103
Table 1B — Physical Data — SI (cont)
LEGEND *Operating weight includes 2 pumps on models 30XA090-160. No pumps are available on
30XA080 or 30XA180-501. All weights include trim panels. See Fig. 28A-28C for mounting
weights for units without pumps and units with single pump packages.
†30XA080,082 units do not have an economizer.
**The high ambient temperature option is not available on 30XA080-120 units.
UNIT 30XA 222 240 242 260 262 280 282 300 302
OPERATING WEIGHT (kg)*
Al-Cu Condensers 6 83
6 6 753 6 909 7 644 7 736 7 721 7 813 7 876 8 089
Cu-Cu Condensers 7 547 7 464 7 620 8 465 8 556 8 542 8 633 8 751 8 965
MCHX Condensers 6 392 6 304 6 459 7 130 7 222 7 202 7 294 7 322 7 535
REFRIGERANT TYPE R-134a, EXV Controlled System
Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (RTPF) 112/90/— 122.5/122.5/— 112/112/— 170.1/99.8/— 150/93/— 170.1/122.5/— 150/116/— 188.3/122.5/— 175/118/—
Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (MCHX) 61/57/— 72.3/72.1/— 61/61/ — 105.9/70.8/— 85/64/— 102.7/72.3/— 82/66/— 104.3/73.0/— 91/69/—
COMPRESSORS Semi-Hermetic Twin Rotary Screws
Quantity 2 2 2 2 2 2 2 2 2
Speed (r/s) 3500
(Qty
) Compressor Model Number Ckt A (1) 06TT-356 (1) 06TT-356 (1) 06TT-356 (1) 06TU-483 (1) 06TU-483 (1) 06TU-483 (1) 06TU-483 (1) 06TU-554 (1) 06TU-554
(Qty) Compressor Model Number Ckt B (1) 06TT-301 (1) 06TT-356 (1) 06TT-356 (1) 06TT-301 (1) 06TT-301 (1) 06TT-356 (1) 06TT-356 (1) 06TT-356 (1) 06TT-356
(Qty) Compressor Model Number Ckt C N/A N/A N/A N/A N/A N/A N/A N/A N/A
Oil Charge (liter), Ckt A/Ckt B/Ckt C 25.6/23.7/— 25.6/25.6/— 25.6/25.6/— 28.4/25.6/— 28.4/25.6/— 28.4/25.6/— 28.4/25.6/— 28.4/25.6/— 28.4/25.6/—
Minimum Ca
pacity Step (%)
Standard 14 15 15 10 11 13 13 12 12
Optional 10 10 10 8 8 9 9 7 7
COOLER
Direct Expan-
sion Cooler
Flooded, Shell
and Tube Type
Direct Expan-
sion Cooler
Flooded, Shell
and Tube Type
Direct Expan-
sion Cooler
Flooded, Shell
and Tube Type
Direct Expan-
sion Cooler
Flooded, Shell
and Tube Type
Direct Expansion
Cooler
Net Fluid Volume (liters) 269.0 147.6 269.0 159.0 313.0 166.6 313.0 183.6 409.0
Maximum Refrigerant Pressure (kP
a) 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8
Maximum Water Side Pressure without
Pumps (kPa)
2 068 2 068 2 068 2 068 2 068 2 068 2 068 2 068 2 068
Maximum Water Side Pressure with Pumps — — — — — — — — —
WATER CONNECTIONS
Drain (NPT, in.)
3
/
4
3
/
8
3
/
4
3
/
8
3
/
4
3
/
8
3
/
4
3
/
8
3
/
4
Standard, Inlet and Outlet, Victaulic (in.) 6 6 6 8 6 8 6 8 6
Number of Passes — 2 — 2 — 2 — 2 —
Minus 1 Pass, Inlet and Outlet, Victaulic (in.) — 8 — 8 — 8 — 8 —
Number of Pas
ses — 1 — 1 — 1 — 1 —
Plus 1 Pass, Inlet and Outlet, Victaulic (in.) — 6 — 8 — 8 — 8 —
Number of Passes — 3 — 3 — 3 — 3 —
CONDENSER FANS Shrouded Axial Type, Vertical Discharge
Fan Speed (r/s) Standard/High Ambient** 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0
No. Blades...Diameter (mm) 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762
No. Fans (Ckt A/Ckt B/Ckt C) 7/6/— 7/6/— 7/6/— 9/6/— 9/6/— 9/7/— 9/7/— 10/6/— 10/6/—
Total Air
flow (L/s) 14.2 r/s 57 059 57 059 57 059 65 837 65 837 70 226 70 226 70 226 70 226
Total Airflow (L/s) 19.0 r/s 76 078 76 078 76 078 87 782 87 782 93 634 93 634 93 634 93 634
CONDENSERS
No. (Ckt A/Ckt B/Ckt C) 7/6/— 7/6/— 7/6/— 9/6/— 9/6/— 9/7/— 9/7/— 10/6/— 10/6/—
Total Face Area (sq m) 28 28 28 33 33 35 35 35 35
HYDRONIC MODULE (Optional)
Pump
N/A
CHASSIS DIMENSIONS (mm)
Length 8 382 9 576
Width 2 255
Height 2 300
UNIT 30XA 325 327 350 352 400 401 450 451 476 500 501
OPERATING WEIGHT (kg)*
Al-Cu
Condenser Coils 8 543 8 757 8 636 8 850 11 149 10 292 12 066 10 624 11 592 12 199 12 663
