ABB - Electrification PSE37-600-70 - The softstarter PSE37-600-70 has a rated maximum operational current of 37 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...250 V AC at 50/60 Hz. PSE features a two-phase control with a soft start and stop through a voltage or a torque ramp. It has built-in bypass for easy installation and energy saving. A RUN, TOR, and Event signal is available from a relay output in NO (normally open state). The PSE has functions such as current limit, kickstart, analog output, EOL, underload, and locked rotor protection. To interact with PSE, it has an Illuminated display that uses symbols to become language neutral. As an option, you can add an identical external keypad with a rating of IP66. There are three ways to communicate with PSE. It can be done by hardwire inputs Start/Stop or by Reset of fault. Another popular option is the built-in fieldbus communication Modbus RTU. You can also use an external adaptor and a Fieldbus plug. PSE is a true general pur­pose softstarter. It’s a perfect balance be­tween high starting capacity and cost effi­ciency. Very suitable for small to medium-sized three-phase motors with nominal currents from 18...370 A. Typical applications are, for example, pumps, fans, compressors, and conveyors.
ABB - Electrification

PSE37-600-70

Contact for Pricing

Overview

The ABB PSE37-600-70 softstarter (SKU: PSE37-600-70) delivers precise motor control for three-phase applications with a rated maximum operational current of 37 A and an operating voltage range of 208 to 600 V AC. Designed for small to medium-sized motors (nominal currents from 18 to 370 A), it combines high starting capacity with cost efficiency, making it ideal for pumps, fans, compressors, and conveyors. The unit features two-phase control with configurable soft start and stop via either voltage or torque ramp, reducing mechanical stress and extending equipment lifespan. For energy savings and simplified installation, the PSE37-600-70 includes a built-in bypass that activates during full-speed operation. Its rated control voltage spans 100 to 250 V AC at 50/60 Hz, ensuring compatibility with standard industrial power systems. Advanced protection functions include current limiting, kickstart capability, end-of-line (EOL) detection, underload monitoring, and locked rotor protection to safeguard motors and processes. User interaction is streamlined through an illuminated, language-neutral symbol display that eliminates the need for text-based menus. For enhanced local control, an optional IP66-rated external keypad can be added, providing durable operation in harsh environments. Communication flexibility is achieved through multiple methods: hardwired Start/Stop/Reset inputs for direct control, built-in Modbus RTU fieldbus communication for integration with automation systems, and compatibility with external fieldbus adapters via a dedicated plug. This versatility ensures seamless integration into existing control architectures while maintaining operational simplicity.
  • Rated operational current: 37 A
  • Operational voltage: 208-600 V AC
  • Two-phase controlled with voltage or torque ramp
  • Built-in bypass for energy saving and easy installation
  • Built-in Modbus RTU communication
  • Advanced protection: current limit, kickstart, EOL, underload, locked rotor
  • Modbus RTU fieldbus communication for industrial automation
  • Illuminated, symbol-based display for easy operation
  • Optional IP66-rated external keypad for enhanced usability
  • Compact design suitable for small to medium three-phase motors

Specifications

Special Features
<b>PSR softstarter - The compact range</b></br>The PSR softstarter range is a simple yet reliable starting solution that utilizes only the most basic of soft starting features: soft start and stop. It performs well in applications requiring many starts per hour and is perfect for installations where you need to save space.<b></br></br>Main benefits</b></br>* Small and compact starting solution</br>* Can perform many starts per hour</br>* Reduce energy loss at full speed with built-in bypass.</br></br><b>Main features</b></br>* Rated operational current: 3 to 105 A</br>* Operational voltage: 208–600 V AC</br>* Control supply voltage: 24 V AC/DC or 100–240 V AC.</br>
Package Dimensions (L x W x H)
11.61 IN x 5.12 IN x 9.45 IN
Package Dimensions (L x W x H)
29.4894 cm x 13.0048 cm x 24.003 cm
Package Weight (Imperial)
7.200 L
Package Weight (Metric)
3.266 kg
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Frequently Asked Questions about ABB - Electrification

What certifications and standards do ABB - Electrification products comply with?

