Electrical data - high efficiency plus, Optichill chillers, Installation data – Airedale OptiChill FreeCool 500kW - 1365kW User Manual
Page 36: Chillers, Important, Standard chiller - d & quiet chiller - dq
OPTICHILL
Chillers
36
Chillers
Installation & Maintenance : 6564868 02/2013
Installation Data
IMPORTANT
The following information is for general guidance; refer to the certified drawings
provided for installation.
ELECTRICAL DATA - HIGH EFFICIENCY PLUS
Standard Chiller - D & Quiet Chiller - DQ
OPC500HE+D8
OPC525HE+D10
OPC550HE+D10
OPC600HE+D10
OPC650HE+D10
Unit Data
Nominal Run Amps
(1)
A
288
312
329
343
357
Maximum Start Amps
(2)
A
458
524
541
585
600
Rec Mains Fuse Size
A
400
450
450
450
500
Mains Supply
VAC
400 V 3 PH 50 Hz
Max Mains Incoming Cable Size
mm²
Direct to Bus Bar
Permanent Supply
VAC
230 V 1 PH 50 Hz
Rec Permanent Fuse Size
A
16
16
16
16
16
Max Permanent Incoming Cable Size
mm²
4mm² Terminal
Control Circuit
VAC
24V / 230VAC
Evaporator
Immersion Heater Rating
W
100
100
100
100
100
External Trace Heating
Available (fitted by others)
W
500
500
500
500
500
Condenser Fan - Per Fan
Quantity
8
10
10
10
10
Full Load Amps
A
3.9
3.9
3.9
3.9
3.9
Motor Size
kW
2.56
2.56
2.56
2.56
2.56
Compressor - Per Compressor
Quantity
1 + 1
1 + 1
1 + 1
1 + 1
1 + 1
Motor Size
kW
74.5 / 74.5
83.4 / 74.5
83.4 / 83.4
91.8 / 83.4
91.8 / 91.8
Nominal Run Amps
(1)
A
130.4 / 130.4
147.3 / 130.4
147.3 / 147.3
161.5 / 147.3
161.5 / 161.5
Oil Heater Rating
W
300
300
300
300
300
Start Amps
(2)
A
300 / 300
360 / 300
360 / 360
404 / 360
404 / 404
Type Of Start
Star - Delta
QUIET DQ
OPC500HE+DQ12 OPC525HE+DQ12 OPC550HE+DQ12 OPC600HE+DQ12 OPC650HE+DQ12
All data as above except:
Condenser Fan - Per Fan
Quantity
12
12
12
12
12
Full Load Amps
A
3.9
3.9
3.9
3.9
3.9
Motor Size
kW
2.56
2.56
2.56
2.56
2.56
OPTIONAL EXTRAS - ALL MODELS
Power Factor Correction
Nominal Run Amps
(1)
A
254
274
287
300
313
Maximum Start Amps
(2)
A
440
507
521
565
577
Recommended Mains Fuse
A
400
450
450
450
500
Compressor Nom Run Amps - Per
Compressor
A
113 / 113
127 / 113
127 / 127
139 / 127
139 / 139
Closed Transition
Nominal Run Amps
(1)
A
288
312
329
343
357
Maximum Start Amps
(2)
A
458
524
541
585
600
Recommended Mains Fuse
A
400
450
450
450
500
Compressor Nom Run Amps - Per
Compressor
A
130.4 / 130.4
147.3 / 130.4
147.3 / 147.3
161.5 / 147.3
161.5 / 161.5
Water Pump - ac Motor
Single Head or Run/Standby - Standard
Unit Nominal Run Amps
(1)
A
297
321
337
352
366
Recommended Mains Fuse
A
400
450
450
450
500
Motor Size
kW
4.0
4.0
4.0
4.0
4.0
Full Load Amps
A
8.9
8.9
8.9
8.9
10.6
Single Head or Run/Standby - Larger
Unit Nominal Run Amps
(1)
A
302
326
343
357
378
Recommended Mains Fuse
A
400
450
450
500
500
Motor Size
kW
7.5
7.5
7.5
7.5
11.0
Full Load Amps
A
14.4
14.4
14.4
14.4
21.0
Water Pump - Inverter Driven Motor
Single Head or Run/Standby - Standard
Unit Nominal Run Amps
(1)
A
299
323
340
354
368
Recommended Mains Fuse
A
400
450
450
450
500
Motor Size
kW
5.5
5.5
5.5
5.5
5.5
Full Load Amps
A
11.0
11.0
11.0
11.3
11.3
Single Head or Run/Standby - Larger
Unit Nominal Run Amps
(1)
A
299
323
340
358
372
Recommended Mains Fuse
A
400
450
450
450
500
Motor Size
kW
5.5
5.5
5.5
7.5
7.5
Full Load Amps
A
11.0
11.0
11.0
15.0
15.0
(1)
Based on 12/7°C water temperature and 35°C ambient.
(2)
Starting amps refers to the Star connection only.