST44-690-70 22 44 1-120 reduced!
PST50-600-70 25 50 1-120 reduced!
PST50-690-70 25 50 1-120 reduced!
PST60-600-70 30 60 1-120 reduced!
PST60-690-70 30 60 1-120 reduced!
PST72-600-70 37 72 1-120 reduced!
PST72-690-70 37 72 1-120 reduced!
PST85-600-70 45 85 1-120 reduced!
PST85-690-70 45 85 1-120 reduced!
PST105-600-70 55 105 1-120 reduced!
PST105-690-70 55 105 1-120 reduced!
PST142-600-70 75 142 1-120 reduced!
PST142-690-70 75 142 1-120 reduced!
PST175-600-70 90 175 1-120 reduced!
PST175-690-70 90 175 1-120 reduced!
PST210-600-70 110 210 1-120 reduced!
PST210-690-70 110 210 1-120 reduced!
PST250-600-70 132 250 1-120 reduced!
PST250-690-70 132 250 1-120 reduced!
PST300-600-70 160 300 1-120 reduced!
PST300-690-70 160 300 1-120 reduced!

PST(B) series * Discontinued series! Ask for new version or replacement!

Model Capacity,
kW
Current,
A
Deceleration time, sec Price
PSTB370-600-70 200 370 1-120 reduced!
PSTB370-690-70 200 370 1-120 reduced!
PSTB470-600-70 250 470 1-120 reduced!
PSTB470-690-70 250 470 1-120 reduced!
PSTB570-600-70 315 570 1-120 reduced!
PSTB570-690-70 315 570 1-120 reduced!
PSTB720-600-70 400 720 1-120 reduced!
PSTB720-690-70 400 720 1-120 reduced!
PSTB840-600-70 450 840 1-120 reduced!
PSTB840-690-70 450 840 1-120 reduced!
PSTB1050-600-70 560 1050 1-120 reduced!
PSTB1050-690-70 560 1050 1-120 reduced!
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