Specifications

62 InRow Chilled Water Air Conditioners Technical Specifications 990-4618C-001
ACRC301H**
Maximum flow rate is 7020 l/hr (30.9 GPM) for continuous operation.
Maximum working pressure for the unit is 2068.4 kPa (300 psig).
*Example: Performance at 29.4°C DB, 18.1°C WB (85° DB, 64.5°F WB) with a 10°C (50°F) EWT, and a 5.5°C (10°F) CW
delta T is 27.3 kW (93000 BTU/hr) (total net capacity) with the standard filter. Using a 50-mm (2-in) pleated filter with single
fan failure, the performance of the unit would be 27.3 X 0.94 = 25.7 kW (93000 X .94 = 87420 BTU/hr).
**If ACRC301H contains the circulation pump kit, the maximum operational water pressure will be 1600 kPa (232 psig).
MODULATING VALVES
Size 3-Way Ball Valve – NPT mm (in.) (Cv) 31.75 (1 1/4) (34.1)
AIR SYSTEM
200-mm (7.9-in.)
MIXED FLOW DIRECT DRIVE DC
TUBEAXIAL FANS
Standard Filter 51-mm (2-in.) Pleated Filter
Air Volume - l/s (SCFM) 1982 (4200) 1793 (3800)
Fan Motor - Watts (each) 225 240
Number of Fans 8 8
Performance Specifications Table
Multiplier*
1.0 .94
WATER TEMPERATURE
Minimum Entering Temperature - ºC (ºF) 10 (50)
Maximum Entering Temperature - ºC (ºF) 22 (71.6)
COOLING COIL - COPPER TUBE/ALUMINUM FIN
Face Area - m
2
(ft
2
) 0.65 (7.0)
Rows Deep 6
Face Velocity - m/s (FPM) 3.05 (600)
FILTERS - WASHABLE (STANDARD)
Quantity 2
Size - mm (in) 238 x 933 (9.375 x 36.75)
Depth - mm (in) 12.7 (1/2)
Efficiency (%) <20% MERV 1
FILTERS - PLEATED (OPTIONAL)
Quantity 2
Size - mm (in.) 238 x 933 (9.375 x 36.75)
Depth - mm (in.) 51 (2)
Efficiency (%) 30% MERV 8
PHYSICAL DATA
Net Weight - kg (lbs) 210 (463)
Operating Weight – kg (lbs) 220 (485)
Height - mm (in.) 1991 (78.39)
Width - mm (in.) 300 (11.81)
Depth - mm (in.) 1095 (43.11)
POWER CONNECTION
Minimum Input Wire Size - AWG 14
CONNECTION SIZES
Chilled Water
Supply Line - mm (in.) 31.75 (1 1/4) NPT Connection
Return Line - mm (in.) 31.75 (1 1/4) NPT Connection