Precision Air Conditioning
SmartCool
TM
– D
Precision Air Conditioning
99
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Electrical Data – W2W2 Continued
SC25D080-W2W2
SC25D090-W2W2
SC25D100-W2W2
Standard Dry Cooler Match
2 x DR55
2 x DR70
2 x DR70
Unit Data Full Function – W2W2
(1)
Nominal Run Amps
A
93.1
95.2
103.3
Maximum Start Amps
A
179.9
174.3
216.4
Recommended Mains Fuse Size
A
125
125
125
Max Mains Incoming Cable Size
mm²
70
70
70
Mains Supply
V
400V / 3PH + N / 50Hz
Control circuit
VAC
24
24
24
Unit Data Cooling Only – W2W2
Nominal Run Amps
A
76.9
79
87.2
Maximum Start Amps
A
163.7
158.1
200.2
Recommended Mains Fuse Size
A
100
100
100
Evaporator Fan Motor – Per Fan
Motor Type
AC
AC
AC
Quantity x Motor Size
(2)
kW
3 x 2.38
3 x 2.38
3 x 2.38
Full Load Amps
A
5
5
5
Locked Rotor Amps
A
17.5
17.5
17.5
Compressor – Compressor 1 , Circuit 1 & 2
(3)
Motor Size
kW
6.31
7.19
7.19
Nominal Run Amps
A
13.3
12.9
12.9
Locked Rotor Amps
A
100
92
92
Type of Start
Direct On Line
Compressor – Compressor 2, Circuit 1 & 2
(3)
Motor Size
kW
6.31
7.19
9.46
Nominal Run Amps
A
13.3
12.9
16.9
Locked Rotor Amps
A
100
92
130
Type of Start
Direct On Line
Standard Dry Cooler Match – AC Motor Per Fan
Quantity x Motor Size
kW
3 x 0.6
4 x 0.6
4 x 0.6
Full Load Amps
A
2.62
2.62
2.62
OPTIONAL EXTRAS
Electric Heating
Stage of Reheat
2
3
2
Number of Elements
6
9
6
Rating (Total)
kW
21
31.5
21
Current Per Phase
A
30.31
30.31
45.47
Humidifier
Capacity
kg/hr
15
15
15
Rating
kW
11.25
11.25
11.25
Full Load Amps
A
16.2
16.2
16.2
Standard Size Fan Motor – EC Motor – Per Fan
Quantity x Motor Size
kW
3 x 2.2
3 x 2.2
3 x 2.2
Full Load Amps
A
3.3
3.3
3.3
Locked Rotor Amps
A
3.3
3.3
3.3
Larger Size Motor – EC Motor – Per Fan
Quantity x Motor Size
kW
3 x 3.1
3 x 3.1
3 x 3.1
Full Load Amps
A
4.8
4.8
4.8
Locked Rotor Amps
A
4.8
4.8
4.8
Standard Condenser Match – EC Motor-Per Fan
Quantity x Motor Size
kW
3 x 0.73
4 x 0.73
4 x 0.73
Full Load Amps
A
3.3
3.3
3.3
SCAF Condenser Match – Motor- Per Fan
Quantity x Motor Size
kW
3 x 1.4
4 x 1.4
4 x 4.1
Full Load Amps
A
6
6
6
(1) Values given for full function units with standard selections for heating, humidification, supply air fans and matched condenser
at 7°C evaporating and 54.4°C condensing
(2) Stated motor power is based on maximum electrical power absorbed
(3) Values are per compressor
W
2
W
2
