Soft starter

The softstarter PSR85-600-70 has a rated maximum operational current of 85 A with an operating voltage span from 208...600 V AC. The rated control voltage is between 100...240 V AC at 50/60 Hz. PSR features a two-phase control soft start and stop through a voltage ramp. It has built-in bypass for easy installation and energy saving. A RUN and a TOR signal is available from a relay output in NO (normally open state). The start/stop ramp and time is easy to set by three potentiometers on the front. PSR is often used in combination with a manual motor starter (MMS) from ABB, so mechanical connection kits are available. Another popular option is Fieldbus communication, which can be enabled by an external adaptor and a Fieldbus plug. The PSR range is our most compact softstarters with basic functionality and values. They are suitable for small three-phase motors with nominal currents from 3...105 A and can manage up to 100 starts per hour. Common applications are, for example, pumps, fans, compressors, and conveyors.

The ABB PSR37-600-70 is a compact, reliable solution for managing the start and stop of small three-phase motors. With a rated maximum operational current of 37 A, it can handle a wide range of voltages from 208 V to 600 V AC.This softstarter features a two-phase control soft start and stop through a voltage ramp, ensuring smooth transitions and energy efficiency. It also includes a built-in bypass for easy installation and a relay output for RUN and TOR signals in the NO state. The start/stop ramp and time can be easily set using three potentiometers on the front.The ABB PSR37-600-70 is often used in combination with a manual motor starter (MMS) from ABB, and mechanical connection kits are available for this purpose. Alternatively, Fieldbus communication can be enabled by an external adaptor and a Fieldbus plug.This softstarter range is suitable for small three-phase motors with nominal currents from 3 to 105 A and can manage up to 100 starts per hour. Common applications include pumps, fans, compressors, and conveyors.

Key Features The MS325-25 manual motor starter by ABB is a 54 mm width device with a rated operational current of Ie = 25 A. This manual motor starter is designed to switch on and off motors and protect them from short-circuits, overload, and phase failures without the need for a fuse. It offers a rated service short-circuit breaking capacity of Ics = 50 kA at 400 VAC and trip class 10A. Additional Features The manual motor starter comes with built-in disconnect function, temperature compensation, trip-free mechanism, and a rotary handle with clear switch position indication. It is suitable for three- and single-phase applications. Accessories include auxiliary contacts, signalling contacts, undervoltage releases, shunt trips, 3-phase bus bars, power in-feed blocks, and locking devices for protection against unauthorized changes.

The PSR SSTR soft starter is engineered for environments with high start frequency demands, making it suitable for various industrial applications. With a rated operational current of 11 A and an operational voltage range of 208–600 V AC, it effectively manages power in compact installations. Notably, this device supports a control supply voltage of 24 V AC/DC, providing flexibility in electrical systems. The soft starter is capable of executing numerous starts per hour with minimal energy loss at full speed due to its integrated bypass feature. The soft starter operates within a temperature range of -25 to +60 °C, making it versatile for different operational environments. Additionally, it supports a ramp time adjustable from 0 to 20 seconds, allowing for customizable starting profiles. Its design complies with the American Recovery and Reinvestment Act and the Buy American Act, ensuring adherence to relevant regulations. The PSR SSTR also features visual LED indicators for operational status, facilitating monitoring during use.

The Altistart 22 soft starter is capable of driving 3-phase asynchronous motors, either in a supply line or delta configuration. It supports a voltage range of 230V to 440V and is rated for a maximum power output of 250 kW (400V to 440V when connected in supply line) and up to 400 kW in delta connection. With a starter rating of 480A, it is suitable for applications involving centrifugal pumps, piston pumps, fans, and material handling equipment.This unit features a compact design, facilitating installation in various machine frames. An integrated bypass function minimizes noise and reduces heat dissipation. Compatibility with SoMove software allows for straightforward configuration management, ensuring rapid installation of replacement units. The soft starter enhances operational smoothness, mitigating mechanical stresses and prolonging equipment lifespan. The product complies with multiple standards including IEC 60947-4-2, and is certified by GOST, CSA, UL, C-tick, and CCC.Operationally, it can function within a temperature range of -10 to 40 °C without derating, and 40 to 60 °C with a 2.2% derating per °C. It also features a pollution degree rating of level 2 per IEC 60664-1 and is designed for environments with humidity levels of 0-95% without condensation. This soft starter is suitable for altitude conditions up to 3280.84 ft (1000 m) without derating, with additional derating applicable for higher altitudes.

