


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
- WOPR-2/C - Frontal air discharge 1200 mm
- WOPR-L/C - Lateral air discharge (Both sides) 1200 mm
- WOPR-D/C - Lateral air discharge (Right side) 1200 mm
- WOPR-S/C - Lateral air discharge (Left side) 1200 mm
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 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 | |
ISO 16890 Filtration | Tipo | e(PM10).min ≤50 % | e(PM10).min ≤50 % | e(PM10).min ≤50 % | e(PM10).min ≤50 % | |
Air flow | m³/h | 3000 | 4000 | 5400 | 5800 | |
Fan energy consumption | kW | 0,32 | 0,47 | 0,62 | 0,80 | |
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 |
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)
Documents
- Product overview (IT) _montair_close_control_over_2023_ITA_w.pdf
- Product overview (EN) _montair_close_control_over_2023_ENG_w.pdf
- Product overview (ES) _montair_close_control_over_2023_SPA_w.pdf
- Product guides (IT) _montair_close_control_product_guide_2023_ITA_w.pdf
- Product guides (EN) _montair_close_control_product_guide_2023_ENG_w.pdf
- Commercial leaflets 09_IN-ROW__IN_RACK_mtd_229.pdf
- Technical brochures 06_IN_ROW__IN_RACK_mtb_229.pdf