Carlo Gavazzi Automation

Novedades de productos

2022

RSGD 45 MM: SELF-LEARNING SOFT STARTERS WITH MODBUS COMMUNICATION FOR AC INDUCTION MOTORS

Very compact soft starter with minimal settings, self-learning algorithm and real-time monitoring.

Lainate, July 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents the RSGD 45mm soft starters with Modbus communication.

The RSGD soft-starters are equipped with a Modbus/RTU communication port via a 2-wire RS485 connection, allowing the user to have a complete and easy real time monitoring of the product. In that way variables for energy consumption, voltage, current and other electrical variables can be easily communicated to a PLC for real-time monitoring of the motor condition.

The integration of a Class 10 electronic overload provides an advanced motor protection and results in further space saving on the electrical panel. Phase sequence protection and overload function can be enabled and disabled easily through the frontal push button.

The RSGD is the easiest to use soft-starter for 3-phase AC motors, as only 3 setting are required (FLC, ramp-up, ramp-down). The self-learning algorithm adjusts the soft starters parameters to work with different applications and varying load conditions without the need of adjusting the initial torque setting.

“As a means to allow our customers to have a real-time condition monitoring of the product, we have selected Modbus as our main communication interface on the RSGD. This serial communication protocol enables detection of any deviations in performance providing sufficient historical data that facilitates troubleshooting activity in the case of faults,” Brian Gauci International Product Specialis states. “High efficiency motors require high levels of starting current, causing more disturbances to the electrical network. Our RSGD soft starters are an advanced solution to counteract this issue.”

Developed in our competence centre in Malta, the RSGD soft starters will significantly enhance our offering to various sales channels and will thus make our offering more appealing to distributors and potential PLB partners. Typical applications are pumps, fans and compressors in Water and waste water, Agriculture, Energy and building efficiency, and HVAC markets.

Main technical features
• Self-learning algorithm to facilitate the user experience and reduce settings
• Initial torque setting not required
• Torque control algorithm for ramp-down
• Current balancing algorithm to reduce the current imbalance to <15%
• Operational voltage: 220 VAC to 600 VAC
• Rated operational current: 12 A up to 45 A
• 2-phase controlled with internal bypass of semi-conductors
• RS485 serial communication port (MODBUS-RTU)
• 2 relay outputs for Alarm and Top of Ramp (RSGD 45mm)
• Enable and disable phase sequence protection
• Enable and disable overload function
• Motor overload protection (Class 10)
• Enable and disable dry run function

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

THE NEW NRG DIGITAL SOLID STATE RELAYS WITH A MODBUS TCP INTERFACE

Better interoperability with the additional ethernet-based protocols.

Lainate, May 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents an additional communication interface to the NRG family of digital solid state relays – the NRG with Modbus TCP communication.

The NRG range of digital solid state relays by Carlo Gavazzi is designed to face the digital transformation currently undergoing in industrial automation. Incorporating switching, monitoring, and diagnostics through a communication interface, the NRG enables real-time monitoring that is crucial to predict failures, reduce unplanned downtimes and optimize machine performance.

The NRG is currently available with PROFINET, EtherNet/IP™ and EtherCAT and today we are complementing the NRG range with a new controller with Modbus TCP. The availability of Modbus TCP in a wide variety of PLCs will broaden the interoperability of the NRG in the communication network of many industrial machines.

“Connectivity is the backbone of industrial IoT systems”, Dora Lee Borg International Product Specialist says. “The new NRG controller with Modbus TCP will enhance the adaptability of the NRG range of digital solid state relays to be implemented in a wider variety of applications”.

Developed in our competence centre in Malta, the NRG has been designed to suit any heating application where precise temperature control is crucial to guarantee the quality of the end-product and where unplanned machine stoppages can result in considerable loss of revenue. Typical applications are plastic injection machines, packaging machines, semiconductor manufacturing, drying machines, and glass tempering machines.