ABB - Electrification products comply with a comprehensive range of international certifications and standards, including UL (United States), CSA (Canada), CE (European Community), UKCA (United Kingdom), EAC (Russia), and C-Tick (Australia & New Zealand). Our products meet critical international standards such as IEC 60947 series for low-voltage switchgear, functional safety standards EN 61800-5-2 and ISO 13849-1, and marine classification standards from Bureau Veritas, DNV, and Lloyd's Register of Shipping.

What industries and applications are ABB - Electrification products used for?

ABB - Electrification products are engineered for critical applications across multiple industries, including Energy, Oil & Gas, Manufacturing, Power Generation, HVAC, Marine, Food & Beverage, Mining, Pulp & Paper, Water Treatment, and Automotive. Their solutions cover essential electrical infrastructure needs such as switchgear, power distribution systems, circuit protection, digital control technologies, and drive systems designed for high-reliability environments with a strong focus on sustainability, efficiency, and safety.

What technical support does ABB - Electrification offer?

ABB - Electrification offers comprehensive technical support through multiple channels, including a dedicated technical support hotline at 888-385-1221 (Option 1), available 7:00 a.m. - 5:00 p.m. CST, Monday-Friday. Their support services encompass 24/7/365 emergency services, on-site support, remote monitoring and diagnostics, installation and commissioning, equipment assessments, repair coordination, and multi-vendor technical assistance. Customers can also access resources like personnel safety training, disaster recovery support, and service agreements tailored to their specific electrification needs.

What are the main product lines offered by ABB - Electrification?

ABB - Electrification offers a comprehensive range of electrical distribution and protection products, including circuit monitoring systems, panelboards, switchgear, motor control centers, circuit breakers, softstarters, and power distribution solutions. Key product lines span low and medium voltage applications across utilities, commercial, industrial, healthcare, and manufacturing sectors, with specialized offerings like the ReliaGear® panelboards, SMISSLINE TP bus systems, and Ekip UP protection and metering relays.

What are the key features of ABB - Electrification products?

ABB - Electrification products feature advanced integrated design elements that enhance industrial performance and reliability. Key features include harmonics and EMC design, integrated DC choke, removable terminals for fast installation, USB ports for troubleshooting, and integrated Safe Torque Off (STO) functionality. The products deliver superior motor control capabilities, support both induction and permanent magnet motors, and offer robust operational features like side-by-side mounting without derating and operation at temperatures up to 45°C. Additionally, ABB's Electrification solutions emphasize digital innovation, with technologies like Novolink enabling predictive maintenance, enhanced analytics, and seamless system integration.

What communication protocols do ABB - Electrification products support?

ABB - Electrification products support a comprehensive range of industrial communication protocols, including Modbus RTU, PROFIBUS DP, PROFINET, EtherNet/IP, CANopen, DeviceNet, and IEC 61850. These protocols enable flexible connectivity across multiple industrial automation platforms, with support for various network topologies and high-speed data transmission up to 100 Mbps.

What environmental ratings do ABB - Electrification products have?

ABB - Electrification products feature robust environmental ratings across multiple standards, including IP54 to IP66 protection levels and NEMA Type 1 to Type 4X enclosures. These ratings ensure equipment can withstand challenging industrial environments, providing dust-tight, water-resistant, and corrosion-resistant protection for indoor and outdoor applications.

What accessories are available for ABB - Electrification products?

ABB - Electrification offers a comprehensive range of accessories across multiple product lines, including auxiliary contact blocks, signaling contacts, shunt trips, undervoltage releases, electronic timers, interlocks, interface relays, mounting pieces, terminal blocks, and connection accessories. These accessories are designed to enhance functionality, improve connectivity, and provide additional protection for industrial control systems, with many accessories being compatible with SMISSLINE TP plug-in distribution systems and Unifix AD busbar systems.

How are ABB - Electrification products typically installed?

ABB - Electrification products are installed through a professional, systematic process that includes precise equipment verification, secure electrical connections, and comprehensive testing. Installation typically involves verifying foundation requirements, assembling equipment, connecting busbars and control cables, establishing earthing systems, and conducting thorough pre-commissioning and commissioning tests to ensure optimal performance, reliability, and safety.

What is ABB - Electrification's warranty policy?

ABB - Electrification offers a standard 1-year factory warranty for most electrification products, with options to extend warranty coverage up to 5 years for specific product lines like low voltage circuit breakers. Extended warranty requires online registration through ABB's Extended Warranty Tool, which verifies the product application and provides additional coverage for manufacturing defects and factory-mounted accessories.