Table 1B — Physical Data, 30XA080-500 — SI

UNIT 30XA

080

 

090

 

100

 

110

 

120

 

 

140

 

 

160

 

180

 

200

 

220

OPERATING WEIGHT (kg)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Al-Cu Condenser Coils

3 481

 

4 517

 

4 620

 

4 684

 

4 750

 

 

5 788

 

 

5 898

 

6 164

 

6 220

 

6 680

Cu-Cu Condenser Coils

3 809

 

4 955

 

5 058

 

5 122

 

5 187

 

 

6 335

 

 

6 445

 

6 821

 

6 876

 

7 391

MCHX Condenser Coils

3 281

 

4 255

 

4 356

 

4 417

 

4 480

 

 

5 454

 

 

5 559

 

5 760

 

5 811

 

6 236

REFRIGERANT TYPE

 

 

 

 

 

 

R-134a, EXV Controlled System

 

 

 

 

 

 

 

Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C

50/50/—

 

50/50/—

 

54/54/—

 

61/61/—

 

61/61/—

 

 

92/55/—

 

 

102/72/—

 

93/93/—

 

102/102—

 

112/102/—

Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (MCHX)

44.5/44.5/—

 

42.6/42.6/—

 

43.6/43.6/—

 

45.4/45.4/—

 

43.4/43.4/—

 

 

62.1/43.6/—

 

 

62.1/45.3/—

 

64.0/64.0/—

 

73.0/73.0/—

 

77.1/73.0/—

COMPRESSORS

 

 

 

 

 

 

Semi-Hermetic Twin Rotary Screws

 

 

 

 

 

 

 

Quantity

2

 

2

 

2

 

2

 

2

 

 

2

 

 

2

 

2

 

2

 

2

Speed (r/s)

 

 

 

 

 

 

 

 

58.3

 

 

 

 

 

 

 

 

 

 

 

(Qty) Compressor Model Number Ckt A

(1) 06TS-137†

 

(1) 06TS-137

 

(1) 06TS-155

 

(1) 06TS-186

 

(1) 06TS-186

 

 

(1) 06TT-266

 

 

(1) 06TT-301

 

(1) 06TT-266

 

(1) 06TT-301

 

(1) 06TT-356

 

 

 

 

 

 

 

 

 

(Qty) Compressor Model Number Ckt B

(1) 06TS-137†

 

(1) 06TS-137

 

(1) 06TS-155

 

(1) 06TS-155

 

(1) 06TS-186

 

 

(1) 06TS-155

 

 

(1) 06TS-186

 

(1) 06TT-266

 

(1) 06TT-301

 

(1) 06TT-301

(Qty) Compressor Model Number Ckt C

N/A

 

N/A

 

N/A

 

N/A

 

N/A

 

 

N/A

 

 

N/A

 

N/A

 

N/A

 

N/A

Oil Charge (liters), Ckt A/Ckt B/Ckt C

20.8/20.8/—

 

20.8/20.8/—

 

20.8/20.8/—

 

20.8/20.8/—

 

20.8/20.8/—

 

 

23.7/20.8/—

 

 

23.7/23.7/—

 

23.7/23.7/—

 

23.7/23.7/—

 

25.6/23.7/—

Minimum Capacity Step (%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

15

 

15

 

15

 

14

 

15

 

 

11

 

 

11

 

15

 

15

 

14

Optional

9

 

9

 

9

 

8

 

10

 

 

7

 

 

8

 

10

 

10

 

10

COOLER

 

 

 

 

 

 

Flooded, Shell and Tube Type

 

 

 

 

 

 

 

Net Fluid Volume (liters)

62.5

 

70.0

 

70.0

 

75.7

 

87.1

 

 

96.5

 

 

104.1

 

119.2

 

128.7

 

140.1

Maximum Refrigerant Pressure (kPa)

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

2 068

 

2 068

 

2 068

 

2 068

 

2 068

 

 

2 068

 

 

2 068

 

2 068

 

2 068

 

2 068

Pumps (kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum Water Side Pressure with Pumps (kPa)

 

1 034

 

1 034

 

1 034

 

1 034

 

 

1 034

 

 

1 034

 

 

 

WATER CONNECTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain (NPT, in.)

