RTQXT-M/K 51÷362

Home Clint Prodotti Roof Top e motocondensanti Roof Top a singola pannellatura e ventilatori centrifughi RTQXT-M/K 51÷362
RTQXT-M/K 51÷362
_clint_flexi_air.png

_clint_tech_ec_inverter_plug_fans_2016.png

RTQXT-M/K 51÷362

Single Skin packaged Roof Top units with Scroll compressors and radial fans

_montair_icon_T3_2015.png SOLO_FREDDO.png caldo_e_freddo1.png COMPRESSORE_SCROLL111.png CENTRIFUGO11.png icon_EC_inverter_PLUG-FAN.png _clint_icon_single_skin.png R410A1.png

The single skin Packaged Roof Top units of the FLEXI AIR series, with R410A refrigerant, can be connected to a duct network for air conditioning of small and medium surface areas for public use such as halls, shopping centres, cafeterias, restaurants and health centres, or for industrial ambients such as food processing or preservation centres.
Equipped with radial fan or EC Inverter Plug-Fan, these units are available in a cooling only and in a reversible heat pump version. The EC Inverter Plug-Fan with high energy efficiency backward blades are managed by an electronic control adjusting fan rotational speed to adapt the air flow to the system capacity.
The cabinet features a perimeter base structure composed of elements with zinc coated galvanized treatment. The frame is realized with extruded aluminium alloy sections. The perimeter panels are realized in pre-painted metal sheet.
The unit can be equipped, as an option, with a Free-Cooling Economizer section in addition to the components installed on the basic version. The ECONOMIZER is automatically controlled both in FREE-COOLING or FREE-HEATING.

Versioni

  • RTQXT-M/K - Cooling only
  • RTQXT-M/K/WP - Reversible Heat Pump
  • RTQXT-M/K/EC - Cooling only with EC Inverter Plug-Fan
  • RTQXT-M/K/EC/WP - Reversible Heat Pump with EC Inverter Plug-Fan

Power range

  • 13,0-85,0 kW
  • 3,6-24,0 Ton

Caratteristiche

  • The perimeter base structure is composed of elements in passivated and press-bent galvanised sheet. The frame is realised with extruded aluminium alloy sections coupled by 3-way joints. The assembly of the base and frame is with double support and guarantees the tradable surface of the base panels, whose installation takes place without the use of projecting screws. The perimeter panels can be easily removed. They are realised in pre-painted metal sheet and allow access inside the unit for maintenance and repair operations. The structure has a 10 mm thick insulation layer.
  • Scroll compressors with oil sight glass, internal overheat protection and crankcase heater.
  • Condenser and evaporator made of copper tube and aluminium finned coil.
  • Delivery radial fan coupled to 3-phase motors by V belt and variable pulley.
  • Both the cooling only and reversible heat pump versions are available with high efficiency delivery EC INVERTER PLUG-FAN, with electronic speed control to easily adapt to the system characteristics.
  • R410A refrigerant.
  • Electrical board includes: main switch with door safety interlock; thermal protection relays for compressors; thermocontacts for fans of the
  • condensing unit section; contactors for fans motors of the air treatment section; interface relay and electrical terminals for external connections.
  • Microprocessor for the automatic control of the unit, allowing continuous display of the operational status of the unit, control set and real air temperature and, in case of partial or total block of the unit, indication of security device that intervened.
  • Operating outdoor ambient air temperature up to 52 °C.

Accessori montati in fabbrica

  • ECO Sezione economizer Free-cooling con serrande e motore elettrico
  • SL Silenziamento unità
  • CC Controllo condensazione fino a -20 °C
  • ECA Ventilatori EC Inverter nella sezione condensante
  • TXKC Batteria condensante con trattamento black epoxy
  • TXKE Batteria evaporante con trattamento black epoxy
  • FTM5 Filtri piani efficienza M5
  • AT Controllo regolazione a portata costante
  • AT/P Controllo regolazione a prevalenza costante
  • PF Pressostato differenziale controllo filtri
  • IST Protocollo Modbus TCP/IP, porta Ethernet
  • ISB Protocollo BACnet MSTP, interfaccia seriale RS485
  • ISBT Protocollo BACnet TCP/IP, porta Ethernet
  • ISS Protocollo SNMP, porta Ethernet
  • MN Manometri di alta e bassa pressione
  • CS Cuffie protezione serrande
  • RP Reti protezione batterie

