Thermal Care NQA13 - Page 10

4
Table 3 – Remote Air Cooled Condenser Chiller General Data (60 Hz)
Model
NQR05
NQR08
NQR10
NQR15
NQR20
NQR25
NQR30
NQR35
NQR40
Cooling Capacity (tons)
1
5.3
7.6
11.0
15.3
20.8
25.8
30.7
35.5
39.9
Set Point Range (°F)
20 to 80
20 to 80
20 to 80
20 to 80
20 to 80
20 to 80
20 to 80
20 to 80
20 to 80
Refrigerant
R410A
R410A
R410A
R410A
R410A
R410A
R410A
R410A
R410A
Sound Pressure @ 1 meter (dBA)
2
69.8
70.3
71.3
73.3
73.7
73.7
74.7
76.6
78.1
Minimum Unloaded Capacity (tons)
1.2
1.8
2.7
3.6
4.8
6.0
7.2
8.4
9.6
Pump Motor Size (hp)
1.5
1.5
1.5
3
3
5
5
5
5
Pump Flow (gpm)
13
18
27
36
48
61
73
83
92
Net Available Pump Pressure (psi)
3
35
36
30
48
39
57
54
53
50
Unit MCA @ 460/3/60 (amps)
4
16.4
22.6
27.4
39.7
46.3
60.8
69.3
73.7
77.2
Length (inches)
48
75
75
75
87
87
105
105
105
Width (inches)
35
35
35
35
41
41
41
41
41
Height (inches)
54
54
54
54
47
47
47
47
47
Reservoir Holding Capacity (gal)
11
22
22
22
50
50
67
67
67
Process Connections (inches)
1.5
1.5
1.5
1.5
2
2
2
2.5
2.5
Refrigerant Liquid Line (inches)
0.625
0.625
0.875
0.875
0.875
1.125
1.125
1.375
1.375
Refrigerant Suction Line (inches)
0.625
0.625
0.875
0.875
0.875
1.125
1.125
1.375
1.375
Shipping Weight (lbs)
720
1,195
1,195
1,315
1,900
2,100
2,250
3,400
3,900
1
Cooling tons based on 12,000 BTU/Hr/ton with 50°F leaving coolant and 95°F ambient air.
2
Sound pressure is for chiller unit only; see the Remote Air-Cooled Condenser table for condenser sound pressures.
3
Net available pressure at outlet of chiller is pump discharge pressure less the internal coolant-circuit pressure loss.
4
MCA is Minimum Circuit Amps (for wire sizing), complies with NEC, Section 430-24.
Table 4 – Remote Air-Cooled Condenser General Data (60 Hz)
Condenser
Model
Chiller
Used
With
Dimensions (in)
Weights (Lbs)
Total Air
Flow
(cfm)
Sound
Pressure
(dBA)
1
MCA @
460/3/60
(amps)
2
Refrigerant
Connections (in)
L
W
H
Ship
Oper
Inlet
Outlet
KCM009
NQR05
53.625
43.625
48.125
245
Operating
weight
varies
based on
system
charge
and
operating
conditions
6,870
60
1.4
0.875
1.125
KCM011
NQR08
53.625
43.625
48.125
265
6,620
60
1.4
0.875
1.125
KCM014
NQR10
93.625
43.625
48.125
415
14,400
62
2.6
1.375
1.125
KCL023
NQR15
125.750
45.625
54.000
670
24,000
72
7.0
2.125
1.375
KCL030
NQR20
125.750
45.625
54.000
720
22,600
72
7.0
2.125
1.625
KCL037
NQR25
125.750
45.625
54.000
800
20,600
72
7.0
2.125
1.625
KCL045
NQR30
180.750
45.625
54.000
1,075
33,900
73
10.1
2.625
1.625
KCL054
NQR35
180.750
45.625
54.000
1,175
32,000
73
10.1
2.625
2.125
KCL056
NQR40
180.750
45.625
54.000
1,200
30,900
73
10.1
2.625
2.125
1
Sound pressure at 3 meters.
2
MCA is minimum circuit amps (for wire sizing) as provided by the remote condenser manufacturer.