Carrier MINIMUM LOAD CONTROL ACCESSORY 30RB060-390, Installation Instructions Manual, Page: 30 / 76

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Table 3A — Physical Data, 30RB060-300 — English
LEGEND
*Operating weight does not include any options.
NOTES:
1. 30RB chillers with Greenspeed ® technology are not available in unit sizes 060 and 070.
2. No pumps are available for unit sizes 210-300.
UNIT 30RB 060 070 080 090 100 110 120 130 150
OPERATING WEIGHT (lb)*
Al-Cu Condenser Coil 4111 4317 4600 5932 6155 6519 7690 8045 9174
Cu-Cu Condenser Coil 4593 4799 5082 6656 6879 7243 8534 9010 10139
MCHX Condenser Coil 3783 3978 4267 5449 5663 6027 7119 7402 8517
REFRIGERANT TYPE R-410A, EXV Controlled System
Refrigerant Charge (lb)
Std Coil, Ckt A/Ckt B/Ckt C
MCHX Coil, Ckt A/Ckt B/Ckt C 90/41/—
40/20/— 112/41/—
40/20/—
69/69/—
33/33/— 96/76/—
40/40/— 96/96/—
40/42/— 96/106/—
40/51/—
96/133/—
43/57/—
133/106/—
54/43/—
133/133/—
56/62/—
COMPRESSORS Scroll, Hermetic
Quantity 3 3 4 4 4 5 5 6 6
Speed (rpm) 3500
(Qty) Compressor Model Number Ckt A (2) SH240 (2) SH295 (2) SH240 (2) SH295 (2) SH295 (2) SH295 (2) SH295 (3) SH295 (3) SH295
(Qty) Compressor Model Number Ckt B (1) SH240 (1) SH240 (2) SH240 (2) SH240 (2) SH295 (3) SH240 (3) SH295 (3) SH240 (3) SH295
(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 (Pt, Ckt A/Ckt B/Ckt C) 26.2/13.1/— 29.2/13.1/— 26.2/26.2/— 29.2/26.2/— 29.2/29.2/— 29.2/39.4/— 29.2/43.8/— 43.8/39.4/— 43.8/43.8/—
No. Capacity Steps
Standard 3 3 4 4 4 5 5 6 6
Optional (Maximum) 4 4 5 5 5 6 6 7 7
Minimum Capacity Step (%)
Standard 33 29 25 22 25 18 20 15 17
Optional 22 19 16 14 18 12 14 10 12
Capacity (%)
Ckt A 67 71 50 56 50 45 40 56 50
Ckt B 33 29 50 44 50 55 60 44 50
Ckt C N/A N/A N/A N/A N/A N/A N/A N/A N/A
COOLER Direct Expansion, Shell and Tube Type
Weight (empty, lb) 715 715 856 856 856 970 970 970 1518
Net Fluid Volume (gal) 28.2 28.2 31.3 31.3 31.3 45.8 45.8 45.8 73.5
Maximum Refrigerant Pressure (psig) 445 445 445 445 445 445 445 445 445
Maximum Water Side Pressure
without Pumps (psig) 300 300 300 300 300 300 300 300 300
Maximum Water Side Pressure
with Pumps (psig) 150 150 150 150 150 150 150 150 150
COOLER WATER CONNECTIONS (in.)
Inlet and Outlet, Victaulic 4 4 4 4 4 6 6 6 6
Drain (NPT) 3 /
4
3 /
4
3 /
4
3 /
4
3 /
4
3 /
4
3 /
4
3 /
4
3 /
4
CONDENSER FANS Shrouded Axial Type, Vertical Discharge
Standard Low Noise Type
Fan Speed (rpm) Standard 1140 1140 1140 1140 1140 1140 1140 1140 1140
No. Blades...Diameter (in.) 9...30 9…30 9…30 9…30 9…30 9…30 9…30 9…30 9…30
No. Fans (Ckt A/Ckt B/Ckt C) 3/1/— 3/1/— 2/2/— 3/3/— 3/3/— 3/3/— 3/4/— 4/4/— 4/4/—
Total Airflow (cfm) 49,600 49,600 49,600 74,400 74,400 74,400 86,800 99,200 99,200
CONDENSER COILS
No. Coils (Ckt A/Ckt B/Ckt C) 3/1/— 3/1/— 2/2/— 3/3/— 3/3/— 3/3/— 3/4/— 4/4/— 4/4/—
Total Face Area (sq ft) 94 94 94 141 141 141 164 188 188
Max Working Refrigerant Pressure (psig) 656 656 656 656 656 656 656 656 656
OPTIONAL HEAT RECOVERY CONDENSER Flooded, Shell and Tube Type
Weight (lb) (empty) 753 753 753 872 872 872 1236 1236 1236
Net Fluid Volume (gal) 8.0 8.0 8.0 10.0 10.0 10.0 15.1 15.1 15.1
Maximum Refrigerant Pressure (psig) 656 656 656 656 656 656 656 656 656
Maximum Water Side Pressure (psig) 300 300 300 300 300 300 300 300 300
Water Connections (in.)
Inlet and Outlet, Victaulic
3 3 3 3 3 3 5 5 5
Drain (NPT)
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
3
/
8
HYDRONIC MODULE (Optional) Pump(s) with pressure/temperature taps and combination valve.
Pump Single or Dual, 1800 or 3600 rpm
CHASSIS DIMENSIONS (ft-in.)
Length 7-11 11-10 15-9
Width 7-4 25 /
32
Height 7-6
7
/
16
Al-Cu — Aluminum Fin/Copper Tube Condenser Coil
Cu-Cu — Copper Fin/Copper Tube Condenser Coil
EXV — Electronic Expansion Valve
MCHX — Microchannel Condenser Coil
N/A — Not Applicable