CD3000S 1PH


Technical Specification
  • Voltage power supply: 24V min, 480V Max, 600V on request
  • Input Signal: SSR , Analog 4÷20mA and 0÷10V is available as an option on units from 15A÷90A included
  • Firing: Zero crossing ZC / Burst Firing
  • Fan Voltage: Supply 230V ± 15% (110V is available as an option)
  • Heater Break Alarm: Discrimination better than 20%. * Circuit microprocessor based to diagnose partial or total load failure and short circuit on Thyristor. * Latching alarm plus reset. * Relay output 1A at 230V. * Automatic calibration of one or more unit at the same time using a dedicated digital input or using for each unit the calibration button.
  • Approvals: EMC; cULus available as an option on basic units
  • Mounting: Din rail mounting up to 90A included, bulkhead over 110A, IP20 protection
  • Operating Temperature: 0÷40° up to 90A included (for higher temperature see the derating curve)

General Details

CD3000S 1PH

From 10A to 90A

General description

CD3000S 1PH is the single phase version of our low cost family of solid state relays designed to replace the now obsolete contactors.

  • Single-phase thyristor units up to 90A.
  • Applicable for resistive loads and infrared lamp.
  • Zero crossing firing available with logic input signal (SSR)
  • Constant current drain with SSR input
  • Analog input 4÷20mA or 0÷10V with burst firing 4, 8 or 16 cycle at 50% power demand, is available as an option from 15A to 90A
  • Heater break alarm (HB) to diagnostic partial or total load failure and short circuit on thyristor, is available as an option from 15A to 90A
  • Side by side mounting
  • Special design for heatsink with high dissipation
  • IP20 protection
  • Comply with EMC specification CE and cUL

Heater Break Alarm (HB)


  • Microprocessor based circuit
  • Self learning of current set, via external command or push button on front unit.
  • Load break diagnostic with alarm latch.
  • Thyristor short circuit diagnostic.
  • Alarm reset function and possibility to auto reset the alarm if the normal working condition is restored.
  • Alarm output with free voltage contact.
  • Available from 15A÷90A incl.
  • Full insulation between SSR output coming from controller/multi loop and power supply, no common zero in our unit.
  • Easy and fast substitution/calibrate of the unit (also not expert people can do it easy).

Burst Firing (BF)


  • This firing performed in digital mode in our unit gives a lot advantage because switch thyristor faster than normal ZC and at the same time without EMC interferences.
  • Analog input is necessary for BF and can be decided how many complete cycles we want at 50% of power demand.
  • On CD3000S this value can be 4, 8, 16.

CD3000S – 2x10A 240V


  • CD3000S 2×10 has been designed to drive two loads with 10A current and 240V max line voltage.
  • The units provides two isulated independent SSR input circuit
  • Zero crossing firing.
  • Very compact unit with high-density mounting side by side to reduce cabinet dimension and price.
  • High efficient heatsink with chimney effect.
  • Easy accessible control circuit board on front unit.
Code / Size

CD3000S 1PH – Order Code


CD3000S 1PH – Size & Dimensions

Documentation

CD3000 S 1PH – Documentation

Catalog

Manuals

itItaliano

NOME FILEDESCRIZIONELINGUALink
ITA_CD3000S-1PH-10-90AManuale d’uso CD3000S 1PH da 10 a 90A (M-3000S1-10-90)ITA

enEnglish

FILE NAMEDESCRIPTIONLANGUAGELink
ENG_CD3000S-1PH-10-90AUser Manual CD3000S 1PH from 10 to 90A (M-3000S1-10-90)ENG

frFrançais

NOM DE FICHIERDESCRIPTIONLANGUELink
FRA_CD3000S-1PH-10-90AManuel d’utilisation CD3000S 1PH de 10 à 90A (M-3000S1-10-90)FRA

deDeutsch

DATEINAMEBESCHREIBUNGSPRACHELink
GER_CD3000S-1PH-10-90AHandbuch CD3000S 1PH von 10 bis 90A (M-3000S1-10-90)GER
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