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Motor Starters and Protection Components

From individual motor protection components including motor circuit breakers, thermal overload relays, over current relays and contactors to complete all in one modular solution combining all functions in a single product.

Motor Management System

Give your equipment the type of quality protection it deserves. Our advanced motor management and protection system is designed to prevent machine malfunctions. It features voltage protection and incorporates communication interface for remote supervision and motor control. It is designed to be used in industrial installations.

TeSys island

TeSys island

Digitally powered monitoring, control and protection of electrical motors up to 80 A (37 kW / 400 V). TeSys island is designed to switch, protect, and manage motors and other electrical loads up to 80 Amps in an electrical control panel.

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Tesys T

Tesys T

Advanced monitoring control and protection of electrical motors. TeSys T is a smart motor management system. When associated with a short circuit protection device and a contactor, the device provides full motor monitoring, control and protection for electrical motors.

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TeSys U

TeSys U

All-in-one motor starters up to 38 A (18.5 kW / 400 V). TeSys U is the most compact motor starter. It covers main motor applications (direct on line, reversers, drive protection) from 0 to 15 kW (0 to 32 A) ensuring a breaking capacity of 50 kA with total coordination (according to IEC 60947-6-2).

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Motor starters up to 150 A (75 kW / 400 V)

TeSys GV2

TeSys GV2

Circuit-breakers, coordinated with TeSys D contactors, to protect motors up to 32 A (15 kW / 400 V). TeSys GV2 motor circuit breaker provides manual isolation, manual motor control and short circuit and thermal protection in 45 mm standard width.

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TeSys GV3

TeSys GV3

Circuit-breakers, coordinated with TeSys D contactors, to protect motors up to 80 A (45 kW / 400 V). TeSys GV3 motor circuit breaker provides isolation, motor control and thermal overcurrent protection in 55 mm standard width unit.

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TeSys LRD

TeSys LRD

Thermal relays, coordinated with TeSys D contactors, to protect from overloads motors up to 150 A (75 kW / 400 V). TeSys LRD is a flexible range of thermal overload relays from 0.06 kW to 75 kW. Designed for TeSys D contactors ranges, they can be mounted directly under the contactors for compactness or separately using accessories.

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TeSys D

TeSys D

Contactors to control motors up to 150 A (75 kW / 400 V) . TeSys D contactors and reversing contactors are available from 9 A to 150 A (inductive motor), and from 20 A to 200 A (resistive loads) in 3-pole and 4-pole versions.

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TeSys GV4P - thermal magnetic motor breaker 2A to 115A - EverLink connection - rotary handle

TeSys GV4

Circuit-breakers, coordinated with TeSys D contactors, to protect motors up to 115 A (55 kW / 400 V). A compact, robust and innovative motor circuit breakers line.

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TeSys Vario

TeSys Vario

Safety switch-disconnectors to isolate and control motors up to 175 A (90 kW / 400 V). TeSys Vario/Mini-Vario is a range of safety switch disconnectors from 12 A to 175 A. The solution provides a flexible choice of mounting and enclosure options for local starting or stopping of motors.

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TeSys LE

TeSys LE

Enclosed direct-on-line and star-delta starters, for motors up to 80 A (37 kW / 400 V). TeSys LE is a range of enclosed D.O.L motor starters and soft start starters up to 37 kW, that is simple to both use and install. These compact, ergonomically designed starters can be wall-mounted or installed for local control.

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Miniature motor starters up to 20 A (10 kW / 400 V)

TeSys K

TeSys K

Compact contactors to control motors up to 15 A (7.5 kW / 400 V). TeSys K is a compact contactor range with a wide variety of coil voltage and terminal connection options. The offer features specific versions for railway (TeSys S207) and electrodomestic (TeSys S335) applications.

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TeSys LR2K

TeSys LR2K

Thermal relays, coordinated with TeSys K contactors, to protect from overloads motors up to 12 A (5.5 kW / 400 V). TeSys LR2K is a range of thermal overload relays from 0.06 kW to 5.5kW that can be used as a stand-alone solution or mounted directly on to TeSys K miniature contactors.

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TeSys H

TeSys H

Ultra-compact starters for asynchronous motors up to 6.5 A (3 kW / 400 V). Greater and simpler motor starter integration in your control panel, for standard applications or safety chain.

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Motor starters above 150 A (75 kW / 400 V)

TeSys F

TeSys F

Contactors to control motors up to 1000 A (500 kW / 440 V). TeSys F is a range of high current contactors from 115 A to 1000 A designed for AC-3 applications and from 200 A to 2600 A for AC-1 applications.

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TeSys B

TeSys B

Contactors to control motors up to 2750 A (900 kW / 400 V). Contactors available in pre-defined composition or variable composition from 80 to 2750 A.

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TeSys LR9

TeSys LR9

Electronic relays, to protect from overloads motors up to 630 A (315 kW / 400 V). TeSys LR9 is a complete range of electronic thermal overload relays from 0.1 to 360 A . Designed for TeSys D and F contactors ranges, they can be mounted directly under the contactors for advanced motor protection.

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Electronic Over Current Relays

Assure optimal protection of your machine. The electronic over current relay or over-torque protection relay is essential for every industry, infrastructure and building. We designed our line with simple setting and signaling features. Its compact design allows for easy integration with motor starters.

TeSys LR97D

TeSys LR97D

Electronic relays to protect motors up to 38 A (18 kW / 400 V) and related machine components. TeSys LR97D electronic overcurrent relays provide protection against locked rotor, seizure or mechanical shocks. Unlike the thermal overload relays, these relays do not have a thermal memory. They have definite time characteristics with adjustable current threshold and time delay.

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TeSys LT47

TeSys LT47

Electronic relays to protect motors up to 60 A (30 kW / 400 V) and related machine components. TeSys LT47 electronic overcurrent relays provide protection against locked rotor, seizure or mechanical shocks. Unlike the thermal overload relays, these relays do not have a thermal memory. They have definite time characteristics with adjustable current threshold and time delay.

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TeSys LT3

TeSys LT3

Relays processing PTC probe outputs, to protect motors from overheating. TeSys LT3 thermistor protection relays are designed for use with PTC thermistor probes. The solution provides continuous temperature monitoring to protect machines (motors, generators, etc.) from damaging heat.

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Motor Soft Starters

Unique motor starter solutions for control, monitoring and protection. Our soft starters feature compact and simple design, enabling easy cabling and fast configuration. Use them for simple machines to improve efficiency and reduce wear and tear. Save time on maintenance to improve productivity and achieve huge returns.

Altistart 01

Altistart 01

Soft Starters for simple machines from 0.37 to 15kW. The Altistart 01 soft start/ soft stop units combine simplicity and efficiency providing you an outstanding solution for your simple machines

Part of Altivar
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Altistart 22

Altistart 22

All-in-one Soft Starters for electrical motors from 4 to 400kW. Designed for infrastructure and industrial applications, 3-phase asynchronous motors

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Altistart 48

Altistart 48

Soft Starters for heavy duty industry & pump from 4 to 900kW. High performance soft start/ soft stop for your heavy duty machines and pumps with the unique Torque Control System (TCS) for controlled starting and deceleration

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Build your complete motor control solution in 3 easy steps with the EcoStruxure Motor Control Configurator tool.
 

Tesys contactors and motor control

Increase machine efficiency, boost productivity, reduce downtime, and improve maintenance decision-making.
Innovative and intuitive solutions to protect, monitor and control your motor applications from 0.5A to 900A