Spotlight on Synchronous Motors made by Crouzet Motors
Developed in the late 60s, the AC synchronous motor ("tin can" type) designed by Crouzet Motors, has become the best-selling motor on the market today, with 2 million motors and geared motors sold in 2014.
Crouzet Motors offers about twenty standard configurations of 1 and 2-direction synchronous and stepper motors that are UL - CE - ROHS certified. All voltages and frequencies are available, allowing for installation into applications worldwide.
In association with 4 models of gearboxes, we offer a big number of different configurations covering the speed range from 150 rpm to as slow as 1 turn per week!
Crouzet motors are characterized by the nominal power from 0.3 to 5W and our gearboxes offer a maximum permissible torque from 0.5 to 5Nm.
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Crouzet Switches Limit Switches Detect Valve position in ATEX / IECEX Zones
Compliant in Complex Industrial Processes
- Chemical
- Petrochemical
- Oil services
Features
- Various actuation accessories
- Adjustable angle levers and special heads
- IP67
- Operating temperature range -40°F to 392°F (-40°C to 200°C)
Applications
- Valves and actuators
- Cranes, hoists and gates
- HVAC, generators and safety guards
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Crouzet DCmind Brush Motors - Product of the Year 2013
March 2014, the 40,000 technical and scientific readers of the American magazine Medical Design Briefs voted the DCmind Brush range of DC motors Product of the Year 2013. DCMind Brush motors were selected for their outstanding technical merit and practical value.
DCmind Brush motors are incredibly quiet, even at full load, offer excellent efficiency and an exceptional service life, and have an extensive range of gearboxes and accessories. The low noise level (35 dB) of DCmind Brush motors makes them particularly suitable for the medical and biopharmaceutical sectors, as well as laboratories, industry and office equipment and systems. They can also be used in many other high performance applications such as pumps and valves, and also in the railway, military and aeronautical fields.
“The new DCmind Brush motor generation adds a uniquely differentiated premium product to our current offering”, says John Morehead, Crouzet Motors US National Sales Manager. “With its remarkably quiet operation, quality design and manufacturing, it greatly expands our application reach. Additionally, Crouzet’s eco-design strategy has cut the environmental impact of the product’s overall life cycle in half while at the same time improving the product’s
energy efficiencies.”
It is this extraordinary performance that won over the readers of Medical Design Briefs and made DCmind Brush the Product of the Year 2013.
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The em4 lab is where you can find everything you need to automate your application:
• em4 soft, the most intuitive PLC software on the market
• em4 remote access platform: “em4 web” and “em4 app” to remotely control your em4 from a PC or a mobile device
• Our partners community, with products, tools, and also specific application examples to support your business development and reduce your time to market.
Crouzet Automation has partnered with the best products and service providers, to help you unleash your creativity and reinvent your business.
em4 lab, your turn to create!
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7 new Chronos 2 Timers, 2 new Level Control Relays and 2 new Phase Control Relays are now available in a more compact DIN Rail package ideal for modular use
Crouzet Control, a brand of Custom Sensors & Technologies (CST), is pleased to announce the availability of 11 redesigned Chronos 2 Timers and Control Relays now available in an improved DIN rail modular housing with the same profile as the Crouzet C-lynx product family.
The 7 new 22.5 mm DIN Rail mounted Chronos 2 Timers (RA2R1, RQR1, RQR6, RU2R1 RU2R3, RU2R4 & RX2R1) replace timers previously offered in a 22.5 mm wide industrial housing. The new 22.5mm DIN rail mounted housing is also similar to the new 17.5 mm Chronos 2 Timers featuring the same terminal block position for perfect panel alignment. The new 22.5 mm timers also feature 2 SPDT relays rated at 8 A / 250 VAC and are just 8 mm higher than the 17.5 mm version with one output relay. New Chronos 2 timers have the same rated supply voltage and electrical specifications as previous industrial housing versions.
ENR and ENRM Level Control Relays have also been redesigned in a new 22.5 mm DIN Rail housing replacing 22.5 mm wide industrial models. A new universal supply voltage of 24 to 240 VAC VDC allows them to replace 8 existing part numbers with similar or improved features per model.
The new 17.5 mm MWS Phase Control Relay featuring an 8 A output rating replaces both the 17.5 mm MWS and 22.5 mm EWS series. The redesigned 22.5 mm EWS2 replaces the existing EWS2 featuring a more compact housing allowing modular installation.
