Emerson Affinity User Manual

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Affinity User Guide 241
Issue Number: 5 www.controltechniques.com
12.1.18 Weights
Table 12-22 Overall drive weights
Table 12-23 Overall E12/E54 drive weights
12.1.19 Input current, fuse and cable size ratings
The input current is affected by the supply voltage and impedance.
Typical input current
The values of typical input current are given to aid calculations for power
flow and power loss.
The values of typical input current are stated for a balanced supply.
Maximum continuous input current
The values of maximum continuous input current are given to aid the
selection of cables and fuses. These values are stated for the worst case
condition with the unusual combination of stiff supply with bad balance.
The value stated for the maximum continuous input current would only
be seen in one of the input phases. The current in the other two phases
would be significantly lower.
The values of maximum input current are stated for a supply with a 2%
negative phase-sequence imbalance and rated at the maximum supply
fault current given in Table 12-24.
Table 12-24 Supply fault current used to calculate maximum input currents
Size Model kg lb
1
BA1201 to BA1204,
BA1401 to BA1404
511.0
BA1405 and BA1406 5.8 12.8
2 All 7 15.4
3 All 15 33.1
4 All 30 66.1
5 All 55 121.3
6 All 75 165.3
Size kg lb
19 20
212 26.5
325 55
440 88
5 70 154
6 90 198
Model Symmetrical fault level (kA)
All 100
Fuses
The AC supply to the drive must be installed with suitable protection against overload and short-circuits. Table 12-25 and Table 12-26
show recommended fuse ratings. Failure to observe this requirement will cause risk of fire.
Table 12-25 Size 1 to 3 input current, fuse and cable size ratings
Model
Typical input
current
Maximum
continuous input
current
European cable size EN60204 USA cable size UL508C
Fuse rating
IEC gG
Input Output
Fuse rating
Class CC<30A
Class J >30A
Input Output
AAA
mm
2
mm
2
AAWGAWG
BA1201 7.1 9.5 10 1.5 1.0 10 14 18
BA1202 9.2 11.3 12 1.5 1.0 15 14 16
BA1203 12.5 16.4 20 4.0 1.0 20 12 14
BA1204 15.4 19.1 20 4.0 1.5 20 12 14
BA2201 13.4 18.1 20 4.0 2.5 20 12 14
BA2202 18.2 22.6 25 4.0 4.0 25 10 10
BA2203 24.2 28.3 32 6.0 6.0 30 8 8
BA3201 35.4 43.1 50 16 16 45 6 6
BA3202 46.8 54.3 63 25 25 60 4 4
BA1401 4.1 4.8 8 1.0 1.0 8 16 22
BA1402 5.1 5.8 8 1.0 1.0 8 16 20
BA1403 6.8 7.4 8 1.0 1.0 10 16 18
BA1404 9.3 10.6 12 1.5 1.0 15 14 16
BA1405 10 11 12 1.5 1.0 15 14 14
BA1406 12.6 13.4 16 2.5 1.5 15 14 14
BA2401 15.7 17 20 4.0 2.5 20 12 14
BA2402 20.2 21.4 25 4.0 4.0 25 10 10
BA2403 26.6 27.6 32 6.0 6.0 30 8 8
BA2404 26.6 27.6 32 6.0 6.0 30 8 8
BA3401 34.2 36.2 40 10 10 40 6 6
BA3402 40.2 42.7 50 16 16 45 6 6
BA3403 51.3 53.5 63 25 25 60 4 4
BA3501 5.0 6.7 8 1.0 1.0 10 16 18
BA3502 6.0 8.2 10 1.0 1.0 10 16 16
BA3503 7.8 11.1 12 1.5 1.0 15 14 14
BA3504 9.9 14.4 16 2.5 1.5 15 14 14
BA3505 13.8 18.1 20 4.0 2.5 20 12 14
BA3506 18.2 22.2 25 4.0 4.0 25 10 10
BA3507 22.2 26.0 32 6.0 6.0 30 8.0 8.0
WARNING

Emerson Affinity Specifications

General

Brand	Emerson
Model	Affinity
Category	Controller
Language	English