The Altistart 22 soft starter is engineered to manage 3-phase asynchronous motors through a supply line connection. It supports a rated power range of 90kW to 220kW and operates within a voltage range of 230V to 500V AC, with a maximum current rating of 320A. This device is suitable for various applications including centrifugal and piston pumps, fans, screw compressors, and material handling equipment.Its slim design enhances installation flexibility, enabling it to be mounted in diverse machine frames. The integrated bypass feature minimizes operational noise and reduces heat dissipation, contributing to the longevity of the equipment. Compatibility with SoMove software streamlines configuration and allows for quick installation of replacement units. The soft starter ensures smooth machinery operation, mitigating mechanical stresses and prolonging service life. Notably, it is compliant with multiple standards including IEC 60947-4-2, and certified for environments requiring UL, CSA, and other certifications.

Altivar Soft Starter ATS480 is intended to start and stop asynchronous motors supplied from 208V to 690V. It meets the requirements of the most demanding applications in normal and heavy duty. With an operational rated current of 47A in normal duty, it supplies motor from 11kW to 37kW according to mains voltage. Designed for digitization, connected, optimized to meet cybersecurity standard, it simplifies project execution and maximizes the availability of applications. Its torque control (TCS) masters acceleration and deceleration. It efficiently stops high inertia application thanks to the dynamic braking and DC injection. It could be connected in-line or inside the delta to reduce its operational current. The embedded test routine simplifies the commissioning inside the delta. Its dimensions are 160mm (width) x 203mm (depth) x 275mm (height) and it weighs 4,9kg. Altivar Soft Starter ATS480 is designed to address process, infrastructures and industrial machines. It conforms to IEC/EN60947-4-1. It is certified CE, cULus, UKCA, CCC, RCM, EAC, and Marine certified DNV, ABS, BV and CCS. Display terminals, remote mounting kit, communication modules are common with Altivar Drives. Line chokes, DNV kits are common with ATS48. ATS480 is compatible with ATS48, it has same footprint, fixing, torque control algorithm, I/O, menus… The integration of Altivar Soft Starter ATS480 in EcoStruxure drastically simplifies architecture selection, detailed design and execution in automation and electrical systems. It is a Green Premium product designed to take the environmental considerations beyond current directives and regulations, compliant with RoHS and REACH.

This Altistart 22 soft starter can feed 3-phase asynchronous motors in supply line or delta connection. It has a rating of 320A and 230V to 440V, a rated power up to 160kW (400V to 440V in supply line) and up to 250kW (400V to 440V in motor delta connection). It is designed for simple and complex machines such as centrifugal and piston pumps, fans, screw compressors and material handling equipment. Slim form factor improves versatility; allows mounting in frames of any kind of machines. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Compatibility with SoMove software allows configurations and settings to be easily transferred, meaning spares can be quickly installed. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

The Schneider Altistart U01 is a high-performance soft start/soft stop unit designed specifically for 3-phase asynchronous motors. It is compatible with TeSys U starter-controllers and can handle motor ratings up to 11kW or 15hp for 200V to 480V AC and up to 22A. This compact soft starter measures just 45mm in width, making it one of the smallest on the market. Its integrated bypass reduces noise and heat dissipation while maintaining a protection index of IP20. It weighs only 0.49kg and has dimensions of 45mm wide, 314mm high, and 170mm deep. The Altistart U01 is suitable for a variety of applications including conveyors, pumps, fans, compressors, automatic doors and gates, small cranes, and belt-driven machinery. It complies with IEC/EN 60947-4-2 standards and carries UL, CSA, C-Tick, and CCC certifications, as well as CE marking. Easy to install on a DIN rail, the Altistart U01 combines simplicity with efficient cabling and fast configuration. Its combination with TeSys Model U provides a unique motor starter solution that reduces machine wear and minimizes maintenance time, optimizing operations.

