ABB PSE85-600-70 Softstarter (1SFA897108R7000)

The ABB PSE85-600-70 is a compact, high-performance softstarter designed to provide secure and efficient motor control for a wide range of three-phase industrial applications. With a rated current of 85 A and voltage support from 208 to 600 V AC, this unit features a two-phase control method, built-in bypass contactor, and robust protection functions including EOL, locked rotor, and current underload protection.

Ideal for controlling fans, pumps, compressors, and conveyors, the PSE85 ensures smooth starts and stops via voltage or torque ramp, while integrated Modbus RTU allows for seamless fieldbus communication.

Technical Specifications

Model: PSE85-600-70 ABB
Rated Operational Current (Ie): 85 A
Rated Operational Voltage: 208 … 600 V AC
Control Supply Voltage (Us): 100 … 250 V AC
Control Circuit Voltage (Uc): 24 V DC
Rated Frequency: 50/60 Hz
Operational Power:
– 22 kW @ 230 V
– 45 kW @ 400 V
– 55 kW @ 500 V
Ramp Time: 1–30 s
Initial Voltage During Start: 30–70%
Starting Capacity: 4 × Ie for 10 s
Starts Per Hour: 10 (at 3.5 × Ie for 7 s)

Functionality & Features

Control Modes: Voltage ramp or torque ramp
Bypass Contactor: Integrated for energy savings and reduced wiring
Analog Output: 4–20 mA
Kickstart Function: Yes
Current Limit Setting: Adjustable from 1.5 to 7 × Ie
Relay Outputs: Run, Torque, Fault, Overload (NO)
Status Indications:
– Green: Start Ramp Complete, Standby, Running, Ramping
– Yellow: Protection Active
– Red: Fault
Communication: Modbus-RTU (built-in)
Event Logging: Yes
Restart Options: Automatic Restart, Sequence Start

Electrical & Installation

Terminal Type: Screw Terminals
Main Circuit Connection:
– Hole Diameter: 8.5 mm
– Rigid 1/2 × 2.5–70 mm²
– Width & Thickness: 17.5 × 5 mm
Control Circuit:
– Rigid 1 × 2.5 mm² or 2 × 1.5 mm²
Supply Circuit: Rigid 1 × 2.5 mm²
Tightening Torque:
– Main Circuit: 9 N·m
– Control/Supply: 0.5 N·m
Degree of Protection: IP00 (main terminals)

Mechanical & Environmental

Dimensions (W × H × D): 90 × 245 × 184 mm
Weight: 2.6 kg
Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +70°C
Installation Category: III

Certifications & Compliance

CE Marked: Yes
UL/CSA Ratings:
– 25 HP @ 208 V
– 30 HP @ 240 V
– 60 HP @ 480 V
– 75 HP @ 600 V
Max Operating Voltage: 600 V (UL/CSA)
RoHS Compliant: EU Directive 2011/65/EU + 2015/863
REACH & TSCA Declarations: Included
WEEE Category: Category 5 – Small Equipment
Country of Origin: Sweden
DNV Certification: TAE0000342
Standards: IEC 60947-1, IEC 60529

Key Features & Benefits

✅ 85 A Rated Output: Ideal for motors up to 55 kW.

✅ Built-in Bypass: Simplifies wiring and reduces heat.

✅ Torque & Voltage Ramp: Customisable start/stop profiles.

✅ LED Indicators: Real-time system feedback.

✅ 4–20 mA Analog Output: For process control monitoring.

✅ Modbus RTU: Integrated protocol for PLC interfacing.

✅ Compact Size: Easily fits into standard panels.

✅ Robust Motor Protection: EOL, underload, and locked rotor functions.

📦 Buy ABB PSE85-600-70 Softstarter at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB PSE85-600-70 prices.

Equip your motors with reliable soft starting, effective communication, and built-in diagnostics with the ABB PSE85 – a cost-effective softstarter built for industrial applications.

Click here to request a quote or order now.

2-year warranty included. Fast delivery available across the UK & Europe.