ABB PSE72-600-70 Softstarter (1SFA897107R7000)

The ABB PSE72-600-70 is a powerful softstarter solution for small to mid-range three-phase motors, designed for smooth starting and stopping via torque or voltage ramp. With 72 A rated current and compatibility across 208–600 V AC, this compact unit enhances system protection, simplifies wiring via integrated bypass, and delivers clear status via LED indicators.

Ideal for controlling pumps, fans, conveyors, and compressors, the PSE72 combines cost-efficiency with high starting capacity and built-in Modbus RTU for seamless communication and control.

Technical Specifications

Model: PSE72-600-70 ABB
Rated Operational Current (Ie): 72 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:
– 18.5 kW @ 230 V
– 37 kW @ 400 V
– 45 kW @ 500 V
Ramp Time: 1–30 s (Start/Stop)
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

Start/Stop Modes: Voltage ramp or torque control
Bypass Contactor: Built-in for reduced wiring and heat
Kickstart: Supported
Current Limit: 1.5–7 × Ie adjustable
Analog Output: 4–20 mA
Relay Outputs: Run, Torque, Fault, Overload (NO)
LED Status Indicators:
– Ramp Complete (Green)
– Standby / Ready (Green)
– Running (Green)
– Ramping Up/Down (Green)
– Protection Active (Yellow)
– Fault (Red)
Event Logging: Yes
Communication: Built-in Modbus RTU

Electrical & Installation

Terminal Type: Screw Terminals
Main Circuit Connections:
– Hole Ø 8.5 mm
– Rigid 1/2 × 2.5–70 mm²
– Width/Thickness: 17.5 × 5 mm
Control Circuit:
– Rigid 1 × 2.5 mm²
– Rigid 2 × 1.5 mm²
Supply Circuit: Rigid 1 × 2.5 mm²
Tightening Torque:
– Main: 9 N·m
– Control/Supply: 0.5 N·m
Ingress Protection: IP00 (Main Terminals)

Mechanical & Environmental

Dimensions (W × H × D): 90 × 245 × 184 mm
Weight: 2.5 kg
Operating Temperature: -25°C to +60°C
Storage Temperature: -40°C to +70°C
Installation Category: III

Certifications & Compliance

CE Marked: Yes
RoHS Compliant: Directive 2011/65/EU & 2015/863
REACH Declaration: Yes
UL/CSA Horsepower Ratings:
– 20 HP @ 208 V
– 25 HP @ 240 V
– 50 HP @ 480 V
– 60 HP @ 600 V
UL Max Voltage: 600 V
DNV Certification: TAE0000342
WEEE Category: Category 5 – Small Equipment
Country of Origin: Sweden
Standards: IEC 60947-4-2, IEC 60947-1, EN 60947-1

Key Features & Benefits

✅ 72 A Rated Current: Ideal for motors up to 45 kW.

✅ Built-in Bypass: Reduces energy loss and simplifies installation.

✅ LED Feedback: Clear visual indicators for all status levels.

✅ Torque & Voltage Ramp: Smooth start/stop transitions.

✅ Modbus RTU: Built-in communication for remote control.

✅ Compact Form: Fits into standard control panels easily.

✅ Made in Sweden: Built for industrial durability and precision.

📦 Buy ABB PSE72-600-70 Softstarter at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB PSE72-600-70 prices.

Take advantage of high-starting performance, intuitive control, and robust design with the ABB PSE72 softstarter – engineered for mission-critical motor applications.

Click here to get a quote or place your order now.

All ABB softstarters include a 2-year warranty. Fast UK delivery available!