Condensing Units
CUS 15 - 60 / HCU 20
²
30D
Chillers & Condensing Units
Installation & Maintenance:Part No: 6259592 IM 07/14
17
Electrical Information
ELECTRICAL DATA
CUS
15D
20D
25D
30D
40D
50D
60D
Unit Data
Nominal Run Amps (1)
A
30.4
35.6
47.2
53.0
62.8
82.9
97.5
Maximum Start Amps
A
115.7
140.2
202.3
205.0
149.5
164.8
220.5
Control Circuit
V
24VAC
Mains Supply
V
400/3/50
Permanent Supply
V
230/1/50
Rec Mains Fuse
A
50
50
80
80
100
100
125
Rec. Permanent Fuse(2) A
4
4
4
4
4
4
4
Max Incoming
) Mains mm²
25
25
35
35
50
50
95
Cable Size
) Perm mm²
2.5
2.5
2.5
2.5
2.5
2.5
2.5
Compressor
Motor Rating
kW
6.9
8.9
11.6
13.4
8.9
8.9/13.4
13.4
Nominal Run Amps (1)
A
12.7
15.2
19.8
22.5
15.2 15.2/22.5
22.5
Locked Rotor Amps
A
98
120.0
175.0
175.0
120.0 120.0//175.0
175.0
Oil Sump Heater Rating
W
50
50
50
75
50
50/75
75
Type of Start
Direct on Line
Condenser Fan
Motor Rating
kW
0.55
0.55
0.55
0.55
0.55
0.55
0.55
Full Load
A
2.50
2.50
2.50
2.50
2.50
2.50
2.50
Locked Rotor Amps
A
5.80
5.80
5.80
5.80
5.80
5.80
5.80
(1)
Nominal Run Amps based on 5°C evaporating and a 35°C ambient.
(2)
CUS40-60 units do not require a separate permanent fused supply.
HCU
20D
25D
30D
Unit Data
Nominal Run Amps (1)
A
38
46
56
Maximum Start Amps
A
127.4
157
207
Control Circuit
V
24VAC
Mains Supply
V
400/3/50
Permanent Supply
V
230/1/50
Rec Mains Fuse
A
50
80
80
Rec. Permanent Fuse
A
4
4
4
Max Incoming
) Mains mm²
25
35
35
Cable Size
) Perm mm²
2.5
2.5
2.5
Compressor
Motor Rating
kW
13.3
16.7
13.4
Nominal Run Amps (1)
A
14.9
19.2
24.2
Locked Rotor Amps
A
105
130
175.0
Oil Sump Heater Rating
W
18-38
18-38
75
Type of Start
Direct on Line
Condenser Fan
Motor Rating
kW
0.55
0.55
0.55
Full Load
A
2.50
2.50
2.50
Locked Rotor Amps
A
5.80
5.80
5.80
(1)
Nominal Run Amps based on 5°C evaporating and a 35°C ambient.
