Te
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Chillers
DeltaChill™ Air Cooled and FreeCool
123
Chiller Technical Manual 7267818 V1.13.0_01_2018
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ELECTRICAL DATA
52
53
54
Unit Data
DCF047DX-09DXY0
DCF049DX-09DPY0
DCF051DX-10DPV0
Nominal Run Amps
(1)
A
300.7
311.1
339.4
Maximum Start Amps
A
576.3
574.5
602.8
Recommended Mains Fuse Size
A
315
355
400
Evaporator
Immersion Heater Rating
W
170
170
170
Condenser Fan - Per Fan (EC)
Quantity
9
9
10
Full Load Amps
A
3.9
3.9
3.9
Motor Rating
kW
2.6
2.6
2.6
Compressor - Per Compressor
Nominal Run Amps
A
36 / 47.9
59.2 / 47.9
59.2 / 55.2
Quantity
3 + 3
2 + 3
2 + 3
Motor Rating
kW
22.7 / 29.8
36.2 / 29.8
36.2 / 33.1
Sump Heater Rating
W
140
140
140
Start Amps
(2)
A
210 / 326
298 / 326
298 / 326
OPTIONAL EXTRAS
Power Factor Correction (PF 0.98)
(3)
Nominal Run Amps
A
288.9
295.0
316.2
Reactive power reduction/saving
(4) kVAr
22.6
29.9
41.1
Maximum Start Amps
A
564.5
558.4
579.6
Recommended Mains Fuse Size
A
315
355
400
Electronic Soft-start
Nominal Run Amps
A
300.7
311.1
339.4
Maximum Start Amps
A
445.9
444.1
472.4
Recommended Mains Fuse
A
315
355
400
Power Factor Correction (PF
0.98) & Electronic Soft Start
(3)
Nominal Run Amps
A
288.9
295.0
316.2
Maximum Start Amps
A
434.1
428.0
449.2
Recommended Mains Fuse Size
A
315
355
400
Standard Head Pump (Single
or Run/Standby)
Pump Full Load Amps
A
14.8
14.8
14.8
Unit Nominal Run Amps
A
315.2
325.7
354.1
Recommended Mains Fuse Size
A
355
355
400
Motor Rating
kW
8.4
8.4
8.4
Larger Head Pump (Single
or Run/Standby)
Pump Full Load Amps
A
21.2
21.2
21.2
Unit Nominal Run Amps
A
321.6
332.1
360.5
Recommended Mains Fuse Size
A
355
355
400
Motor Rating
kW
12.1
12.1
12.1
Standard Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps
A
13.9
13.9
13.9
Unit Nominal Run Amps
A
312.1
322.4
350.5
Recommended Mains Fuse Size
A
355
355
400
Motor Rating
kW
8.6
8.6
8.6
Larger Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps
A
19.8
19.8
19.8
Unit Nominal Run Amps
A
317.1
327.3
355.3
Recommended Mains Fuse Size
A
355
355
400
Motor Rating
kW
12.4
12.4
12.4
DCF Electrical Data Extra Quiet
(1) Based upon 7.2°C Evap / 54.4°C Condensing, AC Fans.
(2) Starting amps refers to the direct online connections.
(3) For unit RLA values at alternative power factor values contact Airedale.
(4) Projected reactive power reduction based on a 0.95PF billing threshold.