Carrier 30RB060-390 Installation Instructions Manual page 67

UNIT VOLTAGE
Supplied
UNIT 30RB
V-Hz (3 Ph)
Min Max
208/230-60 187 253
380-60 342 418
210
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
225
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
250
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
275
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
300
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
315A
460-60 414 506
575-60 518 633
208/230-60 187 253
460-60 414 506
315B
575-60 518 633
380-60 342 418
208/230-60 187 253
380-60 342 418
330A
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
330B
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
345A
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
345B
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
360A
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
360B
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
390A
460-60 414 506
575-60 518 633
208/230-60 187 253
380-60 342 418
390B
460-60 414 506
575-60 518 633
LEGEND
AWG — American Wire Gage
ICF — Instantaneous Current Flow (Ckt1/Ckt2)
MCA — Minimum Circuit Amps (Ckt1/Ckt2)
MOCP — Maximum Overcurrent Protection (Ckt1/Ckt2)
XL — Across-the-Line Start
NOTES:
1. Units are suitable for use on electrical systems where voltage supplied to the unit
terminals is not below or above the listed minimum and maximum limits. Maximum
allowable phase imbalance is: voltage, 2%; amps 10%.
2. Control power is derived from main power. No separate control power connection is
required.
3. Cooler heater is wired into the control circuit so it is always operable as long as the
power supply disconnect is on, even if any safety device is open.
4. For MCA that is less than or equal to 380 amps, 3 conductors are required.
For MCA between 381-760 amps, 6 conductors are required.
For MCA between 761-1140 amps, 9 conductors are required.
For MCA between 1141-1520 amps, 12 conductors are required.
Calculation of conductors required is based on 75 C copper wire.
Table 11B — 30RB210-390 Electrical Data — Dual Point Units
NO HYDRONIC PACKAGE
MCA MOCP ICF
XL XL XL
626.7/353.9 700/400 1068.9/796.2
327.7/186.4 350/225 581.1/439.7
233.3/200.0 250/225 441.3/408.0
188.8/162.0 200/175 356.4/329.6
684.3/353.9 700/400 1126.5/796.2
360.4/186.4 400/225 613.8/439.7
260.0/200.0 300/225 468.0/408.0
211.9/162.0 225/175 379.5/329.6
684.3/472.0 700/500 1126.5/914.3
360.4/248.7 400/250 613.8/502.1
303.2/209.2 350/250 511.2/417.2
246.4/170.0 250/200 414.1/337.6
920.5/353.9 1000/400 1362.7/796.2
485.2/186.4 500/225 738.5/439.7
408.0/156.8 450/175 616.0/364.8
331.5/127.5 350/150 499.1/295.1
920.5/472.0 1000/500 1362.7/914.3
485.2/248.7 500/250 738.5/502.1
408.0/209.2 450/250 616.0/417.2
331.5/170.0 350/200 499.1/337.6
519.8/243.8 600/300 962.0/635.0
274.9/124.8 300/150 528.3/336.8
230.8/106.3 250/125 438.8/280.4
187.3/ 85.2 200/110 354.9/227.4
519.8/243.8 600/300 962.0/635.0
230.8/106.3 250/125 438.8/280.4
187.3/ 85.2 200/110 354.9/227.4
274.9/124.8 300/150 528.3/336.8
519.8/306.2 600/400 962.0/748.4
274.9/160.2 300/200 528.3/413.6
230.8/135.2 250/175 438.8/343.2
187.3/110.2 200/125 354.9/277.8
519.8/243.8 600/300 962.0/635.0
274.9/124.8 300/150 528.3/336.8
230.8/106.3 250/125 438.8/280.4
187.3/ 85.2 200/110 354.9/227.4
519.8/306.2 600/400 962.0/748.4
274.9/160.2 300/200 528.3/413.6
230.8/135.2 250/175 438.8/343.2
187.3/110.2 200/125 354.9/277.8
519.8/306.2 600/400 962.0/748.4
274.9/160.2 300/200 528.3/413.6
230.8/135.2 250/175 438.8/343.2
187.3/110.2 200/125 354.9/277.8
543.7/400.4 600/450 985.9/842.6
288.0/209.5 300/250 541.3/462.9
241.6/176.8 250/200 449.6/384.8
195.9/144.1 225/175 363.5/311.7
519.8/306.2 600/400 962.0/748.4
274.9/160.2 300/200 528.3/413.6
230.8/135.2 250/175 438.8/343.2
187.3/110.2 200/125 354.9/277.8
543.7/400.4 600/450 985.9/842.6
288.0/209.5 300/250 541.3/462.9
241.6/176.8 250/200 449.6/384.8
195.9/144.1 225/175 363.5/311.7
543.7/400.4 600/450 985.9/842.6
288.0/209.5 300/250 541.3/462.9
241.6/176.8 250/200 449.6/384.8
195.9/144.1 225/175 363.5/311.7
3 HP PUMP, 1750 RPM
MCA MOCP ICF
Rec Fuse
Size
XL XL XL
700/400 — —
350/200 — —
250/225 — —
200/175 — —
— —
700/400
400/200 — —
300/225 — —
225/175 — —
700/500 — —
400/250 — —
350/225 — —
250/200 — —
— —
1000/400
500/200 — —
450/175 — —
350/150 — —
— —
1000/500
500/250 — —
450/225 — —
350/200 — —
600/300 — —
300/150 — —
250/125 — —
200/100 — —
600/300 — —
250/125 — —
200/100 — —
300/150 — —
600/350 — —
300/175 — —
250/150 — —
200/125 — —
600/300 — —
300/150 — —
250/125 — —
200/100 — —
600/350 — —
300/175 — —
250/150 — —
200/125 — —
600/350 — —
300/175 — —
250/150 — —
200/125 — —
600/450 — —
300/225 — —
250/200 — —
225/175 — —
600/350 — —
300/175 — —
250/150 — —
200/125 — —
600/450 — —
300/225 — —
250/200 — —
225/175 — —
600/450 — —
300/225 — —
250/200 — —
225/175 — —
5. Wiring for main field supply must be rated 75 C minimum. Use copper for all units.
a. Incoming wire size range for the terminal block is no. 4 AWG to 500 kcmil.
b. Incoming wire size range of non-fused disconnect with MCA up to 599.9 amps is
3/0 to 500 kcmil.
c. Incoming wire size range of non-fused disconnect with MCA from 600 to
799.9 amps is 1/0 to 500 kcmil.
d. Incoming wire size range of non-fused disconnect with MCA from 800 to
1199.9 amps is 250 kcmil to 500 kcmil.
6. Hydronic pump packages are not available as a factory-installed option for units
30RB210-390.
7. Power draw includes both crankcase heaters and cooler heaters (where used). Each
compressor has a crankcase heater which draws 56 watts of power. Units ordered with
the cooler heater option have 1 (060-150) or 2 (160-300) cooler heaters, 825 watts
each.
67
5 HP PUMP, 1750 RPM
Rec MCA MOCP
Fuse
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208/230
460
575 v only
ICF Rec
Fuse
XL
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