ABB PSTX570-690-70 Softstarter (1SFA898217R7000)

The ABB PSTX570-690-70 is an advanced 570 A softstarter built to handle powerful motors with peak efficiency and full-spectrum protection. Designed for motors up to 960 kW (inside delta), this unit ensures optimal performance for industrial systems such as compressors, fans, pumps, and conveyors. With built-in bypass, full graphic HMI, and multi-protocol communication, it integrates seamlessly into modern automation systems.

Technical Specifications

Model: PSTX570-690-70 ABB
Rated Operational Current (Ie): 570 A (in-line) / 987 A (inside delta)
Rated Operational Voltage: 208 … 690 V AC
Control Supply Voltage (Us): 100 … 250 V AC
Control Circuit Voltage (Uc): 24 V DC
Rated Frequency: 50/60 Hz
Operational Power:
– 160 kW @ 230 V (in-line)
– 315 kW @ 400 V (in-line)
– 400 kW @ 500 V (in-line)
– 560 kW @ 690 V (in-line)
– 295 kW @ 230 V (inside delta)
– 540 kW @ 400 V (inside delta)
– 700 kW @ 500 V (inside delta)
– 960 kW @ 690 V (inside delta)
Ramp Time: 1–120 seconds
Initial Voltage During Start: 10–99%
Starting Capacity: 4 × Ie for 10 seconds
Service Factor: 100%

Functionality & Features

Control Methods: Voltage/Torque Ramp, Dual Current Limit
Built-in Bypass: Yes
Kickstart: Included
Analog Output: 0–10 V, 0–20 mA, 4–20 mA
Relay Outputs: Run, Bypass, Fault, Overload
LED Status:
– Green: Ready / Running
– Yellow: Protection
– Red: Fault
Advanced Features:
– Fire Pump & Emergency Mode
– Jog, Standstill Brake, Pump Cleaning
– Auto Restart, Event Logging
– Electricity Metering, Time-to-Cool
Communication Options:
– Modbus RTU / TCP, Ethernet/IP
– Profinet, Profibus, CANopen
– BACnet-IP, BACnet-MSTP, EtherCAT
– ANYBUS Expansion Support
Display: Detachable full graphic HMI (IP66, NEMA 4X)

Electrical & Installation

Terminal Type: Main Circuit: Bars
Control Circuit Connection: Rigid 1 × 2.5 mm²
Supply Circuit Connection: Rigid 1 × 2.5 mm²
Tightening Torque: 35 N·m
Protection Degree: IP00 (main terminals)

Mechanical & Environmental

Dimensions (W × H × D): 361 × 493 × 282 mm
Net Weight: 27 kg
Gross Weight: 31 kg
Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +70°C

Certifications & Compliance

UL/CSA Horsepower Ratings:
– 200 HP @ 208 V
– 200 HP @ 240 V
– 500 HP @ 480 V
– 600 HP @ 600 V
Max Operating Voltage: 690 V AC
CE Marked: Yes
RoHS: Compliant with 2011/65/EU & 2015/863
REACH & TSCA: Certified
WEEE Category: Category 5 – Small Equipment
DNV Certification: DNV Certified for PSTX30…PSTX1250
Country of Origin: Sweden
Classification: ETIM EC000640, eClass 27370907, UNSPSC 39121521

Key Features & Benefits

✅ Ultra-High Power: Up to 960 kW motor support inside delta.

✅ Smart Protection: EOL, THD, locked rotor, voltage imbalance, and more.

✅ Comms-Ready: Supports 10+ industrial protocols via onboard or ANYBUS.

✅ Graphic HMI: Outdoor-rated display with diagnostics and configuration.

✅ Energy Efficient: Built-in bypass to reduce heat and power losses.

✅ Temperature Resilient: Reliable performance from -25°C to +60°C.

✅ Industrial Certified: CE, UL/CSA, RoHS, REACH & DNV approved.

✅ Advanced Motor Management: Jog, pump cleaning, soft brake, auto restart.

📦 Buy ABB PSTX570-690-70 Softstarter at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB PSTX570-690-70 prices.

Experience uncompromising reliability and control for high-capacity motor applications with ABB’s flagship PSTX570-690-70 softstarter. Designed for industrial leaders who demand more.

Get a quote or order today

Supplied with 2-year warranty and fast shipping throughout the UK.