Smartcool, Precision air conditioning, W 2 f0 – Airedale SmartCool 11-233kW User Manual
Page 134: Electrical data – w2f0 continued
SmartCool
TM
- D
Precision Air Conditioning
134
Precision Air Conditioning
Installation, Maintenance and Commissioning Manual :6877419 02/2013
Electrical Data – W2F0 Continued
SC25D045-W2F0-0
SC25D050-W2F0-0
SC25D055-W2F0-0
Standard Dry Cooler Match
1 x DR55
1 x DR70
1 x DR70
Unit Data Full Function- W2F0
Nominal Run Amps
(1)
A
67.44
69.7
84.5
Maximum Start Amps
A
154.2
148.8
174.4
Recommended Mains Fuse Size
A
80
80
100
Max Mains Incoming Cable Size
mm²
35
35
35
Mains Supply
V
400V / 3PH + N / 50Hz
Control circuit
VAC
24
24
24
Unit Data Cooling Only- W2F0
Nominal Run Amps
A
50.4
52.7
56.8
Maximum Start Amps
A
137.1
131.9
169.9
Recommended Mains Fuse Size
A
63
63
80
Evaporator Fan Motor - Per Fan
Motor Type
AC
AC
EC
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 1 , Circuit 1
Motor Size
(3)
kW
6.3
7.2
7.2
Nominal Run Amps
A
13.3
12.9
12.9
Locked Rotor Amps
A
100
92
92
Type of Start
Direct On Line
Compressor 2, Circuit 1
Motor Size
(3)
kW
6.3
7.2
9.5
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 - Motor Per Fan
AC
AC
EC
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
Number of stage of Reheat
2
2
3
Number of Elements
6
6
9
Rating (Total)
kW
21
21
31.5
Current Per Phase
A
30.3
30.3
45.47
Humidifier
Capacity
kg/hr
8
8
8
Rating
kW
6
6
6
Full Load Amps
A
8.7
8.7
8.67
First upgrade Fan Motor - EC Motor - Per Fan
Quantity x Motor Size
(2)
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
Second upgrade Motor - EC Motor - Per Fan
Quantity x Motor Size
(2)
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 Dry Cooler Match - EC Motor-Per Fan
Quantity x Motor Size
(2)
kW
3 x 0.73
4 x 0.73
4 x 0.73
Full Load Amps
A
3.3
3.3
3.3
Dry Cooler Match - SCAF Fan
Quantity x Motor Size
(2)
kW
3 x 1.4
4 x 1.4
4 x 1.4
Full Load Amps
A
6
6
6
(1) Values given for function units with standard selections for heating, humidification, supply air fans 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
F0