HOP 1009÷2152

WATER COOLED DIRECT EXPANSION UNITS WITH SCROLL COMPRESSORS AND EC INVERTER PLUG-FANS

Unit with direct expansion and water-condensing.
The air in the room is handled in the evaporator coil where the coolant flows; the condensation heat is disposed of in an internal plate exchanger, in turn connected to a water circuit: well, local water line or closed circuits such as cooling towers and/or dry-coolers.
The HOP range is equipped with EC Inverter Plug-Fans; High Head fans are available as accessories.
The EC Inverter Plug-Fans allow fuel consumption at partial loads to be reduced by up to 61% compared to centrifugal fans, modulating the power consumption according to the required thermal load.
The HOP range is available in two air discharge versions: HOPT with top air discharge and HOPB with bottom air discharge.
Unit supervision is developed by means of Modbus RTU protocol over RS485
serial interface as standard configuration. Other communication protocols and
interfaces are available as option.

Versions

HOPT - Top air discharge and frontal intake
HOPB - Bottom air discharge and upper intake

Power range

9.8-154 kW
2.8-44.0 Ton

Accessories

Factory fitted accessories

AP High ESP fans
PL Plate exchanger for well water with 2-way pressostatic valve
PV Pressure valve (for cooling only versions)
SL Unit silencement
TE Electronic expansion valve
AT Constant air flow regulation control
AT/P Constant available static pressure regulation control
PF Differential pressure switch filters control
ES Electrical heater with step regulation
WS2 Hot water coil with 3-Way valve
PG Hot gas post-heating coil (with valve)
UMI Electrodes steam humidifier
SA Water alarm sensor
IST Modbus TCP/IP protocol, Ethernet port
ISB BACnet MSTP protocol, RS485 serial interface
ISBT BACnet IP protocol, Ethernet port
ISS SNMP protocol, Ethernet port
RE Adjustable minimum/maximum voltage and phase control relay

Loose accessories

MP Condensate drain pump
MP/U Condensate and humidifier drain pump
SB Fire sensor
SC Smoke sensor
CR Remote control panel
ZP Adjustable baseframe with shock absorbers (mod. B only)
ZA Adjustable baseframe with shock absorbers and deflector (mod. B only)
DL Bottom plenum for side connections (mod. T only)
BA Top vertical intake plenum with F7 efficiency filter (mod. B only)
BD Top frontal discharge plenum with grid (mod. T only)
DM Bottom frontal discharge plenum with grid (mod. B only)
BV Top discharge/intake plenum with damper
BF Direct Free-Cooling plenum for units with bottom air discharge
DF Direct Free-Cooling plenum for units with top air discharge

