🔍
PSTX105-690-70 PSTX85-690-70 PSTX72-690-70 PSTX60-690-70 PSTX30-690-70 PSTX37-690-70 PSTX45-690-70
PSTX105-690-70 PSTX85-690-70 PSTX72-690-70 PSTX60-690-70 PSTX30-690-70 PSTX37-690-70 PSTX45-690-70
  1. PSTX105-690-70 PSTX85-690-70 PSTX72-690-70 PSTX60-690-70 PSTX30-690-70 PSTX37-690-70 PSTX45-690-70
  2. PSTX105-690-70 PSTX85-690-70 PSTX72-690-70 PSTX60-690-70 PSTX30-690-70 PSTX37-690-70 PSTX45-690-70

ABB PSTX45-690-70 Softstarter (1SFA898205R7000)

£1,421.35 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 PSTX45-690-70 ABB
Control Supply Voltage (Us) 100 … 250 V AC
Communication – Modbus RTU, Modbus TCP – Ethernet/IP, EtherCAT, Profinet, Profibus – BACnet-IP, BACnet-MSTP, DeviceNet, CANopen
Terminal Type Cable Clamp
UL/CSA Horsepower Ratings – 10 HP @ 208 V – 15 HP @ 240 V – 30 HP @ 480 V – 40 HP @ 600 V
Max Operating Voltage 690 V AC
Rated Operational Current (Ie) 45 A (in-line) / 76 A (inside delta)
Rated Frequency 50/60 Hz
Rated Operational Voltage 208 … 690 V AC
Control Circuit Voltage (Uc) 24 V DC
✓ Genuine OEM Parts✓ 2-Year Store-Backed Warranty✓ Technical Support

Found a Better Price? We’ll Match or Beat It InstantlySend us the competing price or quote for a personalised offer.

🛡️ 24-Month Drive Outlet Warranty

Every product is 100% new, genuine, and backed by our exclusive 2-year warranty. We are an independent supplier and not an authorised distributor. Manufacturer warranties may not apply. See our Terms and Conditions.

SKU: PSTX45-690-70 Category: Tag: Brand:
Guaranteed Safe Checkout
Extra Features
  • 100% Brand New & Genuine OEM Product
  • Includes Full 2-Year Warranty for Peace of Mind
  • Fast UK & Worldwide Shipping – Fully Tracked
  • Expert Technical Support from Our In-House Engineers
  • Found a Better Price? We’ll Match or Beat It Instantly

ABB PSTX45-690-70 Softstarter (1SFA898205R7000)

The ABB PSTX45-690-70 is a premium softstarter engineered for high-reliability motor control in industrial environments. Rated for 45 A, it handles motors up to 37 kW (in-line) or 59 kW (inside delta), delivering advanced soft start and stop performance through voltage and torque ramp functions.

Technical Specifications

Model PSTX45-690-70 ABB
Rated Operational Current (Ie) 45 A (in-line) / 76 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 – 12.5 kW @ 230 V (in-line) – 22 kW @ 400 V (in-line) – 25 kW @ 500 V (in-line) – 37 kW @ 690 V (in-line) – 25 kW @ 230 V (inside delta) – 37 kW @ 400 V (inside delta) – 45 kW @ 500 V (inside delta) – 59 kW @ 690 V (inside delta)
Ramp Time 1–120 seconds
Initial Voltage During Start 10–99%
Starting Capacity 4 × Ie for 10 seconds
Current Limit Adjustable 1.5–7.5 × Ie
Service Factor 100%

Functionality & Features

Control Modes Voltage Ramp / Torque Ramp / Dual Current Limit
Integrated Bypass Yes
Kickstart Function Included
Analog Output 0–10 V, 0–20 mA, 4–20 mA
Protection Functions – Electronic Overload (EOL) – Locked Rotor / Underload / Overvoltage / Undervoltage – Earth Fault / Voltage Imbalance / Phase Reversal – Max Starts/Hour / Short Circuit Warning
Additional Functions – Emergency/Fire Mode – Pump Cleaning / Motor Heating / Dynamic Brake – Auto Restart / Sequence Start
Relay Outputs Run, Bypass, Fault, Overload
LED Indicators – Green: Ready, Running – Yellow: Protection – Red: Fault
Display Detachable full graphic display (IP66 / NEMA 4X)
Event Logging Included
Communication – Modbus RTU, Modbus TCP – Ethernet/IP, EtherCAT, Profinet, Profibus – BACnet-IP, BACnet-MSTP, DeviceNet, CANopen

