ELECTRICAL DATA 88 89 90
Unit Data DCF074TX-19GPPY DCF079TX-20GPYY DCF085TX-19HYYV
Nominal Run Amps (1) A 474.9 504.9 551.3
Maximum Start Amps A 738.3 768.3 818.7
Recommended Mains Fuse Size A 500 560 630
Evaporator
Immersion Heater Rating W 250 250 250
Condenser Fan - Per Fan (EC)
Quantity 19 20 19
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 59.2 / 59.2 / 47.9 59.2 / 47.9 / 47.9 47.9 / 47.9 / 55.2
Quantity 2 + 2 + 3 2 + 3 + 3 3 + 3 + 3
Motor Rating kW 36.2 / 36.2 / 29.8 36.2 / 29.8 / 29.8 29.8 / 29.8 / 33.1
Sump Heater Rating W 140 140 140
Start Amps (2) A 298 / 298 / 326 298 / 326 / 326 326 / 326 / 326
OPTIONAL EXTRAS
Power Factor Correction (PF 0.98) (3)
Nominal Run Amps A 450.2 481.3 522.0
Reactive power reduction/saving (4) kVAr 45.6 44.3 54.1
Maximum Start Amps A 713.6 744.7 789.4
Recommended Mains Fuse Size A 500 560 630
Electronic Soft-start
Nominal Run Amps A 474.9 504.9 551.3
Maximum Start Amps A 607.9 637.9 688.3
Recommended Mains Fuse A 500 560 630
Power Factor Correction (PF
0.98) & Electronic Soft Start (3)
Nominal Run Amps A 450.2 481.3 522.0
Maximum Start Amps A 583.2 614.3 659.0
Recommended Mains Fuse Size A 500 560 630
Standard Head Pump (Single
or Run/Standby)
Pump Full Load Amps A 21.2 21.2 28.5
Unit Nominal Run Amps A 495.9 525.9 579.6
Recommended Mains Fuse Size A 560 560 630
Motor Rating kW 12.1 12.1 16.4
Larger Head Pump (Single
or Run/Standby)
Pump Full Load Amps A 28.5 28.5 35.0
Unit Nominal Run Amps A 503.2 533.1 586.1
Recommended Mains Fuse Size A 560 560 630
Motor Rating kW 16.4 16.4 20.3
Standard Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps A 19.8 19.8 26.9
Unit Nominal Run Amps A 491.1 521.2 573.2
Recommended Mains Fuse Size A 560 560 630
Motor Rating kW 12.4 12.4 16.8
Larger Head Inverter Pump
(Single or Run/Standby)
Pump Full Load Amps A 26.9 26.9 33.2
Unit Nominal Run Amps A 496.9 527.0 578.4
Recommended Mains Fuse Size A 560 560 630
Motor Rating kW 16.8 16.8 20.7
(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