3/8

 

3/8

 

3/8

 

3/8

 

3/8

 

 

3/8

 

 

3/8

 

3/8

 

3/8

 

3/8

Standard, Inlet and Outlet, Victaulic (in.)

5

 

5

 

5

 

5

 

5

 

 

5

 

 

5

 

6

 

6

 

6

Number of Passes

2

 

2

 

2

 

2

 

2

 

 

2

 

 

2

 

2

 

2

 

2

Minus 1 Pass, Inlet and Outlet, Victaulic (in.)

5

 

5

 

5

 

5

 

5

 

 

5

 

 

5

 

8

 

8

 

8

Number of Passes

1

 

1

 

1

 

1

 

1

 

 

1

 

 

1

 

1

 

1

 

1

Plus 1 Pass, Inlet and Outlet, Victaulic (in.)

4

 

4

 

4

 

4

 

4

 

 

5

 

 

5

 

6

 

6

 

6

Number of Passes

3

 

3

 

3

 

3

 

3

 

 

3

 

 

3

 

3

 

3

 

3

CONDENSER FANS

 

 

 

 

 

 

Shrouded Axial Type, Vertical Discharge

 

 

 

 

 

 

Fan Speed (r/s) Standard/High Ambient**

14.2/—

 

14.2/—

 

14.2/—

 

14.2/—

 

14.2/—

 

 

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

No. Fans (Ckt A/Ckt B/Ckt C)

3/3/—

 

4/4/—

 

4/4/—

 

4/4/—

 

4/4/—

 

 

6/4/—

 

 

6/4/—

 

6/6/—

 

6/6/—

 

7/6/—

Total Airflow (L/s) 14.2 r/s

26 335

 

35 113

 

35 113

 

35 113

 

35 113

 

 

43 891

 

 

43 891

 

52 669

 

52 669

 

57 059

Total Airflow (L/s) 19.0 r/s

 

 

 

 

 

 

58 522

 

 

58 522

 

70 226

 

70 226

 

76 078

CONDENSER COILS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No. Coils (Ckt A/Ckt B/Ckt C)

3/3/—

 

4/4/—

 

4/4/—

 

4/4/—

 

4/4/—

 

 

6/4/—

 

 

6/4/—

 

6/6/—

 

6/6/—

 

7/6/—

Total Face Area (sq m)

13

 

17

 

17

 

17

 

17

 

 

22

 

 

22

 

26

 

26

 

28

HYDRONIC MODULE (Optional)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Pump

N/A

 

Pump(s) with pressure/temperature taps and combination valve. Single or Dual, 58.3 r/s

 

 

 

N/A

 

 

CHASSIS DIMENSIONS (mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Length

3 606

 

 

4 800

 

 

 

 

5 994

 

7 188

 

8 382

 

 

 

 

 

 

 

 

Width

 

 

 

 

 

 

 

2255

 

 

 

 

 

 

 

 

 

 

 

 

Height

 

 

 

 

 

 

 

2300

 

 

 

 

 

 

 

 

 

 

UNIT 30XA

 

240

 

260

 

280

 

300

 

325

 

350

 

400

 

450

 

500

OPERATING WEIGHT (kg)*

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Al-Cu Condenser Coils

6 753

 

7 644

 

7 721

 

7 876

 

8 543

 

8 636

 

11 149

 

12 066

 

12 199

Cu-Cu Condenser Coils

7 464

 

8 465

 

8 542

 

8 751

 

9 528

 

9 621

 

12 243

 

13 269

 

13 402

MCHX Condenser Coils

6 304

 

7 130

 

7 202

 

7 322

 

7 923

 

8 010

 

10 450

 

11 295

 

11 416

REFRIGERANT TYPE

 

 

 

 

 

 

R-134a, EXV Controlled System

 

 

 

 

 

 

Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C

122.5/122.5/—

 

170.1/99.8/—

 

170.1/122.5/—

 

188.3/122.5/—

 

170.1/170.1/—

 

188.3/170.1/—

 

