ABB PSE45-600-70 Softstarter (1SFA897105R7000)

The ABB PSE45-600-70 softstarter is engineered for smooth motor starting and stopping across a broad voltage range of 208–600 V AC. With a rated operational current of 45 A and advanced built-in protection features, it offers a balance of performance, control, and cost-efficiency for motors up to 30 kW.

Ideal for fans, pumps, compressors, and conveyors, this versatile general-purpose softstarter delivers torque or voltage ramp start/stop control, Modbus RTU communication, and built-in bypass contactor – all in a compact form factor.

Technical Specifications

Model: PSE45-600-70 ABB
Rated Operational Current (Ie): 45 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:
– 11 kW @ 230 V
– 22 kW @ 400 V
– 30 kW @ 500 V
Ramp Time: 1–30 s (Start/Stop)
Initial Voltage During Start: 30–70%
Starting Capacity: 4 × Ie for 10 s
Max Starts Per Hour: 10 (at 3.5 × Ie for 7 s)

Functionality & Features

Soft Start / Stop: Torque or Voltage ramp
Built-in Bypass: Yes
Kick Start: Yes
Current Limit Function: 1.5–7 × Ie
Analog Output: 4–20 mA
Protection Functions:
– Electronic overload (EOL)
– Locked rotor protection
– Current underload detection
Event Log: Yes
LED Status Indicators:
– Start Ramp Complete (Green)
– Ready to Start (Green)
– Running (Green)
– Ramping (Green)
– Protection Active (Yellow)
– Fault (Red)
Relay Outputs: RUN, TOR, Event (NO)
Communication Protocol: Modbus-RTU (built-in)

Electrical & Installation

Terminal Type: Screw Terminals
Main Circuit Connection:
– Hole Ø 8.5 mm
– Rigid 1/2 × 2.5–70 mm²
– Width/Thickness 17.5 × 5 mm
Control Circuit:
– 1 × 2.5 mm²
– 2 × 1.5 mm²
Supply Circuit: Rigid 1 × 2.5 mm²
Tightening Torque:
– Main Circuit: 9 N·m
– Control/Supply Circuit: 0.5 N·m
Degree of Protection: IP00 (IEC 60529)

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 (2011/65/EU & 2015/863)
REACH: Certified
UL/CSA Horsepower Ratings:
– 10 HP @ 208 V
– 15 HP @ 240 V
– 30 HP @ 480 V
– 40 HP @ 600 V
Maximum UL Voltage: 600 V
DNV Marine Certification: TAE0000342
WEEE Category: 5 – Small Equipment
Country of Manufacture: Sweden
Standards: IEC 60947-4-2, EN 60947-1

Key Features & Benefits

✅ 45 A High-Current Support: Handles up to 30 kW motors.

✅ Integrated Bypass: Minimises heat and simplifies wiring.

✅ Modbus RTU: Built-in communication for easy integration.

✅ Versatile Start Profiles: Torque or voltage ramp options.

✅ Advanced Protection: EOL, underload, and locked rotor detection.

✅ Compact Design: Ideal for panel space-saving.

✅ Reliable Swedish Build: Robust quality for industrial use.

📦 Buy ABB PSE45-600-70 Softstarter at Drive Outlet Megastore

At Drive Outlet Megastore, we offer unbeatable ABB PSE45-600-70 prices.

Upgrade your motor control with this premium softstarter, perfectly suited for small to mid-sized 3-phase motors used in demanding environments.

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

Next-day UK delivery available – order before 4 PM for same-day dispatch!