Page 40 - Catalog Softstarters PSR PSE PSTX

PSTX – The advanced range

Introduction

The PSTX combines many years of research and product development with
extensive knowledge of application specific requirements and needs.
It is our latest advancement in motor control and protection and
adds new functionality and increased reliability.

• Three-phase controlled • Graphical display with 16 languages for
• Operational voltage: 208...690 VAC easy setup and operation
4 • Wide rated control supply voltage: • Built-in bypass for energy saving and
100...250 V, 50/60 Hz easy installation
• PSTX Rated operational current: 30...1250 A • Built-in Modbus RTU for monitoring and
(inside-delta: 2160 A) control
• Both in-line and inside-delta connection • Support for all major communication
• Coated circuit boards protocols
protecting from dust, moist and • Analog output for measurement of current,
corrosive atmosphere voltage, power factor etc.
• Detachable keypad rated IP66 (Type 1, 4X,12)

Complete motor protection Three types of current limit
Secure motor The PSTX offers complete motor protection in PSTX offers three types of current limit:
only one unit and is able to handle both load standard, dual and ramp. This gives you full
Reliability and network irregularities. PT-100, earth fault control of your motor during start. It also allows
protection and over/under voltage protection you to use your motor in weaker networks.
along with many other functions keep your
motor safer than ever.

Built-in bypass saves time and energy Easy-to-use and detachable keypad
Improve installation When reaching full speed, the PSTX will A user-friendly and clear display saves you

Efficiency activate its bypass. This saves energy while time and resources during both setup and
operation. The detachable keypad is standard
reducing the softstarter’s heat generation. On
the PSTX, the bypass is built in and verified on all PSTX softstarters.
by ABB, saving you time during installation
and space in your panel.

Complete control of pumps Jog with slow speed
Time to use your processes to their full The slow speed forward and backward jog
Increase application potential. The PSTX features many applica- feature will make you more flexible when
Productivity tion enhancing features, including torque operating e.g. conveyor belts and cranes.
control: the most efficient way to start and
The PSTX provides positioning capabilities,
stop pumps. The pump cleaning feature letting you take control of your process.
can reverse pump flow and clean out pipes,
securing uptime of your pump system.

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