Additional Information
Stock Code | DCRG8 |
---|---|
Brand | Lovato |
UPC | 8013975202012 |
UL Listed | EAC , cULus , RCM |
Notes | HS Code: 85389091 |
General characteristics
The DCRG automatic power factor controller satisfies the technical requirements of modern electrical systems in industry.
It is designed to satisfy them, with the option of extending its functionality by using specific EXP series expansion modules. Mention should also be made of the optical communication port as standard, for programming the controller, diagnostics and data download.
The backlit graphic LCD facilitates data reading even in poor lighting conditions and permits the display of system information clearly and intuitively.
Its main features are:
– 128x80-pixel backlit graphic LCD with texts in 10 languages: Italian, English, Spanish, French, German, Czech, Polish, Russian, Portuguese and one customisable
– Connection in single and three-phase lines as well as three-phase lines with neutral control and cogeneration systems (4 quadrants)
– Capacitive reactive power factor correction (DCRG 8IND)
– Independent power factor correction for each single phase (SPPFC)
– Use with medium-voltage lines with VTs
– Capability for correct operation even in systems characterised by high harmonic content
– Drastic reduction in the number of switching operations
– Balanced use of steps with same power rating
– Measurement of reactive power installed for each step
– Recording of the number of connections for each step
– Capacitor over-current protection on all three phases
– Panel over-temperature protection via internal sensor and external sensor
– Accurate micro-breaking protection
– Current and voltage harmonic analysis
– Quick CT programming function
– USB (CX 01 dongle) and Wi-Fi (CX 02 dongle) communication port for PC, smartphone and tablet connection
– Modbus-RTU TCP and ASCII communication protocol
– Compatible with Synergy supervision and energy management software, Xpress configuration and remote control software and with the Sam1 application for Android/iOS
– Sending and reception of SMS, sending of e-mails with alarm diagnosis and data files, FTP Client function (with EXP10 15 module).
Operational characteristics
– Voltage measurement circuit:
• Auxiliary supply voltage: 100...415VAC
• Rated frequency: 50/60Hz (±10%)
– Current measurement circuit:
• Single and three-phase input
• Rated current: 5A (1A programmable)
– Measurements and control:
• Power factor adjustment: 0.5ind....0.5cap.
• Voltage measurement range: 50...720VAC
• Current measurement range: 0.025...6A
• Temperature measurement range: -30...+85°C
• Capacitor overload current measurement range: 0...250%
• Type of voltage and current measurement: true root mean square (TRMS).
– Relay outputs:
• 7 each with NO contact and the last as changeover
• Rated current: 5A 250VAC AC1
– Flush-mount housing (144x144mm / 5.67x5.67”)
– IEC degree of protection: IP65 on front; IP20 on terminals.
Certifications and compliance
Certifications obtained: UL Listing for USA and Canada (cULus - File E93601), as Auxiliary Devices - Electronic power factor regulator, EAC, RCM (only for DCRG 8).
Compliant with standards: IEC/EN 61010-1, IEC/EN 61000-6-2, IEC/EN 61000-6-3, UL508, CSA C22.2 n°14.
Contactors for power factor correction See section 2, page 2-14.
Software:Synergy ,Xpress and Sam1 See section 27.
EXP expansion modules See section 28.