Accessori forniti separatamente

  • CR Pannello comandi remoto
  • CDT Pannello comandi remoto con Termostato ambiente Touch screen
  • AG Antivibranti in gomma
5171101121151181242302362
RaffreddamentoPotenza frigorifera (1)kW12,817,423,229,934,041,157,465,784,9
Potenza assorbita (1)kW4,96,38,811,412,916,623,026,434,3
EER (1)2,612,762,642,622,642,482,502,492,48
Potenza frigorifera (2)kW13,818,425,232,537,244,862,471,893,1
Potenza assorbita (2)kW4,25,67,810,111,514,820,723,430,7
EER (2)3,293,293,233,223,233,033,013,073,03
Raffreddamento (versione EC)Potenza frigorifera (1)kW12,817,423,229,934,041,157,465,784,9
Potenza assorbita (1)kW4,66,18,711,312,816,522,926,333,3
EER (1)2,782,852,672,652,662,492,512,502,55
Potenza frigorifera (2)kW13,818,425,232,537,244,862,471,893,1
Potenza assorbita (2)kW3,95,47,710,011,414,720,623,329,7
EER (2)3,543,413,273,253,263,053,033,083,13
RiscaldamentoResa termica (3)kW14,119,025,933,438,349,164,875,196,6
Potenza assorbita (3)kW4,35,67,810,011,113,920,422,428,5
COP (3)3,283,393,323,343,453,533,183,353,39
Riscaldamento (versione EC)Resa termica (3)kW14,119,025,933,438,349,164,875,196,6
Potenza assorbita (3)kW4,05,47,79,911,013,820,322,327,5
COP (3)3,533,523,363,373,483,563,193,373,51
Sezione trattamento ariaPortata ariam³/s0,860,941,251,581,892,363,153,934,72
Prevalenza utilePa6060150150150150210210210
Ventilatoren°111111111
FiltriTipoG4G4G4G4G4G4G4G4G4
Sezione motocondensanteCompressoren°111111222
Circuiti frigoriferin°111111222
Gradini di parzializzazione%0-1000-1000-1000-1000-1000-1000-50-1000-50-1000-50-100
Portata ariam³/s1,871,812,852,784,444,448,898,898,89
Caratteristiche elettricheAlimentazioneV/Ph/Hz400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50
Corrente max. funzionamentoA131620262936506072
Corrente max. di spuntoA6390103148153204172184240
Caratteristiche elettriche (versione EC)AlimentazioneV/Ph/Hz400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50400/3/50
Corrente max. funzionamentoA141720262936546071
Corrente max. di spuntoA6491103148153203176184239
Pressione sonoraVersione STD (4)dB(A)666665666770717271
PesiPeso di trasportokg430470525595610695101010651165
Peso in funzionamentokg41545551058059568099510501150
Pesi (versione EC)Peso di trasportokg455510570645660755110011601295
Peso in funzionamentokg440495555630645740108511451280

Dimensioni

5171101121151181242302362
LSTDmm120014501600180020002140210022102330
WSTDmm120013001200145014501750190019001900
HSTDmm118012101425142514301490197019702325

Note

  • 1 Temperatura aria ingresso evaporatore 27 °C b.s./19 °C b.u.; temperatura aria esterna 46 °C.
  • 2 Temperatura aria ingresso evaporatore 27 °C b.s./19 °C b.u.; temperatura aria esterna 35 °C.
  • 3 Temperatura aria ingresso condensatore 20 °C, temperatura aria esterna 7 °C b.s./6 °C b.u.
  • 4 Livello medio di pressione sonora in campo libero ad 1 m dall'unità come definito dalla ISO 3744.
  • N.B. (1) Weights of WP versions and ECO accessory are specified on technical brochure.