122.5/122.5/170.1

 

188.3/102/188.3

 

188.3/188.3/122.5

 

 

 

 

 

 

 

 

Refrigerant Charge (kg) Ckt A/Ckt B/Ckt C (MCHX)

77.3/76.4/—

 

112.3/75.0/—

 

109.1/77.3/—

 

111.4/77.3/—

 

109.1/109.1/—

 

111.4/109.1/—

 

77.3/77.3/97.7

 

107.3/77.3/103.2

 

110.5/80.5/103.5

COMPRESSORS

 

 

 

 

 

 

Semi-Hermetic Twin Rotary Screws

 

 

 

 

 

 

Quantity

 

2

 

2

 

2

 

2

 

2

 

2

 

3

 

3

 

3

 

 

 

 

 

 

 

 

 

Speed (r/s)

 

 

 

 

 

 

 

 

3500

 

 

 

 

 

 

 

 

(Qty) Compressor Model Number Ckt A

(1) 06TT-356

 

(1) 06TU-483

 

(1) 06TU-483

 

(1) 06TU-554

 

(1) 06TU-483

 

(1) 06TU-554

 

(1) 06TT-356

 

(1) 06TU-554

 

(1) 06TU-554

 

 

 

 

 

 

 

 

(Qty) Compressor Model Number Ckt B

(1) 06TT-356

 

(1) 06TT-301

 

(1) 06TT-356

 

(1) 06TT-356

 

(1) 06TU-483

 

(1) 06TU-483

 

(1) 06TT-356

 

(1) 06TT-266

 

(1) 06TT-356

(Qty) Compressor Model Number Ckt C

N/A

 

N/A

 

N/A

 

N/A

 

N/A

 

N/A

 

(1) 06TU-483

 

(1) 06TU-554

 

(1) 06TU-554

Oil Charge (liter), Ckt A/Ckt B/Ckt C

25.6/25.6/—

 

28.4/25.6/—

 

28.4/25.6/—

 

28.4/25.6/—

 

28.4/28.4/—

 

28.4/28.4/—

 

25.6/25.6/28.4

 

28.4/23.7/28.4

 

28.4/25.6/28.4

Minimum Capacity Step (%)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Standard

15

 

10

 

13

 

12

 

15

 

14

 

9

 

6

 

7

Optional

10

 

8

 

9

 

7

 

10

 

10

 

6

 

4

 

5

COOLER

 

 

 

 

 

 

 

Flooded, Shell and Tube Type

 

 

 

 

 

 

Net Fluid Volume (liters)

147.6

 

159.0

 

166.6

 

183.6

 

191.2

 

202.1

 

257.4

 

283.9

 

314.2

Maximum Refrigerant Pressure (kPa)

1516.8

 

1516.8

 

1516.8

 

1516.8

 

1516.8

 

1516.8

 

1516.8

 

1516.8

 

1516.8

Maximum Water Side Pressure without

2 068

 

2 068

 

2 068

 

2 068

 

2 068

 

2 068

 

2 068

 

2 068

 

2 068

Pumps (kPa)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Maximum Water Side Pressure with Pumps (kPa)

 

 

 

 

 

 

 

 

WATER CONNECTIONS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Drain (NPT, in.)

3/8

 

3/8

 

3/8

 

3/8

 

3/8

 

3/8

 

3/8

 

3/8

 

3/8

Standard, Inlet and Outlet, Victaulic (in.)

6

 

8

 

8

 

8

 

8

 

8

 

8

 

8

 

8

Number of Passes

2

 

2

 

2

 

2

 

2

 

2

 

1

 

1

 

1

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.)

