WOPR 0015÷0030

HIGH PERFORMING CHILLED WATER AIR CONDITIONING UNITS

MONTAIR WOPR series is a range of high performing chilled water air conditioning units specifically designed to be closely coupled with the apparatus which generate the thermal load within a data center.
These units are equipped with EC Plug-Fans with backward curved blades, a large cooling coil optimized to operate with high inlet water temperature and wide deltaT. Thermal load variations are covered by the simultaneous action of 2 or 3-way modulating valve and the automatic fans speed control by means of regulation logics managed by a microprocessor and an advanced user interface.
Excellent performances are achieved when combined with Montair high efficiency Free-Cooling chillers and with the new available liquid Chillers with low GWP refrigerants.

Versions

WOPR-1/C - Frontal air discharge 1000 mm - Cooling only
WOPR-2/C - Frontal air discharge 1200 mm - Cooling only
WOPR-L/C - Lateral air discharge (Right side) 1200 mm - Cooling only
WOPR-D/C - Lateral air discharge (Left side) 1200 mm - Cooling only
WOPR-S/C - Lateral air discharge (Both sides) 1200 mm - Cooling only

Power range

15.0-31.0 kW
4.3-8.8 Ton

Accessories

Factory fitted accessories

MP Condensate drain pump
DPS Double power supply
PF Differential pressure switch filters control
SA Water alarm sensor
IS Modbus RTU protocol, RS485 serial interface
IST Modbus TCP/IP protocol, Ethernet port
ISB BACnet MSTP protocol, RS485 serial interface
ISBT BACnet TCP/IP protocol, Ethernet port
ISS SNMP protocol, Ethernet port
MVP 2 way modulating and balancing valve with flow meter, pressure independent
MQ 3-Way modulating valve
OW Outlet water temperature sensor
STT Remote air temperature sensors
TCI Hydraulic connections from the top

Loose accessories

CR Remote control panel
C03 Base frontal/back covering - 300mm
C10 Base lateral covering 1000mm
C12 Base lateral covering 1200mm

Technical data

			0015	0020	0025	0030
Performances	Total cooling capacity (1)	kW	15,0	20,1	24,8	30,8
	Sensible cooling capacity (1)	kW	15,0	20,1	24,8	30,8
	SHR (1)	%	1	1	1	1
	Fans	Tipo	3	3	4	6
	Fans	n°	EC Plug-Fans	EC Plug-Fans	EC Plug-Fans	EC Plug-Fans
	Air flow	m³/h	3000	4000	5400	5800
	Water flow (1)	l/s	0,71	0,96	1,18	1,47
	Pressure drops (1)	kPa	35,7	35,4	41,3	55,4
	Power supply	V/Ph/Hz	230/1/50	230/1/50	230/1/50	230/1/50
Weight indoor unit	Peso 1000	kg	186	192	197	202
Weight indoor unit	Peso 1200	kg	200	206	211	216

Dimensions

			0015	0020	0025	0030
Indoor unit dimensions	L	mm	300	300	300	300
	W (2)	mm	1000 - 1200	1000 - 1200	1000 - 1200	1000 - 1200
	H	mm	2073 (42 U)	2073 (42 U)	2073 (42 U)	2073 (42 U)

Notes

1 Return air 35°C - 25% rh and 10/15°C water temperature.
2 Nominal dimension (overall dimension 1050-1250mm)