All new Chronos 2 Timers and Control Relays are C-UL-US Listed, CE certified to the IEC Low Voltage Directive and compliant with the RoHS Directive.
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Crouzet Automation presents a set of energy counting solutions for commercial or industrial buildings, machines and installations. Thanks to its highly visible display, Millenium 3 is the right solution to visualize and centralize multiple energy meters with pulse outputs.
Up to seven pulse inputs, coming from different kinds of metering equipment, (energy, water, calories, etc.) are treated to display monthly consumption. This consumption can be tracked with the memory of the previous month, the total by use and the sum of the total uses.
The M3 Energy Expert solution is a set of macros functions delivered with associated literature. These macro functions can be easily interconnected to build Energy Management applications using M3 Soft V3.0 AC8. They are compatible with all metering products with pulse outputs!
You can adapt the application: change the number/name of uses, adapt the parameters to the metering equipment (100 – 1000 – 50 – 500 Pulse/kWh), use relay outputs for alarms, and add some other automation functions.
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This range substitutes the existing range and features improvements including:
• Added robustness
• Optimization of the electronic design and components update
• The new range remains with an 8 A rated output current
• Surge resistance level: 2 KV (twice the minimum imposed by the standard)
• A new and improved mechanical design to align to the Crouzet Control existing C-Lynx Control relays range
• Product quality and reliability improvements
Features of the Chronos 2 timers
• Available in mono- or multifunction versions, to meet the specific needs of each application.
• A timing range of up to 100 hrs to cope with prolonged processing operations.
• A range of power supplies from 12 to 240 V in one unit for optimised stocks.
• Recognised quality and reliability ensures the correct operation of equipment.
These timers are available in 3 casings:
• DIN rail modular casing (Width: 17.5 mm)
• DIN rail industrial casing (Width: 22.5 mm)
• Plug-in industrial casing (Width: 35 mm).
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More Power, More Precision, More Functionality
Crouzet Motors, the specialist in customized motorization solutions, is launching the new generation of highperformance brushless motors, featuring TNi21 and SMi21 control system electronics. This new generation, DCmind Brushless, offers power ratings of 34 to 192 W and a choice of two integrated electronic control systems.
Designed by engineers at Crouzet's Centre of Motor Technology in Alès, France, DCmind Brushless motors are easy to integrate and use. They combine power density, integrated electronics and numerous functions for speed, torque and positioning control with absolute precision, making them ideal for industrial applications in access control, valves and pumps and the energy sector.
Product benefits:
* Application programs for fast and intuitive start-up
* TNi21: Simplified speed and torque control
* SMi21: Simplified position, speed and torque control
* Standby consumption 1 W
* Up to 64,000 positions via analogue inputs
* 30 positions via encoding
A simple and intuitive software program - the systematic use of diagrams and graphics makes the software easy to understand, helps with defining program settings and simplifies the setup of DCmind Brushless motors.
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Click Link to View PDF File
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Crouzet Limited has added to its comprehensive range of DIN rail mounted timers with the addition of its new ‘essential’ range.
Featuring CE approval, the new EMER8, EMAR7 and EMAR9 timers compliment the popular MUR1 unit and come with 1 x 5 A changeover, relay output and feature a timing range of 0.1 seconds to 20 hours.
The single function (on delay) EMAR7 comes as 240VAC whilst the EMAR9 is 24VAC/DC. The multifunction EMER8 timer is 12 to 240VDC and 24 to 240VAC and features a wide range of functions including:
A – On delay
At – On delay with memory
B – Timing on impulse (One shot)
C – True delay off
H- Timing on energisation
Ht – Delay on energisation with memory
Di & D – Symmetrical flashing
W – Timing on impulse (One shot)
Pe – Impulse counter (On delay)
Specifically aimed at volume users of DIN rail mounted timers, all 3 products, EMER8, EMAR7 and EMAR9 are available in single packs (with a minimum quantity of 30 pieces) or alternatively bulk packs of 60 units provide even greater economies of scale.
The timers are ideal for a wide range of applications including lighting control, HVAC, industrial machinery and process control.
Detailed datasheets on all 3 timers can be found by visiting www.crouzet.com
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© E. Preston (Electrical) Ltd 2025.
UK distributor of electrical and electronic components.