Cu-Cu Condenser Coils 9 528 9 742 9 621 9 835 12 243 11386 13 269 11 828 12 795 13 402 14 086
MCHX Condenser Coils 7 923 8 137 8 010 8 224 10 450 9 427 11 295 9 672 10 640 11 416 11 539
REFRIGERANT TYPE R-134a, EXV Controlled System
Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (RTPF) 170.1/170.1/
—
156/156/—
188.3/170.1/
—
174/156/—
122.5/122.5/
170.1
222/188/—
188.3/102/
188.3
254/188/— 229/225/—
1
88.3/188.3/
122.5
268/238/—
Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (MCHX)
102.7/102.7/
—
88/88/—
105.0/102.7/
—
91/88/— 73.0/73.0/92.1 129/107/—
101.6/73.0/
97.5
136/107/— 134/132/—
104.8/76.2/
97.5
141/136/—
COMPRESSORS
Semi-Hermetic Twin Rotary Screws
Quantity 2 2 2 2 3 2 3 2 2 3 2
Speed (r/s) 58.3
(Qty) Compressor Model Number Ckt A
(1) 06TU-
483
(1) 06TU-
483
(1) 06TU-554
(1) 06TU-
554
(1) 06TT-356 (1) 06TV-680 (1) 06TU-554 (1) 06TV-819 (1) 06TV-753 (1) 06TU-554 1) 06TV-819
(Qty) Compressor
Model Number Ckt B
(1) 06TU-
483
(1) 06TU-
483
(1) 06TU-483
(1) 06TU-
483
(1) 06TT-356 (1) 06TU-554 (1) 06TT-266 (1) 06TU-554 (1) 06TV-680 (1) 06TT-356 (1) 06TV-753
(Qty) Compressor Model Number Ckt C N/A N/A N/A N/A (1) 06TU-483 N/A (1) 06TU-554 (1) 06TU-554 N/A (1) 06TU-554 N/A
Oil Charge (liter), Ckt A/Ckt B/Ckt C 28.4/28.4/— 28.4/28.4/— 28.4/28.4/— 28.4/28.4/— 25.6/25.6/28.4 28.4/28.4/—
28.4/23.7/
28.4
28.4/28.4/— 28.4/28.4/— 28.4/25.6/28.4 28.4/28.4/—
Minimum Capacity Step (%)
Standard 15 15 14 14 9 15 6 12 15 7 15
Option
al 10 10 10 10 6 11 4 8 11 5 11
COOLER
Flooded,
Shell and
Tube Type
Direct
Expansion
Cooler
Flooded,
Shell and
Tube Type
Direct
Expansion
Cooler
Flooded, Shell and Tube Type
Net Fluid Volume (liters) 191.2 409.0 202.1 409.0 257.4 244.2 283.9 244.2 309.6 314.2 309.6
Maximum Refrigerant Pressure (kPa) 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8 1516.8
Maximum Water-Side Pressure without
Pumps (kPa)
2 068 2 068 2 068 2 0
68 2 068 2 068 2 068 2 068 2 068 2 068 2 068
Maximum Water-Side Pressure with Pumps (kPa) — — — — — — — — — — —
WATER CONNECTIONS
Drain (NPT, in.)
3
/
8
3
/
4
3
/
8
3
/
4
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
Standard, Inlet and Outlet, Victaulic (in.) 8 6 8 6 8 8 8 8 8 8 8
Number of Passes 2
—
2
—
1 2 1 2 2 1 2
Minus 1 Pass, Inlet and Outlet, Victaulic (in.) 8
—
8
—
— 8 — 8 8 — 8
Number of Passes 1
—
1
—
— 1 — 1 1 — 1
Plus 1 Pass, Inlet and Outlet, Victaulic (in.) 8
—
8
—
— — — — — — —
Number of Passes 3
—
3
—
— — — — — — —
CONDENSER FANS Shrouded Axial Type, Vertical Discharge
Fan Speed (r/s) Standard/High Ambient** 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0 14.2/19.0
No. Blades...Diameter (mm) 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762 9...762
No. Fans (Ckt A/Ckt B/Ckt C) 9/9/— 9/9/— 9/9/— 9/9/— 6/6/8 11/9/— 8/6/8 13/9/— 11/11/— 8/6/8 14/12/—
Total Airflow (L/s) 14.2 r/s 79 004 79 004 79 004 7
9 004 87 782 87 782 96 561 96 560 96 560 96 561 114 117
Total Airflow (L/s) 19.0 r/s 93 634 93 634 105 339 105 339 117 043 117 044 128 747 128 748 128 748 128 747 152 157
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C) 9/9/— 9/9/— 9/9/— 9/9/— 6/6/8 11/9/— 8/6/8 13/9/— 11/11/— 8/6/8 14/12/—
Total Face Area (sq m) 39 39 39 39 44 44 48 48 48 48 57
HYDRONIC MODULE (Optional)
Pump
N/A
CHASSIS DIMENSIONS (mm)
Length 10 770 11 964 11 945 13 158 13 139 13 158 15 532
Width 2 255
Height 2 300
Al — Aluminum
Cu — Copper
EXV — Electronic Expansion Valve
MCHX — Microchannel Heat Exchanger
N/A — Not Applicable
RTPF — Round Tube Plate Fin (Al-Cu and Cu-Cu Condenser Coils)
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