Main technical features
• Modbus TCP, EtherCAT (Conformance Tested), EtherNet/IP™ (ODVA conformant), PROFINET (PI certified) or Modbus RTU interface
• Up to 32 NRG solid state relays in 1 NRG bus chain
• NRG solid state relays ratings up to 660 VAC, 90 A
• Selectable switching modes: ON/OFF, Burst, Advanced Full Cycle, Distributed Full Cycle, Phase Angle and Soft Start
• Predictive failure detection with Load deviation indication
• Read-outs: Current, Voltage, Power, Energy consumption kWh, Load and SSR Running hours
• Malfunction detection: Mains loss, Load loss, SSR short circuit, SSR over-temperature, Voltage/Current/Frequency out-of-range

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

RVPM: VARIABLE FREQUENCY DRIVE FOR BRUSHLESS DC, PERMANENT MAGNET AND INDUCTION MOTOR COMPRESSORS

Fully targeted at heat pumps, chillers and commercial air-conditioning designed with variable speed compressors.

Lainate, March 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacturing, and marketing of electronic equipment, today presents its new frequency drive for scroll compressors.

In the HVAC industry, eco-design directives have forced OEMs to improve the efficiency of heat pumps over the whole heating season. This means that heat pumps need to work efficiently at different operating points. The efficiency of heat pumps, known as seasonal coefficient of performance (SCOP) must be above certain limits or else the heat pump cannot be placed on the EU market. For this reason, variable speed compressors are becoming more popular in this market.

The RVPM fits this market’s requirements as it provides a compact and fully compliant product for use in heat pumps, both for the residential as well as commercial sectors.

The RVPM is a frequency drive that is specifically designed for scroll compressors typically used in heat pumps, industrial air conditioners, chillers and also commercial refrigeration cabinets. This device is designed with a sensor less vector control that can be used with BLDC, PMAC and IM motor types. It comes in two housings, one utilising what is known as the cold-plate and the other one with a heatsink. The cold-plate design enables significant space savings in heat pumps.

“The reduced set of parameters required to setup the RVPM facilitates its installation. OEMs can start running their compressor in a matter of minutes as minimal configuration is required. Furthermore the RVPM can control both BLDC and PMAC compressors as well as Induction motor compressors for an easier integration with a wider range of compressors.”, Jason Demicoli International Product Manager states. “With this new variable frequency drive, Carlo Gavazzi’s intention is to strengthen its growth in the HVAC&R market segment, providing customers with a more comprehensive range of products”.

Developed in our competence centre in Malta, the RVPM enables us to expand our presence in applications that are becoming more and more popular in HVAC systems such as heat pumps, chillers, commercial air-conditioning and commercial refrigeration cabinets.

Main technical features
• Operational voltage: RVPM 1-phase: 230 VAC , RVPM 3-phase: 400 VAC
• Power ratings: RVPM 1-phase: 4.5 kW, RVPM 3-phase: 8.0 kW
• Control method: Modbus RTU
• Compressor compatibility: BLDC, PMAC, IM compressor types
• Configuration software with compressor database for quick configuration and setup
• Built-in diagnostic functions: motor overload, over- and under-voltage, over-temperature and phase loss
• Smart functions: automatic speed and/or switching frequency reduction in case of operation at high temperature
• Crankcase heater function: replicates the functionality of the resistive heater that is used with scroll compressors

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

THE NEW NRG DIGITAL SOLID STATE RELAYS WITH AN EtherCAT INTERFACE

Seamless integration with the availability of additional Ethernet-based protocols.

Lainate, March 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents an additional communication interface to the NRG family of digital solid state relays – the NRG with EtherCAT protocol.

The digital revolution in industrial automation is underway for a good reason. It opens the door to opportunities for manufacturers by facilitating machine optimization for better performance, lower costs, and higher reliability. This is all possible via an IIoT system which provides greater connectivity through a communication network that enables control and data collection from multiple IIoT devices.

The NRG system of digital solid state relays lends itself perfectly to the emerging needs of the digital revolution. On top of switching capabilities, the NRG incorporates fault identification and monitoring functionality of multiple system parameters. The NRG also includes a communication interface used simultaneously for data transfer and controlling the outputs of each solid state relay. This interface enables real-time monitoring that is crucial to predict failures, reduce unplanned machine stoppages and optimize machine performance.

