Table 5 - electrical data – Carrier 50K User Manual

Page 4

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TABLE 5 - ELECTRICAL DATA

Current
Characteristics

Locked Rotor Current

Amps.

Full Load Current

Amps.

Wire
Size
Awg. No.

Max. Wire

Length
Ft.

Wire
Size
Awg. No

Max. Wire
Length
Ft.

Wire
Size
Awg. No.

Max. Wire

Length

Ft.

Wire
Size
Awg. No.

Max. Wire
Length
Ft.

Dual Element Fuse Size

Amps.

50K

50K

50 K

50K

8

12

16

(1 Com.p.)

16

(2 Comp.)

8

12

16

(1 Comp.)

16

(2 Comp.)

8

12

16

(i Comp.)

16

(2 Comp.)

8

12

16

(1 Comp.)

16

(2 Comp.)

8

65

6

100

4

98

8

80

208/220-3-60

120

180

250

120

24.9

35.7

55. 6

24.9

6

100

4

160

2

145

6

125

35

60

SO

35

4

155

2

235

1

185

4

195

12

135

10

170

8

160

12

135

440-3-60

60

90

125

60

11.9

17.5

27.2

11.9

10

210

8

260

6

250

10

210

17-1/2

25

40

17-1/2

8

325

6

400

4

390

8

325

KOTES; 1. Wire sizes, lengths, fuse sizes, and dual element fuse sizes snown are for the branch circuit between the disconnect switch and the unit.

2. The branch circuit wire sizes and the corresponding maximum wire lengths tabulated will result in a

1

%

voltage drop at the nameplate full load amperage. The ware size listed and the maximum fuse sizes are

m accordance with the National Electric Code.

3. Dual element fuses can be sized much closer to the actual running current than one-time link type fuses because of the built-in lag. Thus, dual element fuses give additional motor protection against both

single phasing and locked rotor failure, should starter contacts fuse. Use dual element fuses for compressor protection on all installations. With properly selected fused disconnect switches, fuse reducers

may be required.

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