This soft starter can feed 3-phase asynchronous motors in supply line or delta connection. It has a rating of 62A and 230V to 440V, a rated power up to 30kW (400V to 440V in supply line) and up to 55kW (400V to 440V in motor delta connection). It is designed for simple and complex machines such as centrifugal and piston pumps, fans, screw compressors and material handling equipment. Slim form factor improves versatility; allows mounting in frames of any kind of machines. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Compatibility with SoMove software allows configurations and settings to be easily transferred, meaning spares can be quickly installed. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

The Altistart 22 soft starter is tailored for 3-phase asynchronous motors, facilitating a voltage supply range from 208V to 575V AC. With a power capacity of 40 to 125 horsepower and a starter rating of 140A, it is suitable for various applications including centrifugal pumps, fans, piston pumps, and material handling machinery. The device's slim design enhances installation flexibility, allowing it to fit within diverse machine frames.Incorporating an integrated bypass feature, the soft starter minimizes noise and reduces heat dissipation, contributing to operational efficiency. The compatibility with SoMove software enables straightforward configuration and rapid installation of spare units. This product is engineered to provide smooth starting, which mitigates mechanical stress and prolongs the lifespan of connected equipment.Designed in accordance with IEC 60947-4-2 standards, this unit operates effectively within an ambient temperature range of -10°C to 40°C without derating, and up to 60°C with current derating. The soft starter also withstands environmental conditions with a relative humidity tolerance of 0-95% without condensation.

This Altistart 01 soft starter is DIN rail mounted and can feed single or 3-phase asynchronous motors with a rating up to 9A. This Altistart 01 can be used for a motor rated power up to 4kW or 5hp for 3-phase (110V to 480V AC) and up to 1.1kW for single phase (110V to 230V AC). This DIN rail mounted soft starter is designed to enable smooth start for simple machines such as conveyors, conveyor belts, pumps, fans, compressors, automatic doors and gates, small cranes and belt-driven machinery. It is 45mm wide, this makes it one of the smallest soft starters on the market; it can be installed nearly everywhere. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Simple setup with only 2 settings: possible to configure by non-specialists. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

This Altistart 01 soft starter is DIN rail mounted and can feed single or 3-phase asynchronous motors with a rating up to 6A. This Altistart 01 can be used for a motor rated power up to 3kW or 3hp for 3-phase (110V to 480V AC) and up to 0.75kW for single phase (110V to 230V AC). This DIN rail mounted soft starter is designed to enable smooth start for simple machines such as conveyors, conveyor belts, pumps, fans, compressors, automatic doors and gates, small cranes and belt-driven machinery. It is 22.5mm wide, this makes it one of the smallest soft starters on the market; it can be installed nearly everywhere. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Simple setup with only 2 settings: possible to configure by non-specialists. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

The Altistart 01 Soft Starter is an efficient solution for starting 3-phase asynchronous motors, designed for seamless integration into various industrial applications. This compact DIN rail mounted device can handle motor ratings up to 12A and a maximum power of 5.5kW. It offers smooth and quiet operation, reducing mechanical stresses and extending the service life of your machinery. The Altistart 01 Soft Starter is equipped with an integrated bypass, which minimizes noise and heat dissipation. Its simple setup requires only two settings, making it accessible to non-specialists. With its 45mm width, this soft starter can be installed in almost any location, providing flexibility for your industrial environment. The Altistart 01 Soft Starter is ideal for a wide range of applications, including conveyors, pumps, fans, compressors, automatic doors and gates, small cranes, and belt-driven machinery. Its compact design and easy setup make it a versatile choice for various industrial settings.

