Table 12-12 Auxiliary Wiring For Size 1 Drives; Table 12-13 Typical Cable Sizes For Size 2 Drives; Table 12-14 Auxilliary Wiring For Size 2 Drives - Emerson MP25A4 User Manual

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Table 12-12 Auxiliary wiring for size 1 drives

Maximum Continuous
input
Frame
current
size
A
1 13
Notes for IEC 60364:
IEC 60364-5-52 use installation method B2, Table A.52-4 for three loaded conductors, PVC insulation 30°C and apply derating factor for 40°C from
Table A.52-14 (0.87 for PVC).
Notes for UL508C:
Either 60°C or 75°C cable can be used. Ampacities as per table 40.3 as described in the UL508C standard.

Table 12-13 Typical cable sizes for size 2 drives

Model
MP350A4(R) MP350A5(R)
MP420A4(R)
MP470A5(R)
MP550A4(R)
MP700A4(R) MP700A5(R)
MP825A4(R) MP825A5(R)
MP900A4(R)
MP1200A4(R) MP1200A5(R)
MP1850A4(R) MP1850A5(R)
* Values are beyond the mechanical design of the drive. At this power level it may be prudent to consider bus-bars.
Notes for IEC 60364:
NOTE
1. IEC 60364-5-52 Table A 52-12 F method column 5 = Single core cable in free air.
2. IEC 60364-5-52 table A52-14 correction factor for ambient air temperature others than 30°C.
3. IEC 60364-5-52 table A52-17 item 4 correction factor for groups of more than one circuit or more than one multi-core cable placed on a single
layer on a perforated tray.
NOTE
Notes for US National Electrical Code:
1. Table 310.17 allowable ampacities of single-insulated conducted rated 0 through 2000V in free air, based on ambient air temperature of 30°C
(87°F).
2. Derating factor of 0.88 is applied for 40°C to the 75°C cable column. Table 310.17 is based on 30°C (86°F) ambient air temperature.
3. NEC 2005 edition Table 310.15(B)(2)(a) shows the adjustment factors for more than three current-carrying conductors in a race way or cable, for
4-6 current-carrying conductors 0.80 derating factor is applied.

Table 12-14 Auxilliary wiring for size 2 drives

Maximum Continuous
input
Frame size
current
A
2 23
Notes for IEC 60364:
IEC 60364-5-52 use installation method B2, Table A.52-4 for three loaded conductors, PVC insulation 30°C and apply derating factor for 40°C from
Table A.52-14 (0.87 for PVC).
Notes for UL508C: Either 60°C or 75°C cable can be used. Ampacities as per table 40.3 as described in the UL508C standard.
152
Electrical Getting Basic
installation started parameters
IEC 60364-5-52 Table A52-4 Column B2
output Column B2 derated by 0,87 of PVC at 40
current
E1, E3 size
²
A
mm
8 2.5
Maximum
input
current
A
MP350A6(R) 313
375
MP470A6(R) 420
492
MP700A6(R) 626
MP825A6(R) 738
805
MP1200A6(R) 1073
MP1850A6(R) 1654
IEC 60364-5-52 Table A52-4 Column B2
output Column B2 derated by 0,87 of PVC at 40
current
E1, E3 size
²
A mm
20 6
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Running the SMARTCARD
Optimization
motor operation
F+, F- , L11 & L12 size
²
mm
1.5
IEC 60364-5-52 Table A52-
12 Column 5 derated by
0.91 for 40°C XLPE cables
(IEC 60364-5-52 table A52-
Continuous
14) and 0.77 for cables
output current
bunching (IEC 60364-5-52
table A52-17 item 4)
90°C cables at 40°C
Input size
A mm²
350 120
420 150
470 185
550 300
700 2 x 150
825 2 x 185
900 2 x 185
1200 2 x 300
1850 4 x 240
F+, F- , L11 & L12 size
²
mm
4
Onboard Advanced Technical
PLC parameters data
UL 508C
E1, E3 size F+, F- , L11 & L12 size
²
mm
14 AWG
US National
Electrical Code
75°C cable at 40°C ambient
ambient
Output size Input cables
mm² Kcmil
150 350
185 400
240 500
2 x 185 2 x 300
2 x 150 2 x 500
2 x 240 2 x 600
2 x 240 3 x 350
3 x 240 3 x 600
4 x 300 *
UL 508C
E1, E3 size F+, F- , L11 & L12 size
²
mm
10 AWG
Mentor MP User Guide
UL
Diagnostics
information
²
mm
14 AWG
Output cables
Kcmil
400
500
600
2 x 350
2 x 600
3 x 350
3 x 400
4 x 400
*
²
mm
10 AWG
Issue: 3