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PSTX1050-690-70 PSTX1250-690-70
PSTX1050-690-70 PSTX1250-690-70
  1. PSTX1050-690-70 PSTX1250-690-70
  2. PSTX1050-690-70 PSTX1250-690-70

ABB PSTX1050-690-70 Softstarter (1SFA898220R7000)

£14,227.75 inc VAT

In Stock · Delivered in 3–5 Working Days
Estimated UK delivery time, subject to order confirmation, courier services and destination. International delivery times vary.
Technical SpecificationsABB
Model PSTX1050-690-70 ABB
Control Supply Voltage (Us) 100 … 250 V AC
Terminal Type Main Circuit: Bars
UL/CSA Horsepower Ratings – 400 HP @ 208 V – 450 HP @ 240 V – 900 HP @ 480 V – 1000 HP @ 600 V
Max Operating Voltage 690 V AC
Rated Operational Current (Ie) 1050 A (in-line) / 1810 A (inside delta)
Rated Frequency 50/60 Hz
Rated Operational Voltage 208 … 690 V AC
Control Circuit Voltage (Uc) 24 V DC
Initial Voltage During Start 10–99%
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SKU: PSTX1050-690-70 Category: Tag: Brand:
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ABB PSTX1050-690-70 Softstarter (1SFA898220R7000)

The ABB PSTX1050-690-70 softstarter is a high-performance motor controller engineered for reliable, intelligent startup of motors up to 1700 kW (inside delta). Designed for demanding industrial applications, it offers advanced protection, integrated bypass, and multi-protocol communication options to optimize motor performance, lifespan, and energy usage.

Technical Specifications

Model PSTX1050-690-70 ABB
Rated Operational Current (Ie) 1050 A (in-line) / 1810 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 – 315 kW @ 230 V (in-line) – 560 kW @ 400 V (in-line) – 730 kW @ 500 V (in-line) – 1000 kW @ 690 V (in-line) – 500 kW @ 230 V (inside delta) – 1000 kW @ 400 V (inside delta) – 1250 kW @ 500 V (inside delta) – 1700 kW @ 690 V (inside delta)
Ramp Time 1–120 seconds
Initial Voltage During Start 10–99%
Current Limit 1.5–7.5 × Ie
Starting Capacity 4 × Ie for 10 seconds
Service Factor 100%

Functionality & Features

Control Modes Voltage Ramp / 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 Indicators – Green: Ready / Running – Yellow: Protection – Red: Fault
Advanced Features – Emergency Mode, Pump Cleaning, Jog – Event Logging, Standstill Brake, Time-to-Cool – Auto Phase Detection, Auto Restart – Electricity Metering
Communication – Modbus RTU / TCP, Ethernet-IP, EtherCAT – Profibus, Profinet, CANopen – DeviceNet, BACnet-IP, BACnet-MSTP – ANYBUS Expansion Modules
Display Full Graphic HMI, Detachable, 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 45 N·m
Degree of Protection IP00 (Main Terminals)

Mechanical & Environmental

Dimensions (W × H × D) 435 × 515 × 367 mm
Net Weight 62.3 kg
Gross Weight 74.3 kg
Operating Temperature -25°C to +60°C
Storage Temperature -40°C to +70°C

Certifications & Compliance

UL/CSA Horsepower Ratings – 400 HP @ 208 V – 450 HP @ 240 V – 900 HP @ 480 V – 1000 HP @ 600 V
Max Operating Voltage 690 V AC
CE Marked Yes
RoHS Compliant with EU Directive 2011/65/EU & 2015/863
REACH & TSCA Compliant
WEEE Category Category 4 – Large Equipment
DNV Certification Certified for PSTX30…PSTX1250 Series
Country of Origin Sweden
Standards IEC 60529, IEC 60947-1, ETIM EC000640, eClass 27370907

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether PSTX1050-690-70 is the correct replacement?

Check the exact manufacturer part number, electrical ratings, interface type, mounting and equipment compatibility against your existing equipment and the manufacturer’s datasheet.

How quickly can PSTX1050-690-70 be delivered?

This product is listed as in stock, with estimated UK delivery in 3–5 working days. Delivery depends on order confirmation, courier services and destination.

Where can I check specifications and compatibility?

Review the specification information above and the product’s Downloads or Data Sheets tab, where documents are supplied. Our team can help check part numbers and installation compatibility.

What warranty does Drive Outlet Megastore offer?

Drive Outlet offers its own 2-year return-to-base warranty unless otherwise stated. Manufacturer warranties may not apply; please review the Terms and Conditions before ordering.

Weight 62.3 kg

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PSTX1050-690-70-Datasheet.pdf

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