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Descripción general
Table 20. General data – 285 – 460 Ton 380 Volt – 60Hz Premium seasonal efficiency (variable speed fan) – R1234ze
Modelo
Refrigerant
Compressor
Modelo
Type
Starter
Circuits
Min load
Must hold current(1A/1B)
Must hold current(2A/2B)
Evaporator
Type
Rating flow
Rating WPD
Min flow
Max flow
Water storage
tube size
Air side heat exchanger
Fan type
Quantity
power
Fan speed
Single fan Airflow
Fan current
Unit Max RLA(Max Compr+Fan+Control)
Control panel 1
Control panel 2
Unit start up amps
Control panel 1
Control panel 2
Refrigerant charge
ckt 1
ckt 2
Oil charge (the oil type show on unit nameplate)
ckt 1
ckt 2
Dimension
Length
Width
Height
Weight – Non Copper Fin
Shipping weight
Operation weight
Weight – Copper Fin
Shipping weight
Operation weight
Nota:
1. Datos que contienen: Temperatura de entrada/salida: 54/44 ºF , temperatura ambiente: 95 ºF , factor de escala: 0,001 ft2 ºF h/Btu.
2. Condiciones mínimas de arranque y funcionamiento basadas en un viento de 5 mph en el condensador.
3. Para obtener detalles sobre la estructura y la ubicación de los componentes, consulte la sección Dimensión.
4. El tipo eléctrico se puede seleccionar de acuerdo con la tensión de la unidad, pero el valor actual en la tabla se basa en 380 V/60 Hz/3Ph.
31
RTAG
285
310
CHHW
CHHW
(N5,N5+N6)
(N6,N5+N6E2)
2
%
12%
12%
A
204/243
243/243
A
243/-
243/-
gpm
516
573
psid
3.2
3.1
gpm
347
385
gpm
867
964
lb
265
301
inch
6
14
16
kW/per
RPM
CFM
A
4.7
4.7
A
497
540
A
269
269
A
678
721
A
269
269
kg
132
149
lb
291
328
kg
65
71
lb
143
157
L
16
16
gal
4.2
4.2
L
8
gal
2.1
2.1
inch
362
408
mm
9,200
10,350
inch
88.4
88.4
mm
2,245
2,245
inch
97.6
97.6
mm
2,480
2,480
lb
16,956
18,470
kg
7,691
8,378
lb
17,220
18,772
kg
7,811
8,515
lb
19,160
20,990
kg
8,691
9,521
lb
19,425
21,292
kg
8,811
9,658
340
375
R1234ze
CHHW (N6E2
CHHW (N5,N5
N5 + N6E2)
+ N5,N5)
Horizontal semienclosed screw compressor
VFD
2
2
2
12%
9%
243/243
204/243
243/-
204/243
Shell & Tube (CHIL)
591
677
3.3
3.4
397
455
992
1,138
301
332
6
6
8
Axial flow
16
18
1.65
970 / 200
11,772
4.7
4.7
540
497
269
497
721
678
269
678
162
140
357
309
71
140
157
309
16
16
4.2
4.2
8
8
16
2.1
4.2
408
455
10,350
11,560
88.4
88.4
2,245
2,245
97.6
97.6
2,480
2,480
18,506
21,081
8,394
9,562
18,808
21,414
8,531
9,713
21,026
23,916
9,537
10,848
21,328
24,249
9,674
10,999
400
440
CHHW
CHHW (N6E2
CHHW (N6,N5
(N6E2,N5 +
+ N6E2 +
+ N6,N5)
N6E2,N5)
N6E2 + N6E2)
2
2
9%
9%
243/243
243/243
243/243
243/243
733
788
3.3
2.6
493
574
1,232
1,324
369
455
8
8
18
20
4.7
4.7
531
536
531
536
712
717
712
717
140
170
309
375
140
170
309
375
16
16
4.2
4.2
16
16
4.2
4.2
455
465
11,560
11,810
88.4
88.4
2,245
2,245
97.6
97.6
2,480
2,480
21,411
22,921
9,712
10,397
21,779
23,376
9,879
10,603
24,246
26,888
10,998
12,196
24,615
27,342
11,165
12,402
RTAG-SVX002C-EN
460
4
9%
243/243
243/243
796
2.4
705
1,762
578
6
28
1.5
910/200
10,036
3.8
542
542
542
542
196
432
196
432
16
4.2
16
4.2
685
17,410
88.4
2,245
98.5
2,501
28,268
12,822
28,845
13,084
32,679
14,823
33,257
15,085
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