DBW-M 030÷200

FAN COIL UNITS WITH CABINET AND CENTRIFUGAL FANS.

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The hydronic Fan Coil units with cabinet, DBW 030÷200, feature an exclusive and compact design combined with the highest efficiency and noiseless operation.
Part of an hydronic system equipped with a liquid Chiller, they generate cool air silently and with instantaneous reaction. A filter, easily removable and washable, absorbs and holds suspended dust, allowing constant cleaning cycles and maintaining an adequate air quality, in accordance with hygiene standards, especially in high occupancy locations.
The units, equipped with 3 speed AC motor, allowing user to choose select according to needs, thus assuring a total comfort.

Features

Structure made of galvanized steel sheet with electrostatic powder paint complete with polyethylene for thermal and acoustical purpose to prevent insulation fiber taken in the air stream and to attenuate fan noise. Condensate drain pan with drain and polyethylene thermal insulation, equipped with condensate drain on the same side as the water connections.
Heat exchanger coil with copper pipes and aluminium fins with manual air vent and drain pan.
Centrifugal fan, statically and dynamically balanced to reduce vibration and noise to a minimum, directly coupled with single phase 3-speed electric AC motor (models 030÷120) or to 3-phase motor by belt and pulley, installed on rubber shock absorbers (models 150÷200).
Easily removable and washable G2 air filter. Regenerable by washing with water, blowing, or vacuuming.
Standard water connections on the left side in front of the unit.

Technical data

			030	040	050	060	070	090	100	120	150	200
Cooling	Total cooling capacity (1)	kW	9,0	11,7	14,3	17,4	20,1	25,6	29,4	32,8	45,6	59,6
	Sensible cooling capacity (1)	kW	6,8	8,6	10,5	13,0	14,9	18,9	21,7	24,8	33,8	44,1
	Water flow (1)	l/h	1539	2001	2450	2984	3449	4391	5036	5626	7831	10223
	Pressure drops (1)	kPa	24,6	41,1	44,6	36,2	50,2	42,9	59,4	35,3	46,6	55,6
Air flow	Max	m³/h	1512	1872	2232	2800	3240	4032	4752	5580	7560	9900
	Med	m³/h	1134	1404	1674	2100	2430	3024	3564	4185	---	---
	Min	m³/h	756	936	1116	1400	1620	2016	2376	2790	---	---
Available static pressure	STD version	PA	150	150	150	150	150	150	150	200	200	250
Sound pressure	Max (2)	dB(A)	66	67	69	69	69	70	72	72	84	87
	Med (2)	dB(A)	63	65	68	67	67	68	71	70	---	---
	Min (2)	dB(A)	62	64	68	66	66	67	71	69	---	---
Electrical characteristics	Power supply	V/Ph/Hz	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50	230/1/50	400/3/50	400/3/50
Electrical characteristics	Max absorbed power	kW	0,45	0,53	0,81	0,88	0,96	1,12	1,66	1,76	1,59	2,44
Water connections		"G	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN25	DN40	DN50
Weights	Transport weight	kg	60	66	67	69	92	97	105	117	140	159
L	STD	mm	735	735	735	735	735	735	735	735	960	1045
W	STD	mm	600	670	770	900	1000	1200	1350	1600	1250	2050
H	STD	mm	550	550	550	550	550	550	550	550	635	735

Dimensions

			030	040	050	060	070	090	100	120	150	200
L	STD	mm	735	735	735	735	735	735	735	735	960	1045
W	STD	mm	600	670	770	900	1000	1200	1350	1600	1250	2050
H	STD	mm	550	550	550	550	550	550	550	550	635	735

Notes

1 Ambient air temperature 27 °C d.b./19 °C w.b., water temperature 7/12 °C.
2 Sound pressure level measured at 1 m from the unit with reverberation time 0,5 s.
N.B. (1) Inhibited ethylene glycol can be added to the water.
N.B. (2) Maximum operating pressure 1500 kPa.
N.B. (3) Maximum inlet water temperature 90 °C.