This Altistart 01 soft starter is DIN rail mounted and can feed single or 3-phase asynchronous motors with a rating up to 3A. This Altistart 01 can be used for a motor rated power up to 1.1kW or 1.5hp for 3-phase (110V to 480V AC) and up to 0.37kW for single phase (110V to 230V AC). This DIN rail mounted soft starter is designed to enable smooth start for simple machines such as conveyors, conveyor belts, pumps, fans, compressors, automatic doors and gates, small cranes and belt-driven machinery. It is 22.5mm wide, this makes it one of the smallest soft starters on the market; it can be installed nearly everywhere. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Simple setup with only 2 settings: possible to configure by non-specialists. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

The Schneider Electric Altistart 01 is a DIN rail mounted soft starter designed for 3-phase asynchronous motors. This compact device can handle a motor rated power of up to 5.5kW or 7.5hp, operating at voltages ranging from 200V to 240V AC. It is ideal for applications such as conveyors, pumps, fans, compressors, automatic doors and gates, small cranes, and belt-driven machinery.With a width of only 45mm, this soft starter is one of the smallest on the market, making it suitable for installation in tight spaces. It features an integrated bypass that reduces noise and minimizes heat dissipation. The setup process is straightforward, requiring just two settings, which can be configured even by non-specialists.The Altistart 01 soft starter ensures smooth starting of your machinery, preventing mechanical stresses and extending the service life of your equipment. Its compact size and easy installation make it a versatile solution for various industrial applications.

The ATS01 soft starter is designed for 3-phase asynchronous motors, facilitating a smooth startup process while handling power ratings up to 3 kW or 3 hp at 200V to 240V AC. With a compact width of 45 mm, it is suitable for installation in space-constrained environments. Its integrated bypass feature minimizes noise and heat dissipation.This soft starter is equipped with simple configuration settings, allowing non-specialists to set it up effectively. Typical applications include conveyors, pumps, fans, compressors, and similar machinery, enhancing operational longevity by mitigating mechanical stress during startup. It complies with various standards, including EN/IEC 60947-4-2, and has multiple certifications such as C-tick, UL, and CSA.For ambient conditions, this device operates effectively in temperatures ranging from -10°C to 40°C without derating and can function up to 50°C with a specified current derating. The product is built to withstand environmental challenges, featuring an IP20 protection rating and vibration resistance suitable for industrial settings.

This Altistart 22 soft starter can feed 3-phase asynchronous motors in supply line or delta connection. It has a rating of 250A and 230V to 440V, a rated power up to 132kW (400V to 440V in supply line) and up to 220kW (400V to 440V in motor delta connection). It is designed for simple and complex machines such as centrifugal and piston pumps, fans, screw compressors and material handling equipment. Slim form factor improves versatility; allows mounting in frames of any kind of machines. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Compatibility with SoMove software allows configurations and settings to be easily transferred, meaning spares can be quickly installed. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

This Altistart 01 soft starter is DIN rail mounted and can feed single or 3-phase asynchronous motors with a rating up to 12A. This Altistart 01 can be used for a motor rated power up to 5.5kW or 7.5hp for 3-phase (110V to 480V AC) and up to 1.5kW for single phase (110V to 230V AC). This DIN rail mounted soft starter is designed to enable smooth start for simple machines such as conveyors, conveyor belts, pumps, fans, compressors, automatic doors and gates, small cranes and belt-driven machinery. It is 45mm wide, this makes it one of the smallest soft starters on the market; it can be installed nearly everywhere. It features an Integrated bypass, this reduces noise and decreases heat dissipation. Simple setup with only 2 settings: possible to configure by non-specialists. It provides smooth starting for your machinery, avoiding mechanical stresses and extending their service life.

The Altistart 01 is a compact, DIN rail mounted soft starter that offers smooth starting capabilities for asynchronous motors. This device can handle motor ratings up to 6A and 3kW, making it suitable for a wide range of applications such as conveyors, pumps, fans, compressors, automatic doors, gates, small cranes, and belt-driven machinery. With its 45mm width, this soft starter is one of the smallest on the market, allowing for versatile installation options.The Altistart 01 features an integrated bypass function, which reduces noise and heat dissipation. Its simple setup requires only two settings, making it easy to configure even for non-specialists. This soft starter helps extend the service life of your machinery by avoiding mechanical stresses during start-up.