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Table 9A — Standard Efficiency Electric Cooling Unit Electric Heater Packages — 220 V, 3-Phase, 50 Hz
ELECTRIC HEAT/
UNIT
SINGLE-POINT
SIZE
WIRING KIT
CPHEATER
—
024
007A00
—
030
007A00
—
036
007A00
008A00
—
007A00
048
008A00
009A00
—
007A00
060
008A00
009A00
LEGEND
FLA
— Full Load Amps
HACR — Heating, Air Conditioning and Refrigeration
MCA
— Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
NEC
— National Electrical Code (U.S.A. Standard)
Table 9B — Standard Efficiency Electric Cooling Unit Electric Heater Packages — 400 V, 3-Phase, 50 Hz
ELECTRIC HEAT/
UNIT
SINGLE-POINT
SIZE
WIRING KIT
CPHEATER
—
024
010A00
011A00
—
030
010A00
011A00
—
036
010A00
011A00
—
010A00
048
011A00
012A00
—
010A00
060
011A00
012A00
LEGEND
FLA
— Full Load Amps
HACR — Heating, Air Conditioning and Refrigeration
MCA
— Minimum Circuit Amps
MOCP — Maximum Overcurrent Protection
NEC
— National Electrical Code (U.S.A. Standard)
ELECTRIC
CONNECTION
HEAT (kW)
DIAGRAM
(Fig. No.)
220 V
—
—
30
8.4
—
—
30
8.4
—
—
30
8.4
30
12.6
—
—
30
8.4
30
12.6
30
14.7
—
—
30
8.4
30
12.6
30
14.7
ELECTRIC
CONNECTION
HEAT (kW)
DIAGRAM
(Fig. No.)
400 V
—
—
32
6.9
32
10.4
—
—
32
6.9
32
10.4
—
—
32
6.9
32
10.4
—
—
32
6.9
32
10.4
32
12.1
—
—
32
6.9
32
10.4
32
12.1
UNIT ONLY
HEATER
FLA
MCA
MOCP
—
17.7
25
23.2
—
—
—
19.5
30
23.2
—
—
—
22.7
35
23.2
—
—
34.8
—
—
—
35.2
50
23.2
—
—
34.8
—
—
40.5
—
—
—
30.7
45
23.2
—
—
34.8
—
—
40.5
—
—
NOTE: In compliance with NEC requirements for multimotor and com-
bination load equipment (refer to NEC Articles 430 and 440), the over-
current protective device for the unit shall be fuse or HACR breaker.
UNIT ONLY
HEATER
FLA
MCA
MOCP
—
9.0
10
10.5
—
—
15.8
—
—
—
9.0
10
10.5
—
—
15.8
—
—
—
11.0
15
10.5
—
—
15.8
—
—
—
18.5
25
10.5
—
—
15.8
—
—
18.5
—
—
—
17.9
25
10.5
—
—
15.8
—
—
18.5
—
—
NOTE: In compliance with NEC requirements for multimotor and com-
bination load equipment (refer to NEC Articles 430 and 440), the over-
current protective device for the unit shall be fuse or HACR breaker.
16
MIN CIRCUIT
MAX FUSE
AMPACITY FOR
OR HACR
WIRE SIZING
BRKR
—
—
32.5
35
—
—
32.5
35
—
—
32.5
35
47.0
50
—
—
38.1
50
52.6
60
59.8
60
—
—
38.1
45
52.6
60
59.8
60
MIN CIRCUIT
MAX FUSE
AMPACITY FOR
OR HACR
WIRE SIZING
BRKR
—
—
15.1
20
21.8
25
—
—
15.1
20
21.8
25
—
—
15.1
20
21.8
25
—
—
18.5
25
24.8
25
28.1
30
—
—
18.1
25
24.8
25
28.1
30
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