Technical data

			1009	1013	1017	1019	1023	1029	1037	1043	2051	2058	2072	1074	2088	2099	2110	2117	2152
Performances - condenser water temperature 30°C/35°C	Total cooling capacity (1)	kW	9,8	13,3	17,5	19,3	23,6	29,3	38,7	44,1	54,0	59,4	72,9	75,5	90,5	102	113	119	154
	Sensible cooling capacity (1)	kW	8,2	11,4	14,2	16,3	20,6	23,8	36,9	42,0	47,5	49,6	64,4	65,2	72,9	88,0	93,0	105	121
	SHR (1)	%	84%	85%	81%	84%	87%	81%	95%	95%	89%	83%	88%	86%	81%	86%	83%	88%	78%
	Total absorbed power (1)	kW	2,2	2,9	3,7	4,5	5,6	6,6	9,3	10,8	11,6	13,4	16,5	16,9	19,5	23,0	26,6	27,6	33,6
	EER (1)		4,50	4,59	4,73	4,29	4,21	4,43	4,14	4,08	4,66	4,43	4,40	4,47	4,64	4,43	4,25	4,31	4,58
Performances - condenser water temperature 15°C/30°C	Total cooling capacity (2)	kW	9,7	13,5	17,4	19,1	23,9	29,8	38,5	44,0	54,2	58,9	73,9	77,4	92,2	104	117	123	145
	Sensible cooling capacity (2)	kW	8,2	11,5	14,1	16,1	20,7	24,2	37,0	41,5	52,6	49,9	65,3	66,0	73,5	89,2	94,7	107	116
	SHR (2)	%	85%	85%	81%	84%	87%	82%	96%	94%	97%	83%	88%	85%	80%	85%	81%	87%	80%
	Total absorbed power (2)	kW	2,20	3,00	3,10	3,63	5,44	5,70	8,10	9,00	11,50	11,90	16,30	16,50	19,00	22,30	25,60	23,80	37,00
	EER (2)		4,41	4,50	5,61	5,26	4,39	5,23	4,75	4,89	4,57	5,03	4,53	4,69	4,85	4,66	4,57	5,17	3,92
Refrigerant circuit	Refrigerant circuits	N°	1	1	1	1	1	1	1	1	2	2	2	1	2	2	2	2	2
Refrigerant circuit	Compressors	N°	1	1	1	1	1	1	1	1	2	2	2	1	2	2	2	2	2
Water cooled condenser - water temperature 30°C / 35°C	Water flow	l/s	0,56	0,76	1,00	1,11	1,36	1,68	2,20	2,53	3,06	3,39	4,18	4,32	5,10	5,81	6,47	6,83	8,82
Water cooled condenser - water temperature 30°C / 35°C	Pressure drops	kPa	42	35	41	55	42	33	30	35	37	34	30	50	51	66	62	65	70
Water cooled condenser - water temperature 15°C / 30°C	Water flow	l/s	0,19	0,26	0,32	0,35	0,45	0,55	0,71	0,82	1,01	1,11	1,40	1,46	1,72	1,96	2,20	2,28	2,93
Water cooled condenser - water temperature 15°C / 30°C	Pressure drops	kPa	55	41	53	64	50	56	59	64	50	57	45	67	68	64	49	53	67
Fan section	Fans	N°	1	1	1	2	2	3	3	1	2	2	2	2	2	2	2	3	3
	Air flow (3)	m³/h	2500	3000	3300	3900	5600	5600	11500	11500	16000	16000	16000	16000	21000	21000	21000	25500	25500
	Max. available static pressure - STD fans	PA	550	435	570	440	300	285	215	220	400	400	400	400	300	310	290	400	400
	Max. available static pressure - High ESP fans	PA	900	855	750	750	750	740	450	455	555	550	535	535	470	480	455	525	505
	Filters	Tipo	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5	M5
Electrical characteristics	Power supply	V/Ph/Hz	230/1/50	230/1/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50	400/3+N/50
Sound pressure	HOPT - Top Air Discharge version (4)	dB(A)	53	56	58	61	62	62	65	65	65	66	64	68	63	67	68	67	71
Sound pressure	HOPB - Bottom Air Discharge version (4)	dB(A)	48	51	53	56	57	57	60	60	60	60	58	62	58	62	63	61	65
ACCESSORIES & ADDITIONAL SECTIONS	ACCESSORIES & ADDITIONAL SECTIONS
Electrical heating	Steps	N°	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3	3
Electrical heating	Electrical power	kW	4,5	4,5	4,5	4,5	7,5	7,5	13,5	13,5	16,5	16,5	16,5	16,5	22,5	22,5	22,5	27,0	27,0
Electrodes steam humidifier	Nominal steam production	kg/h	4	4	4	4	4	4	8	8	8	8	8	8	15	15	15	15	15
Electrodes steam humidifier	Nominal power	kW	3,0	3,0	3,0	3,0	3,0	3,0	6,0	6,0	6,0	6,0	6,0	6,0	11,3	11,3	11,3	11,3	11,3

Dimensions

			1009	1013	1017	1019	1023	1029	1037	1043	2051	2058	2072	1074	2088	2099	2110	2117	2152
Dimensions	L	mm	675	675	675	675	875	875	1350	1350	1750	1750	1750	1750	2225	2225	2225	2625	2625
	W	mm	675	675	675	675	675	675	890	890	890	890	890	890	890	890	890	890	890
	H	mm	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980	1980
Weights	Transport weight HOPT - Top Air Discharge	kg	237	244	253	253	287	305	448	480	518	541	636	641	772	791	818	925	1033
	Transport weight HOPB - Bottom Air Discharge	kg	257	265	278	278	313	332	477	511	554	578	690	691	829	851	880	993	1110
	Operating weight HOPT - Top Air Discharge	kg	227	234	243	243	276	294	428	460	496	519	614	619	745	764	791	892	1000
	Operating weight HOPB - Bottom Air Discharge	kg	248	255	268	268	302	321	458	492	532	556	668	669	801	823	853	960	1077

Notes

1 Ambient air temperature 24°C - R.H. 50%, water temperature 30°C / 35°C.
2 Ambient air temperature 24°C - R.H. 50%, water temperature 15°C / 30°C.
3 Air flow calculated with Available Static Pressure of 20 Pa (0,08 in WG).
4 Sound pressure level calculated in free field conditions at 1,5 m height and 2 m distance. According to ISO 3744.