6

 

8

 

8

 

8

 

8

 

8

 

 

 

Number of Passes

3

 

3

 

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/—

 

9/6/—

 

9/7/—

 

10/6/—

 

9/9/—

 

9/9/—

 

6/6/8

 

8/6/8

 

8/6/8

Total Airflow (L/s) 14.2 r/s

57 059

 

65 837

 

70 226

 

70 226

 

79 004

 

79 004

 

87 782

 

96 561

 

96 561

Total Airflow (L/s) 19.0 r/s

76 078

 

87 782

 

93 634

 

93 634

 

93 634

 

105 339

 

117 043

 

128 747

 

128 747

CONDENSER COILS

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

No. Coils (Ckt A/Ckt B/Ckt C)

7/6/—

 

9/6/—

 

9/7/—

 

10/6/—

 

9/9/—

 

9/9/—

 

6/6/8

 

8/6/8

 

8/6/8

 

 

 

 

 

 

 

 

Total Face Area (sq m)

28

 

33

 

35

 

35

 

39

 

39

 

44

 

48

 

48

HYDRONIC MODULE (Optional)

 

 

 

 

 

 

 

 

N/A

 

 

 

 

 

 

 

 

Pump

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

CHASSIS DIMENSIONS (mm)

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Length

 

8 382

 

 

9 576

 

 

 

10 770

 

11 964

 

13 158

Width

 

 

 

 

 

 

 

 

 

 

2 255

 

 

 

 

 

 

 

 

Height

 

 

 

 

 

 

 

 

2 300

 

 

 

 

 

 

 

 

 

 

LEGEND

 

 

 

 

 

 

*Operating weight includes 2 pumps on models 30XA090-160. No pumps are available on

Cu

Copper

 

 

 

 

 

 

30XA080 or 30XA180-500. All weights include coil trim panels. See Fig. 15A and 15B for mount-

 

 

 

 

 

 

ing weights for units without pumps and units with single pump packages.

 

 

Al

Aluminum

 

 

 

 

 

 

 

 

 

 

 

 

 

 

†30XA080 unit does not have an economizer.

 

 

 

 

EXV

Electronic Expansion Valve

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

**The high ambient temperature option is not available on 30XA080-120 units.

 

 

MCHX

Microchannel Heat Exchanger

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

N/A

Not Applicable

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

43

Page 43
Image 43
Carrier specifications Physical Data, 30XA080-500 SI, Refrigerant Charge kg Ckt A/Ckt B/Ckt C Mchx

30XA080-500 specifications

The Carrier 30XA080-500 is a sophisticated air-cooled chiller designed for large commercial and industrial applications, renowned for its energy efficiency and reliability. This model is part of Carrier's extensive range of chillers, providing an optimal solution for space cooling needs while supporting sustainability goals.

One of the main features of the 30XA080-500 is its advanced scroll compressor technology. This design not only enhances the chiller's efficiency but also ensures quieter operation. The compressors operate with a high efficiency at partial loads, making the 30XA080-500 ideal for buildings with varying cooling demands. The unit also incorporates multiple compressors, allowing for enhanced reliability through redundancy; if one compressor fails, others can maintain performance.

The 30XA080-500 is equipped with high-performance evaporators and condensers which facilitate superior heat exchange. The unit features a fin-and-tube heat exchanger design, optimized for maximum surface area and minimal air resistance, thus enhancing overall performance. Moreover, the chiller is built with microchannel technology, which significantly reduces the refrigerant charge while improving efficiency through better heat transfer.

In terms of controls, the Carrier 30XA080-500 utilizes advanced VFD (Variable Frequency Drive) technology. This allows the system to adjust motor speed to match building loads, further increasing efficiency and reducing energy consumption. The intuitive control options enable users to monitor performance and make adjustments easily, helping optimize system operations in real time.

Another highlight of the 30XA080-500 is its environmentally conscious refrigerant, R-410A, which is known for its low Global Warming Potential (GWP). This makes the unit compliant with current and future environmental regulations, ensuring that users can operate within legal limits while reducing their carbon footprint.

The durability of the 30XA080-500 is enhanced by a rugged construction designed to withstand various weather conditions, making it suitable for outdoor installation. Insulated panels and protective coatings guard against corrosion, extending the lifespan of components and reducing maintenance costs.

In conclusion, the Carrier 30XA080-500 is a high-efficiency chiller that offers advanced technology, reliable performance, and environmental consciousness, making it an excellent choice for modern commercial buildings seeking to balance cooling needs with sustainability and energy savings. Its combination of innovative features positions it as a leader in the chiller market.