Airedale OptiChill FreeCool 500kW - 1365kW - Manual (Page 78)

OptiChill Freecool
Active Cabinet Exhaust
Chillers
78
Chillers
Technical Manual : 7197700 v1.2.0. 02_2013
Electrical Data Regular Quiet Continued
13 14 15
Notes Units OFC092R20-87MS4 OFC099R20-88HS6 OFC108R20-99HL6
Unit Data
Nominal Run Amps (1) A 533 577 618
Maximum Start Amps A 878 1136 1157
Recommended Mains Fuse Size A 670 710 750
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 4.3 4.3 4.3
Locked Rotor Amps A 15 15 15
Motor Rating kW 2 2 2
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 241.3 / 205.5 245.4 / 245.4 266.2 / 266.2
Motor Rating kW 139.5 / 122.5 138.8 / 138.8 152.7 / 152.7
Sump Heater Rating W 300 300 300
Start Amps (2) A 586 / 465 805 / 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 484 508 550
Maximum Start Amps A 858 1102 1123
Compressor Nominal Run Amps A 211.9 / 186.1 210.9 / 210.9 232.0 / 232.0
Recommended Mains Fuse Size A 670 710 750
Standard Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 568 605 640
Recommended Mains Fuse Size A 710 750 800
Pump Full Load Amps A 35 28.5 21.2
Motor Rating kW 18.5 15 11
Larger Head Pump (Single or Run/Standby)
Unit Nominal Run Amps A 574 612 647
Recommended Mains Fuse Size A 710 750 800
Pump Full Load Amps A 41.5 35 28.5
Motor Rating kW 22 18.5 15
Standard Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 568 605 640
Recommended Mains Fuse Size A 710 750 800
Pump Full Load Amps A 35 28.5 21.2
Motor Rating kW 18.5 15 11
Larger Head Inverter Pump (Single or Run/Standby)
Unit Nominal Run Amps A 574 612 647
Recommended Mains Fuse Size A 710 750 800
Pump Full Load Amps A 41.5 35 28.5
Motor Rating kW 22 18.5 15
(1) Based at 5.0 Evaporating, 50 Condensing, AC Standard Fans.
(2) Starting amps refers to the Star ( Ү) connection only.