8
RTAD-SVX01F-E4
General Information
General Data - SI Units
Table 1 - General Data RTAD Standard
Size
085
100
115
125
145
150
165
180
Compressor Quantity
2
2
2
2
2
2
2
2
Nominal Size (1)
(Tons)
40/40
50/50
60/60
70/70
85/70
85/85
100/85
100/100
Evaporator
Evaporator Model
EG120
EG140
EG170
EG200
EG200
EG200
EG250
EG250
Water Storage
(l)
106
270
222
204
204
204
415
415
Minimum Flow
(l/s)
4.1
6.0
7.3
8.8
8.8
8.8
11.6
11.6
Maximum Flow
(l/s)
17.3
20.8
24.8
30.7
30.7
30.7
38.0
38.0
Condenser
Qty of Coils
2
2
2
2
2
2
2
2
Coil Length
(mm)
2743
3658
3658
3658
4572
4572
5486
5486
Coil Height
(mm)
1626
1626
1626
1626
1626
1626
1626
1626
Fin series
(Fins/ft)
192
192
192
192
192
192
192
192
Number of Rows
3/3
2/2
3/3
3/3
3/3
3/3
3/3
3/3
Condenser Fans
Quantity (1)
3/3
3/3
3/3
3/3
5/4
5/5
6/5
6/6
Diameter
(mm)
762
762
762
762
762
762
762
762
Total Air Flow
(m
3
/s)
23.4
28.5
27.0
27.0
37.0
39.0
44.9
46.8
Nominal RPM
915
915
915
915
915
915
915
915
Tip Speed
(m/s)
36.5
36.5
36.5
36.5
36.5
36.5
36.5
36.5
Motor kW
(kW)
2.05
2.05
2.05
2.05
2.05
2.05
2.05
2.05
Min Starting/Oper Ambient (2)
Standard Unit
(°C)
0
0
0
0
0
0
0
0
Low Ambient Unit
(°C)
-18
-18
-18
-18
-18
-18
-18
-18
General Unit
Refrigerant
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
2
2
2
2
2
2
2
2
% Min. Load (3)
17
17
17
17
17
17
17
17
Refrigerant Charge (1)
(kg)
24/24
30/32
35/36
36/37
44/48
44/48
61/59
61/61
Oil Charge (1)
(l)
6/6
7/7
9/9
10/10
10/10
10/10
15/11
15/15
Operating Weight (4)
(kg)
2660
3105
3555
3570
4260
4520
5440
5525
Shipping Weight (4)
(kg)
2554
2838
3333
3368
4057
4317
5023
5108
Table 2 - General Data RTAD High Efficiency
Size
085
100
115
125
145
150
Compressor Quantity
2
2
2
2
2
2
Nominal Size (1)
(Tons)
40/40
50/50
60/60
70/70
85/70
85/85
Evaporator
Evaporator Model
EG140
EG170
EG200
EG200
EG250
EG250
Water Storage
(l)
270
222
204
204
415
415
Minimum Flow
(l/s)
6.0
7.3
8.8
8.8
11.6
11.6
Maximum Flow
(l/s)
20.8
24.8
30.7
30.7
38.0
38.0
Condenser
Qty of Coils
2
2
2
2
2
2
Coil Length
(mm)
3658
3658
4572
4572
5486
5486
Coil Height
(mm)
1626
1626
1626
1626
1626
1626
Fin series
(Fins/ft)
192
192
192
192
192
192
Number of Rows
3/3
3/3
3/3
3/3
3/3
3/3
Condenser Fans
Quantity (1)
3/3
4/4
4/4
5/5
6/5
6/6
Diameter
(mm)
762
762
762
762
762
762
Total Air Flow
(m
3
/s)
27.0
31.2
35.0
39.0
44.8
46.8
Nominal RPM
915
915
915
915
915
915
Tip Speed
(m/s)
36.5
36.5
36.5
36.5
36.5
36.5
Motor kW
(kW)
2.05
2.05
2.05
2.05
2.05
2.05
Min Starting/Oper Ambient (2)
Standard Unit
(°C)
0
0
0
0
0
0
Low Ambient Unit
(°C)
-18
-18
-18
-18
-18
-18
General Unit
Refrigerant
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
HFC 134a
2
2
2
2
2
2
% Min. Load (3)
17
17
17
17
17
17
Refrigerant Charge (1)
(kg)
32/34
35/36
42/45
42/45
59/61
59/61
Oil Charge (1)
(l)
6/6
7/7
10/10
10/10
11/11
11/11
Operating Weight (4)
(kg)
3240
3370
3905
4000
5390
5445
Shipping Weight (4)
(kg)
2973
3148
3702
3797
4973
5028
Notes:
(1) Data containing information on two circuits shown as follows: ckt1/ckt2
(2) Minimum start-up/operation ambient based on a 2.22 m/s (5mph) wind across the condenser.
(3) Percent minimum load is for total machine at 10°C (50F) ambient and 7°C (44F) leaving chilled water temp. Not each individual circuit
(4) Weights with aluminium fins, power disconnect switch, isolators and pressure gauges
No. Of independent
Refrigerant Circuits
No. Of independent
Refrigerant Circuits
