AIREDALE DeltaChill - Page 132

Chillers
DeltaChill™ Air Cooled and FreeCool
132
Chiller Technical Manual 7267818 V1.13.0_01_2018
Technic al FreeCool
ELECTRICAL DATA 79 80 81
Unit Data DCF079TX-15GYYY DCF082TX-16HYYV DCF078TX-17GPYY
Nominal Run Amps (1) A 511.7 539.7 493.3
Maximum Start Amps A 787.3 807.1 756.7
Recommended Mains Fuse Size A 560 560 560
Evaporator
Immersion Heater Rating W 250 250 250
Condenser Fan - Per Fan (EC)
Quantity 15 16 17
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 47.9 / 47.9 / 47.9 47.9 / 47.9 / 55.2 59.2 / 47.9 / 47.9
Quantity 3 + 3 + 3 3 + 3 + 3 2 + 3 + 3
Motor Rating kW 29.8 / 29.8 / 29.8 29.8 / 29.8 / 33.1 36.2 / 29.8 / 29.8
Sump Heater Rating W 140 140 140
Start Amps (2) A 326 / 326 / 326 326 / 326 / 326 298 / 326 / 326
OPTIONAL EXTRAS
Power Factor Correction (PF 0.98) (3)
Nominal Run Amps A 489.1 510.3 469.7
Reactive power reduction/saving (4) kVAr 42.8 54.0 44.2
Maximum Start Amps A 764.7 777.7 733.1
Recommended Mains Fuse Size A 560 560 560
Electronic Soft-start
Nominal Run Amps A 511.7 539.7 493.3
Maximum Start Amps A 656.9 676.7 626.3
Recommended Mains Fuse A 560 560 560
Power Factor Correction (PF
0.98) & Electronic Soft Start (3)
Nominal Run Amps A 489.1 510.3 469.7
Maximum Start Amps A 634.3 647.3 602.7
Recommended Mains Fuse Size A 560 560 560
Standard Head Pump (Single
or Run/Standby)
Pump Full Load Amps A 28.5 28.5 21.2
Unit Nominal Run Amps A 539.9 568.0 514.3
Recommended Mains Fuse Size A 560 630 560
Motor Rating kW 16.4 16.4 12.1
Larger Head Pump (Single
or Run/Standby)
Pump Full Load Amps A 35.0 35.0 28.5
Unit Nominal Run Amps A 546.4 574.5 521.5
Recommended Mains Fuse Size A 560 630 560
Motor Rating kW 20.3 20.3 16.4
Standard Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps A 26.9 26.9 19.8
Unit Nominal Run Amps A 533.8 561.6 509.5
Recommended Mains Fuse Size A 560 630 560
Motor Rating kW 16.8 16.8 12.4
Larger Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps A 33.2 33.2 26.9
Unit Nominal Run Amps A 539.0 566.7 515.3
Recommended Mains Fuse Size A 560 630 560
Motor Rating kW 20.7 20.7 16.8
(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.
DCF Electrical Data Extra Quiet