PSTX

• Three-phase controlled
• Operational voltage: 208 -609 VAC
• Wide rated control supply voltage: 100 – 250 V
• PSTX rated operational current: 30 to 370 A (inside-delta: 640 A)
• Both in-line and inside-delta connection
• Coated circuit boards protecting from dust, moist and corrosive atmosphere
• Detachable keypad rated IP66 (Type 1, 4X, 12)
• Graphical display with 14 languages for easy setup and operation
• Built-in bypass for energy saving and easy installation
• Built in Modbus RTU for monitoring and control
• Support for all major communication protocols
• Analog output for measurement of current, voltage, power factor etc.

PSE

Efficient PSE Range Soft starter The latest addition to the ABB soft starter family is the efficient PSE range. This softstarter has been equipped with all the most important features making it a very efficient choice. The PSE softstarter range is the world’s first compact softstarters with Torque Control. This makes the PSE range an excellent choice for pumping application where water hammering normally is a big problem. With its compact design and advanced functionality, the PSE is also a very efficient solution for other common applications such as compressors and fans. Torque control The most important function when stopping pumps is torque control. Since the PSE softstarter is optimized for controlling pumps, this feature is a must.

• Wide rated operational voltage 208-600 VAC & current 18 to 370 A
• Wide rated control supply voltage 100-250 V, 50/60 Hz
• Coated circuit boards for reliable operation in harsh environment
• User friendly HMI with illuminated language neutral display and four button keypad
• Optional external keypad, IP66
• Torque control for excellent control of pumps
• Current limit, adjustable between 1.5-7 x Ie
• Motor overload protection with classes 10A, 10, 20 and 30
• Motor underload protection to detect pumps running dry
• Locked rotor protection, detecting jammed pumps
• Kick start to start jammed pumps or conveyor belts
• Analog output showing operational current, 4-20 Ma

PSR-1.5KW TO 55KW

The PSR softstarter is the most compact of all the softstarter ranges, thereby making it possible to design compact starting equipments. The system concept with Manual Motor Starters and the PSR provides a far more compact starting solution than for instance a star delta starter. Built-in by-pass reduces the energy loss and makes the connection easier and with only three potentiometers, the set-up couldn’t be any easier. Still, the optimized ramping characteristics will ensure a very smooth start and stop for all applications.

• Wide rated operational voltage 208-600 V & current 3-105 A
• Rated control supply voltage 24 V DC or 100 - 240 V AC
• Wide ambient temperature range, -25 to +60 ºC (-13 to 140 ºF)
• Built-in by-pass on all sizes, saving energy and installation time
• Potentiometer settings & Run signal relay on all devices
• TOR signal relay on PSR25 to PSR105
• Optional fieldbus communication using Profibus, Modbus, Devicenet or CANopen
• DIN rail mounting on PSR3 to PSR45
• Screw mounting on all sizes
• Connection kits for easy connection with manual motor starters
• Sophisticated algorithm eliminating the DC-component and thereby providing excellent starting performance.

PST -11KW to 132KW

The PST (B) soft starter is the most advanced softstarter in the range with almost all imaginable functionality included. All the advanced protections for the motor, the softstarter and the load ensure a trouble free operation. Pre-warnings even allow problems to be detected before the motor needs to be stopped and thereby avoiding unnecessary downtime. The torque control function has been developed and tested together with well known pump manufacturers to ensure the absolutely best possible stop of pumps without water hammering and pressure surges.

With the full text LCD display in your own language, pre-programmed application settings and event logging, it couldn’t be easier to set-up and operate. By using the ABB FieldBusPlug, you can decide at any time which bus protocol to use. The fieldbus system will allow you to set-up, control and monitor the softstarter

PST (B) - 160 KW to 800 KW

The PST (B) soft starter is the most advanced softstarter in the range with almost all imaginable functionality included. All the advanced protections for the motor, the softstarter and the load ensure a trouble free operation. Pre-warnings even allow problems to be detected before the motor needs to be stopped and thereby avoiding unnecessary downtime. The torque control function has been developed and tested together with well known pump manufacturers to ensure the absolutely best possible stop of pumps without water hammering and pressure surges.

With the full text LCD display in your own language, pre-programmed application settings and event logging, it couldn’t be easier to set-up and operate. By using the ABB Field Bus Plug, you can decide at any time which bus protocol to use. The field bus system will allow you to set-up, control and monitor the soft starter.

• 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)
• Wide ambient temperature range, -25 to +50 ºC (-13 to 122 ºF)
• Both in line and inside delta connection
• Full text display in 14 languages and 4 button keypad for easy set-up and operation
• 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)
• Dual motor overload protection with classes 10A, 10, 20 and 30
• PTC protection to protect the motor from overheating
• Programmable output signal relays & 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.