Airedale OptiChill FreeCool 500kW - 1365kW - Manual (Page 83)

Chillers OptiChill Freecool
Chillers
83
Technical Manual : 7197700 v1.2.0 02_2013
Electrical Data Extra Quiet Continued
27 28 29
Notes Units OFC080X18-76ML2 OFC088X18-87HS4 OFC095X18-88HS6
Unit Data
Nominal Run Amps (1) A 430 507 536
Maximum Start Amps A 690 1066 1095
Recommended Mains Fuse Size A 560 630 670
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 18 18 18
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 18 18 18
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 18 18 18
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 205.5 / 179.9 245.4 / 216.3 245.4 / 245.4
Motor Rating kW 122.5 / 105.0 138.8 / 122.5 138.8 / 138.8
Sump Heater Rating W 300 300 300
Start Amps (2) A 465 / 436 805 / 650 805 / 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 391 442 467
Maximum Start Amps A 670 1036 1061
Compressor Nominal Run Amps A 186.1 / 159.5 210.9 / 186.1 210.9 / 210.9
Recommended Mains Fuse Size A 560 630 670
Standard Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 445 535 564
Recommended Mains Fuse Size A 560 670 710
Pump Full Load Amps A 14.8 28.5 28.5
Motor Rating kW 7.5 15 15
Larger Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 459 542 571
Recommended Mains Fuse Size A 560 670 710
Pump Full Load Amps A 28.5 35 35
Motor Rating kW 15 18.5 18.5
Standard Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 445 535 564
Recommended Mains Fuse Size A 560 670 710
Pump Full Load Amps A 14.8 28.5 28.5
Motor Rating kW 7.5 15 15
Larger Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 459 542 571
Recommended Mains Fuse Size A 560 670 710
Pump Full Load Amps A 28.5 35 35
Motor Rating kW 15 18.5 18.5
(1) Based at 5.0 Evaporating, 50 Condensing, AC Standard Fans.
(2) Starting amps refers to the Star ( Ү) connection only.