The NRG is available via Modbus RTU, PROFINET, EtherNet/IP™ and now also via EtherCAT.

“Embedded machine intelligence is the gateway to predicting equipment failures and improving productivity”, Dora Lee Borg International Product Specialist says. “This is only possible with the availability of intelligent IIoT devices, such as the NRG, which are capable of collecting data and forwarding the information via the machine’s connectivity. The release of the new NRG controller with EtherCAT ensures easier integration in a wider range of machines”.

Developed in our competence centre in Malta, the NRG has been designed to suit any heating application where precise temperature control is crucial to guarantee the quality of the end product and where unplanned machine stoppages can result in a considerable loss of revenue. Typical applications are plastic injection machines, packaging machines, semiconductor manufacturing and glass tempering machines.

Main technical features
• EtherCAT (Conformance Tested), EtherNet/IP™ (ODVA conformant), PROFINET (PI certified) or Modbus RTU interface
• Up to 32 NRG solid state relays in 1 NRG bus chain
• NRG solid state relays ratings up to 660 VAC, 90 A
• Predictive failure detection with Load deviation indication
• Selectable switching modes: ON/OFF, Burst, Advanced Full Cycle, Distributed Full Cycle, Phase Angle and Soft Start
• Read-outs: Current, Voltage, Power, Energy consumption kWh, Load and SSR Running hours
• Malfunction detection: Mains loss, Load loss, SSR short circuit, SSR over-temperature, and Voltage/Current/Frequency out-of-range

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

WM15 POWER ANALYZER WITH M-BUS PORT: COST-EFFECTIVE METERING SOLUTION IN INDUSTRIAL APPLICATIONS

Considerable reduction of installation, commissioning and troubleshooting costs, and an embedded M-Bus port.

Lainate, February 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents the M-Bus versions of its new power analyzer.

The WM15 is a power analyzer for single-, two- and three-phase systems that can be installed in every kind of switchboard to control energy consumption, main electrical variables, and harmonic distortion.

Next to the existing versions, with digital output and optional Modbus RTU port, a new version with embedded M-Bus port has been added. With this new option, unique in the market, the annoying need of interfacing the output of a panel mounted analyser with an external Modbus-to-M-Bus gateway (generally to be installed in a DIN-rail, thus requiring extra space and extra wiring) is no longer required.

“With this launch, Carlo Gavazzi provides M-bus directly on-board a panel mounted power analyzer. This feature is on top of the other unique characteristics of the WM15, such as easy and error-proof installation, ultra-fast commissioning, and remote troubleshooting, aspects which nowadays are more and more essential,” Andrea Bernardi, International Product Manager, says. “It is our intention to offer a complete solution for all those applications where an energy metering program - even for fiscal purposes, thanks to the MID certification - is to be integrated to existing water, gas, and remote heating M-Bus based acquisition systems. This is a requirement that mostly applies to industrial and building automation markets”.

Developed by our competence center in Italy, the WM15 is also the ideal solution for retrofit applications, when traditional analogue meters or old digital ones need to be replaced. It also provides final users with an immediate visual indication of the current values by means of the 3 bar graphs shown on the matrix LCD display.

Main technical features
• Self-powered version: 208 to 415 VLL AC
• Current inputs: 5 A by CT connection
• MID version available
• 3-phase/4-wires (also MID), 3-phase/3-wires Aaron (also MID), 2-phase, 1-phase systems
• Optical port for configuration via OptoProg (Bluetooth or USB)
• Digital output for pulse or alarm outputs
• M-Bus port or RS485 Modbus RTU port options

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

PSS – PRODUCT SOLUTION SEARCH THE APP FOR SELECTING THE MONITORING RELAYS AND TIMERS

More features for a better user experience.

Lainate, February 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture, and marketing of electronic equipment, today presents the new release of the selection App for monitoring relays and timers.

The PSS App closes the gap between the user need (e.g.: “monitor 37 mA DC current”) and the item number Carlo Gavazzi proposes for the task. The PSS App’s first version smoothly eased the whole purchasing experience down to the very end. This new release provides the user with more information, support, and help to increase knowledge and confidence.

