Airedale OptiChill FreeCool 500kW - 1365kW - Manual (Page 85)

Chillers OptiChill Freecool
Chillers
85
Technical Manual : 7197700 v1.2.0 02_2013
Electrical Data Extra Quiet Continued
33 34 35
Notes Units OFC092X20-87HS6 OFC097X20-88HL5 OFC104X20-99HL6
Unit Data
Nominal Run Amps (1) A 512 541 582
Maximum Start Amps A 1071 1100 1121
Recommended Mains Fuse Size A 630 670 710
Mains Supply VAC 400 V 3 PH 50 Hz 400 V 3 PH 50 Hz 400 V 3 PH 50 Hz
Max Mains Incoming Cable Size mm² Direct to Bus Bar Direct to Bus Bar Direct to Bus Bar
Recommended Permanent Fuse Size A 16 16 16
Permanent Supply VAC 230 V 1 PH 50 Hz 230 V 1 PH 50 Hz 230 V 1 PH 50 Hz
Max Permanent Incoming Cable Size mm² 4 mm² terminals 4 mm² terminals 4 mm² terminals
Control Circuit VAC 24V/230VAC 24V/230VAC 24V/230VAC
Evaporator
Trace Heater Rating W 250 250 250
External Trace Heating
Available (fitted by others) W 500 500 500
Condenser Fan - Per Fan (AC)
Quantity 20 20 20
Full Load Amps A 2.5 2.5 2.5
Locked Rotor Amps A 8.8 8.8 8.8
Motor Rating kW 1.27 1.27 1.27
Condenser Fan - Per Fan (EC)
Quantity 20 20 20
Full Load Amps A 3.9 3.9 3.9
Locked Rotor Amps A N/A N/A N/A
Motor Rating kW 2.56 2.56 2.56
Condenser Fan - Per Fan (HAEC)
Quantity 20 20 20
Full Load Amps A 4.5 4.5 4.5
Locked Rotor Amps A N/A N/A N/A
Motor Rating kW 2.86 2.86 2.86
Compressor - Per Compressor
Quantity 1 + 1 1 + 1 1 + 1
Nominal Run Amps A 245.4 / 216.3 245.4 / 245.4 266.2 / 266.2
Motor Rating kW 138.8 / 122.5 138.8 / 138.8 152.7 / 152.7
Sump Heater Rating W 300 300 300
Start Amps (2) A 805 / 650 805 / 805 805 / 805
Type Of Start Star - Delta Star - Delta Star - Delta
OPTIONAL EXTRAS
Low Ambient Kit
Recommended Permanent Fuse Size A 32 32 32
Permanent Supply VAC 230 V 1 PH 50 Hz 230 V 1 PH 50 Hz 230 V 1 PH 50 Hz
Max Permanent Incoming Cable Size mm² 4 mm² terminals 4 mm² terminals 4 mm² terminals
Power Factor Correction
Unit Nominal Run Amps (1) A 447 472 514
Maximum Start Amps A 1041 1066 1087
Compressor Nominal Run Amps A 210.9 / 186.1 210.9 / 210.9 232.0 / 232.0
Recommended Mains Fuse Size A 630 670 710
Standard Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 540 562 597
Recommended Mains Fuse Size A 670 670 750
Pump Full Load Amps A 28.5 21.2 14.8
Motor Rating kW 15 11 7.5
Larger Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 547 569 611
Recommended Mains Fuse Size A 670 710 750
Pump Full Load Amps A 35 28.5 28.5
Motor Rating kW 18.5 15 15
Standard Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 540 562 597
Recommended Mains Fuse Size A 670 670 750
Pump Full Load Amps A 28.5 21.2 14.8
Motor Rating kW 15 11 7.5
Larger Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 547 569 611
Recommended Mains Fuse Size A 670 710 750
Pump Full Load Amps A 35 28.5 28.5
Motor Rating kW 18.5 15 15
(1) Based at 5.0 Evaporating, 50 Condensing, AC Standard Fans.
(2) Starting amps refers to the Star ( Ү) connection only.