SIGMATEK FDD 3054.00270, Step-By-Step Manual

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SIGMATEK FDD Step By Step Guide Size 5 to 9
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STEP 4: Select supply / motor cables and fuses
The supply/motor cables and fuses or MCB’s used should follow the ratings provided in the table below:
*
These fuses are fast acting.
**
These fuses are class gR.
***
These fuses are class HSJ.
The voltage rating of fuses must be greater than or equal to the highest supply voltage of the system.
Fuses : The AC supply to the drive must be installed with suitable protection against overload. Failure
to observe this requirement will cause risk of fire.
Model
Maximum
continuous
input
Fuses Cables
IEC Class UL IEC60364-5-52 UL 508C
A
A A Input Output Input Output
05200250 31 40 40 10 8
06200330 48.8 63 60 16 4
06200440 56.6 63 70 25 3
05400270 29 40 35 6 8
05400300 29 40 35 6 8
06400350 36 63** 40 10 6
06400420 46 63** 50 16 4
06400470 60 63** 70 25 3
07400660 74 100 80 35 1
07400770 88 100 100 50 2
07401000 105 125 125 70 1/0
08401340 155 250** 225*** 2 x 50 2 x 1
08401570 177 250** 225*** 2 x 70 2 x 1/0
09402000 232 315** 300*** 2 x 70 (B1) 2 x 95 (B2) 2 x 3/0 2 x 2/0
09402240 267 315** 350*** 2 x 95 (B1) 2 x 120 (B2) 2 x 4/0
The product is UL listed for use on a circuit up to 100 kA maximum supply symmetrical fault current,
when protected by fuses.
IEC cable sizes assume Copper conductor, PVC insulation, Installation method B2 and ambient
temperature of 40 °C (104 °F). UL cable sizes assume Copper conductor with insulation rated at 75 °C
(167 °F).
WARNING
NOTE
NOTE