Technical data

Air-Cooled Systems—Capacities and Dimensions
Liebert
®
Mini-Mate2
™
11
Table 2 Air-cooled data, 50Hz
With Outdoor Condensing Unit With Centrifugal Condensing Unit
Evaporator Model MMD59E or MMD59K
Condensing Unit Type PFH - Outdoor MCD - Indoor
DX Evaporator-
Net Capacity Data, kW (Btuh)
80°F DB, 62.8°F WB
(26.7°C DB, 17.1°C WB) 38% RH
Total 18.1 (61,600) 17.9 (61,000)
Sensible 17.8 (60,700) 17.7 (60,400)
75°F DB, 61°F WB
(23.9°C DB, 16.1°C WB) 45% RH
Total 17.2 (58,800) 17.1 (58,300)
Sensible 15.8 (53,900) 15.7 (53,700)
72°F DB, 60°F WB
(22.2°C DB, 15.5°C WB) 50% RH
Total 16.8 (57,300) 16.7 (56,900)
Sensible 14.5 (49,500) 14.4 (49,300)
Fan Data - Evaporator
CFM (CMH) 2500 (4248)
Fan Motor hp (W) 1.5 (1119)
External Static Pressure, in (mm) water gauge 0.5 (13)
Evaporator Coil - Copper Tube/Aluminum Fin
Face Area ft
2
(m
2
) 5.6 (0.52)
Coil Rows 4
Max Face Velocity-fpm (m/s) 444 (2.26)
Unit Refrigerant Charge, oz. (kg) 4 (0.11)
Unit Operating Weight 498 (226)
Electric Reheat Capacity (Includes Fan Motor)-kW (Btuh)
Input Voltage-380-3-50 10.5 (35,800)
Input Voltage-400-3-50 9
SCR Reheat Capacity (Includes Fan Motor)-kW (Btuh)
Input Voltage-380-3-50 15.0 (51,200)
Input Voltage-400-3-50 16.5 (56,200)
Humidifier Data - Steam Generator Type
Steam capacity - lbs/hr (kg/hr) 8 (3.6)
Electrical Input Power - kW 2.8
Evaporator Connection Sizes
Liquid line Diameter - Aeroquip Coupling Size 1/2" - #10 Female
Suction Line Diameter - Aeroquip Coupling Size 1-1/8" - #12 Female
Humidifier Supply 1/4" OD Cu Compression Fitting
Evaporator/Condensate Drain 3/4" NPT-Female
MERV 8 Filter - Nominal Size, qty 2; in. (mm) 4x20x20 (102x508x208)
Condensing Unit Model Number
PFH066A-_L7 MCD64AL_H7
Condensing Unit Rating Conditions 95°F (35°C) Inlet Air Temperature
Coil Face Area ft
2
(m
2
) 10.5 (0.98) 7.3 (0.68)
Rows of Coil 3 4
CFM (CMH) 3600 (6116) 3500 (5947)
Motor Hp (W) 0.5 (373) 2.0 (1.5)
External Static Pressure, in wg. (mm) N/A 0.50 (13)
Unit Refrigerant Charge, oz. (kg) 426 (12.1) 432 (12.2)
Unit Operating Weight, lb. (kg) 351 (159) 449 (204)
Free-Cooling Coil Option
Net Capacity Data - kW (Btuh) using 45°F EWT
80°F DB, 62.8°F WB
(26.7°C DB, 17.1°C WB) 38% RH
Total 18.9 (64,500)
Sensible 18.0 (61,500)
75°F DB, 61°F WB
(23.9°C DB, 16.1°C WB) 45% RH
Total 16.3 (55,600)
Sensible 15.1 (51,500)
72°F DB, 60°F WB
(22.2°C DB, 15.5°C WB) 50% RH
Total 14.8 (50,400)
Sensible 13.3 (45,400)
Flow Rate - GPM (l/m) 12.0 (45.5)
Pressure Drop - ft. water (kPa) 12.4 (37.1)
Free-Cooling Coil - Copper Tube/Aluminum Fin
Face Area ft
2
(m
2
) 5.6 (0.52)
Coil Rows 4
Max Face Velocity-fpm (m/s) 444 (2.26)
Internal Fluid Volume - gal (l) 2.3 (8.7)
Water supply and return connections, in (mm) OD 1-1/8 (28.6)
The net capacity data has fan motor heat factored in for all ratings and the entering air conditions of 75°F (23.9°C), 45%RH, is the standard rating condition for
ASHRAE 127-2007. All capacities are nominal values; actual performance will be ± 5%.
* Capacities are also valid for Quiet-Line PFH at 95F (35C) inlet air temperature and for High Ambient PFH models at 105F (41C) inlet air temperature.