The interface remains highly intuitive and easily customizable, which has been the winning point for the PSS App from day one.

The PSS App, on top of being available for different devices, can be embedded in websites, making the user experience even smoother. 10 languages are available and more will be added soon. The App is for monitoring relays and timers.

The App is compatible with all platforms, such as PC, Android, and IoS smartphones and tablets.

“The PSS App has already been released for 20+ of our distributor partners, who are enjoying the potential to handle a lot of requests, which would be very time-consuming otherwise. The most appreciated feature is the “Buy now” button, which directly links the user to the e-commerce page of our partners,” Francesco Vedana, International Product Manager, says. “Via this App our extensive product families of monitoring relays and timers can be exploited to their potential.”

The PSS App is made to simplify the buying experience making it smoother and more immediate.

Main technical features
• Available for monitoring relays and timers
• Compatible with PC, Android and IoS devices, it can also be embedded in websites
• 10 languages supported (English, German, French, Chinese, Spanish, Danish, Swedish, Italian, Korean and Finnish)
• Immediately returns item number, description, picture, and datasheet of the best fit for the user’s search


ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com

RVDS: VARIABLE FREQUENCY DRIVE FOR INDUSTRIAL DOORS AND ENTRANCES

Compact and cost-effective solution that integrates all the functionalities required for the industrial doors with push-in terminals.

Lainate, January 2022 - Carlo Gavazzi Automation, the international electronics group with activities in the design, manufacture and marketing of electronic equipment, today presents its new series of variable frequency drives.

The RVDS is a frequency drive specifically designed for industrial doors such as rolling and sliding doors. Its open board design results in a very compact solution that can fit into electrical enclosures with limited space and, thanks to the push-in connectors, its installation is faster and more reliable, saving considerable wiring time.

This device is equipped with dedicated functions that are well suited for the doors and entrances market such as reversing, multi-speed operation, external braking, and management of an external electro-mechanical brake. Through its 5 digital inputs the RVDS offers a very flexible configuration to adapt to different application requirements.

Furthermore, the built-in Modbus RTU communication port facilitates integration with an automation system and/or PLC whilst also allowing real time status monitoring.

“With Industry 4.0, monitoring and data exchange has become more relevant as a means of improving efficiency or for predictive maintenance. To address this, we have selected Modbus as our main communication interface. This port can be used both to facilitate configuration of the variable frequency drive but also for real time data exchange with a PLC.” Jason Demicoli International Product Manager says. “It is our intention to continue to strengthen Carlo Gavazzi’s product offerings targeted at the doors and entrances’ applications.”

Developed in our competence centre in Malta, the RVDS has been designed to become a complementary product to the existing wide range of products provided for the doors and entrances market segment.

Main technical features
• Input voltage: 200 – 240 VAC single phase
• Input frequency: 50 / 60 Hz
• Power ratings: 0.55 kW / 0.75 kW
• Rated output current: 2.5 Arms / 4.2 Arms
• Digital inputs: 5 (programmable)
• Drive enable/disable function (similar to STO)
• RS485 serial communication port (MODBUS-RTU)
• Cooling method: Heatsink (no fan required)
• 2 relay outputs: 1 for alarm and 1 programmable relay output to switch an external electromechanical brake contactor
• Configuration: via configuration software, remote Keypad (optional) or via the PLC through the RJ45 port via Modbus
• Approvals/Markings: CE, UKCA

ABOUT CARLO GAVAZZI AUTOMATION
Carlo Gavazzi Automation is an international electronics group with activities in the design, manufacture and marketing of electronic equipment targeted at the global markets of industrial and building automation. Carlo Gavazzi Automation provides customers with technologically innovative, high quality and competitive solutions, in compliance with their requirements and expectations through its 22 National Sales Companies in Europe, the Americas and Asia & Pacific, operating with its production sites in Denmark, Italy, Malta, Lithuania and China.

For further information:
Carlo Gavazzi Automation SpA - Via Milano 13 – 20045 Lainate (MI) - Italy Marketing & Communication - info@gavazziautomation.com - www.gavazziautomation.com