Electrical & Installation

Terminal Type Cable Clamp
Main Circuit Connection – Hole Ø: 8.5 mm
Control Circuit Rigid 1 × 2.5 mm²
Supply Circuit Rigid 1 × 2.5 mm²
Tightening Torque – Main Circuit: 8 N·m
Protection Class IP00 (Main Terminals)

Mechanical & Environmental

Dimensions (W × H × D) 150 × 314 × 198 mm
Net Weight 4.6 kg
Gross Package Weight 5.6 kg
Operating Temperature -25°C to +60°C
Storage Temperature -40°C to +70°C

Certifications & Compliance

UL/CSA Horsepower Ratings – 10 HP @ 208 V – 15 HP @ 240 V – 30 HP @ 480 V – 40 HP @ 600 V
Max Operating Voltage 690 V AC
CE Marked Yes
RoHS Compliant Yes – Directive 2011/65/EU & 2015/863 Amendment
REACH & TSCA Compliant
WEEE Category Category 5 – Small Equipment
DNV Certification DNV Certificate, PSTX30…PSTX1250
Country of Origin Sweden
Standards IEC 60529, IEC 60947-1, ETIM EC000640

Related Products & Helpful Links

Frequently Asked Questions

How can I check whether PSTX45-690-70 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 PSTX45-690-70 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 4.6 kg

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

ABB Supplier UK – Industrial Automation & Motor Control Parts

Browse ABB products for industrial automation, motor control, inverter drive replacement, soft starter maintenance, PLC hardware, control panels and machinery support.

⚙️ Genuine OEM Automation Parts
🔎 Search by Part Number
🚚 Fast UK & International Delivery
🛠️ Technical Sourcing Support

Popular ABB Products

Use the product links below as quick routes into this brand. If you already know your part number, use the search bar for the fastest result.

View ABB PM573-ETH AC500 CPU Module (3ABD00029564)
View ABB PSR9-600-70 Softstarter (1SFA896105R7000)
View ABB ACS880-01-02A4-3 Inverter Drive – 0.75kW, 3PH, IP21
View ABB ACS355-03E-02A4-2 Inverter Drive – 0.37kW, 3PH, IP20
View ABB ACS580-01-02A7-4 Inverter Drive – 0.75kW, 3PH, IP21
View ABB ACS510-01-03A3-4 Inverter Drive – 1.1kW, 3PH, IP20

Shop ABB by Product Category, Series & Specification

Compare ABB products by product type, ACS drive series, soft starter range, power rating, voltage, current rating, module type and exact manufacturer part number.

View ABB CPUs
View ABB Soft Starts
View ABB ACS880-01 Inverter Drives
View ABB ACS355-03E Inverter Drives
View ABB ACS580-01 Inverter Drives
View ABB ACS510-01 Inverter Drives
View All ABB Products

Need Help Finding the Right ABB Product?

If you cannot find the exact part number, send us the model code, a photo of the rating plate or the details of the machine it is fitted to. We can help check availability, replacements and suitable alternatives.

Request a Quote / Contact Us

ABB FAQs

How do I find the correct ABB product?

The fastest way is to search using the exact manufacturer part number or model code. You can also browse this brand page by product category, series and specification to compare close alternatives.

What should I check before buying ABB products?

Check the exact ABB part number, product family, voltage, current or power rating, control type, frame size, software compatibility and whether the replacement matches the existing installation.

Can you help if my exact ABB part number is not listed?

Yes. Send us the part number, a photo of the label or the machine details and we can check availability, replacement options and suitable alternatives.

Are these products suitable for industrial replacement jobs?

These pages are designed for maintenance teams, panel builders, OEM buyers and engineers who need part-number-led industrial automation spares for repairs, upgrades and breakdown support.

How quickly can you supply ABB products?

Availability depends on the exact product and quantity required. Check the product page or contact us and we can confirm stock position, lead time and shipping options.

View all ABB products

ABB-Softstarter-Data-Sheet.pdfPSTX45-690-70-Datasheet.pdf

Related products

Want the right starter type for your motor and load?

We’ll confirm whether DOL, Star-Delta, or Soft Starter is best for your application and supply.

  • Starting current & torque guidance
  • Bypass/overload/protection options
  • Fast UK delivery on stocked ranges
Request a Quote Starter Selection Tool
Or call: 0161 470 2725