ABB PSR45-600-70 | Softstarter 1SFA896111R7000

◆ ABB PSR45-600-70 | 45 A Softstarter – 208 to 600 V AC, 2-Phase Control, Compact Design

Global Commercial Alias: PSR45-600-70Extended Product Type: PSR45-600-70Product ID: 1SFA896111R7000ABB Type Designation: PSR45-600-70EAN: 7320500338346Catalog Description: PSR45-600-70 Softstarter - 45 A - 208 ... 600 V AC

The ABB PSR45-600-70 is a compact softstarter designed for three-phase motors with a maximum operational current of 45 A. Operating between 208 and 600 V AC, it uses two-phase control and a built-in bypass for energy-efficient operation and simplified installation. Its ramp-up and ramp-down times are adjustable via three front-facing potentiometers.

◆ Key Features

• Rated Operational Current: 45 A

• Operating Voltage: 208–600 V AC

• Control Voltage: 100–240 V AC (50/60 Hz)

• Control Type: Two-phase soft start and stop

• Built-in Bypass: Yes

• Adjustable Start/Stop Time: Potentiometer-based setup

• Relay Outputs: RUN and TOR (normally open)

• Mounting: DIN rail or screw mount

• Starts per Hour: Up to 100

• Mechanical Accessory Options: Compatible with ABB MMS

• Fieldbus Ready: Optional via adapter and plug

◆ Technical Specifications

• Model Number: PSR45-600-70

• Product Series: PSR Compact Softstarters

• Rated Current: 45 A

• Voltage Range: 208–600 V AC

• Control Voltage: 100–240 V AC

• Frequency: 50/60 Hz

• Built-in Bypass: Yes

• Ramp Time Adjustment: 3 potentiometers

• Output Signals: RUN and TOR (relay NO)

• Max Starts per Hour: 100

• Operating Temperature: -25°C to +60°C

• Protection Rating: IP20

• Standards: IEC/EN 60947-4-2

• Dimensions (H x W x D): Approx. 145 mm x 45 mm x 114 mm

• Weight: Approx. 0.75 kg

◆ Applications

• Pumps

• Fans

• Compressors

• Conveyors

• Small industrial machinery and OEM systems

◆ Product Description

The ABB PSR45-600-70 is part of ABB’s compact softstarter series, offering reliable motor starting with reduced mechanical stress and energy loss. It features two-phase control, internal bypass, and potentiometer-adjustable ramps for easy configuration. Ideal for space-limited panels and frequent start applications, it’s commonly paired with ABB manual motor starters (MMS) and optional Fieldbus communication modules.

◆ Why Choose ABB PSR45-600-70

• Compact design for control panels

• Integrated bypass saves wiring and reduces heat

• Adjustable start/stop time for smooth motor control

• High starting frequency capability (up to 100/hr)

• Compatible with ABB accessories for fast system integration

NEW product in original sealed packaging. The product may be of older version or design. The packaging may have markings, signs of discoloration, and wear. FLATECK Warranty: 1 Year. Manufacturer's Warranty and Support NEVER apply