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CONTROL PANELS

CONTROL PANELS

CONTROL PANELS

Product catalog summary
General Features of Control Panels:
  • Power supply options include 3Phs+N+PE 400V±10% 50/60Hz or 1Phs+N+PE 230V±10% 50/60Hz.
  • Selector switch for thermostatic/off/inverter operation, allowing emergency operation via thermostatic or pressure switch.
  • Input signal 4-20 mA for automatic speed regulation from pressure, temperature transmitters, or flowmeters (not included).
  • Indicators for inverter function and protection status.
  • Primary brand frequency converter and EMC suppression filter for residential and industrial use.
  • Protection fuses for inverter and motor, auxiliary protection fuses, and intelligent keyboard programming on the front panel.
  • Forced ventilation system for inverter cooling from 4 kW power.
  • General block-door switch, steel enclosure, cable glands with stress relief, terminal board, user manual, electric drawing, and CE Declaration.
  • Product protection degree IP54. For distances over 50 meters, contact C.E.M Srl.
Control Panel Working Modes:
  • Single Probe Mode: Utilizes a single pressure sensor to adjust pump speed based on a setpoint value. Options include running the pump at minimum speed or switching it off for energy saving.
  • Differential Mode: Uses temperature sensors to modulate fan speed based on the difference between internal and external temperatures. Options include running the fan at minimum speed or switching it off for energy saving.
Additional Options:
  • Engine Enabling: Fan operation based on differential temperature or constant temperature mode, continuing until desired delta T is reached.
  • Manual Enabling: Fan operates at a set speed, adjustable by parameter, and stops when contact is open.
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Catalog excerpts

CONTROL PANELS-1

QUADRI ELETTRICI CONTROL PANELS QUADRO PER CONTROLLO MANUALE DELLA VELOCITÀ MANUAL SPEED CONTROL QUADRI ELETTRICI / CONTROL PANELS Quadri elettrici utilizzati a bordo per il comando e la regolazione tramite inverter di elettropompe e ventilatori Control panels with inverter widely used on board for ccntrol and regulation of pumps and blowers CARATTERISTICHE TECNICHE GENERALI GENERAL FEATURES Alimentazione 3F+N+ PE 400V±10% 50/60 Hz per pompa/ ventilatore “3F+PE 400V±10% 50/60Hz” o 1F+N+ PE 230V±10% 50/60Hz per pompa/ventilatore “3F+PE 230V±10% 50/60Hz” ; Selettore pressostatico-termostatico/off/Inverter elettropompa/ ventilatore (possibilità di funzionamento in emergenza pressostatica o termostatica); Ingresso segnale 4-20 mA da trasmettitore di pressione, trasmettitore di temperatura o misuratore di portata (non compresi) per la regolazione automatica della velocità; Luce spia inverter in funzione; Luce spia inverter in protezione; Convertitore di frequenza di marca primaria; Filtro EMC antidisturbo ad uso residenziale ed industriale; Fusibili di protezione inverter/motore; Fusibili protezione ausiliari; Tastiera di programmazione intelligente fronte quadro; Sistema di ventilazione forzata per raffreddamento inverter per potenze da kW 4 compreso; Contatto pulito allarme inverter; Sezionatore generale con blocco porta; Involucro in materiale metallico; Pressacavi antistrappo; Morsettiera; Manuale d’uso; Schema elettrico e dichiarazione CE; Grado di protezione prodotto IP54. For distance over 50 meters please contact C.E.M srl Per distanza quadro/motore oltre 50 mt contattare C.E.M Srl MARINE PUMP AND BLOWER PRODUCTION Supply 3Phs+N+PE 400V±10% 50/60Hz for pump/ventilator “3Phs+PE 400V±10% 50/60Hz” or 1Phs+N+PE 230V±10% 50/60Hz for for pump/ventilator “3Phs+PE 230V±10% 50/60Hz”; Selector switch, Thermostatic/off/Inverter pump/ventilator (possibility of emergency operation thermostatic or pressure switch); Input signal 4-20 mA from pressure transmitter, termperature transmitter or flowmeter (not included) for Automatic Speed Regulation; Inverter in function light; Inverter in protection light; Frequency converter made of primary brand; EMC suppression filter for residential and industrial applications; Fuses for inverter & motor protection; Auxiliary protection fuses; Intelligent keyboard programming in front panel; Forced ventilation system for inverter cooling from 4 kW power; Free contact alarm relay; General blook-door switch; Steel box; Cable glands with stress relief; Terminal board; User manual; Electric Drawing and CE Declaration; Degree of protection IP54.

 Open the catalog to page 1
CONTROL PANELS-2

QUADRI ELETTRICI CONTROL PANELS QUADRI PER ELETTROPOMPE E GRUPPI DI PRESSIONE DOPPI CONTROL PANELS FOR PUMPS AND DOUBLE WATER PRESSURE SYSTEMS MODALITÀ DI FUNZIONAMENTO APPLICABILI AL QUADRO (con l’utilizzo di sonde di pressione) CONTROL PANEL WORKING MODES (with pressure sensor) SINGLE PROBE MODE Nell’impostazione SINGLE PROBE MODE il sistema acquisirà il valore da una singola sonda di pressione, confronterà il risultato con il valore di setpoint (supponiamo 2 bar) e se questo valore risulterà essere inferiore a quello di setpoint (che in sostanza è il valore minimo ammesso) modulerà la velocità...

 Open the catalog to page 2

All CEM S.r.l. catalogs and brochures

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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.