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Table 9A — Standard Efficiency Electric Cooling Unit Electric Heater Packages — 220 V, 3-Phase, 50 Hz
UNIT
SIZE
ELECTRIC HEAT/
SINGLE-POINT
WIRING KIT
CPHEATER
CONNECTION
DIAGRAM
(Fig. No.)
ELECTRIC
HEAT (kW)
HEATER
FLA
UNIT ONLY
MIN CIRCUIT
AMPACITY FOR
WIRE SIZING
MAX FUSE
OR HACR
BRKR
220 V
MCA
MOCP
024
—
—
—
—
17.7
25
—
—
007A00
30
8.4
23.2
—
—
32.5
35
030
—
—
—
—
19.5
30
—
—
007A00
30
8.4
23.2
—
—
32.5
35
036
—
—
—
—
22.7
35
—
—
007A00
30
8.4
23.2
—
—
32.5
35
008A00
30
12.6
34.8
—
—
47.0
50
048
—
—
—
—
35.2
50
—
—
007A00
30
8.4
23.2
—
—
38.1
50
008A00
30
12.6
34.8
—
—
52.6
60
009A00
30
14.7
40.5
—
—
59.8
60
060
—
—
—
—
30.7
45
—
—
007A00
30
8.4
23.2
—
—
38.1
45
008A00
30
12.6
34.8
—
—
52.6
60
009A00
30
14.7
40.5
—
—
59.8
60
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)
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.
Table 9B — Standard Efficiency Electric Cooling Unit Electric Heater Packages — 400 V, 3-Phase, 50 Hz
UNIT
SIZE
ELECTRIC HEAT/
SINGLE-POINT
WIRING KIT
CPHEATER
CONNECTION
DIAGRAM
(Fig. No.)
ELECTRIC
HEAT (kW)
HEATER
FLA
UNIT ONLY
MIN CIRCUIT
AMPACITY FOR
WIRE SIZING
MAX FUSE
OR HACR
BRKR
400 V
MCA
MOCP
024
—
—
—
—
9.0
10
—
—
010A00
32
6.9
10.5
—
—
15.1
20
011A00
32
10.4
15.8
—
—
21.8
25
030
—
—
—
—
9.0
10
—
—
010A00
32
6.9
10.5
—
—
15.1
20
011A00
32
10.4
15.8
—
—
21.8
25
036
—
—
—
—
11.0
15
—
—
010A00
32
6.9
10.5
—
—
15.1
20
011A00
32
10.4
15.8
—
—
21.8
25
048
—
—
—
—
18.5
25
—
—
010A00
32
6.9
10.5
—
—
18.5
25
011A00
32
10.4
15.8
—
—
24.8
25
012A00
32
12.1
18.5
—
—
28.1
30
060
—
—
—
—
17.9
25
—
—
010A00
32
6.9
10.5
—
—
18.1
25
011A00
32
10.4
15.8
—
—
24.8
25
012A00
32
12.1
18.5
—
—
28.1
30
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)
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.
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