Siemens NCZ Specifications download pdf (Page 25)

2.1 Supplementary electrical conditions

2-25

SINUMERIK 810D Equipment Manual Configuration CCU (PHC) – 03/2006 Edition

Table 2-2 EP and CP points for 810D components

Component Electronics points (EP) Control points (CP)

810D 2 4.5

EnDat encoder 0 0.3

Power module  50 A

0.6 0.5

Power module > 50 A  80 A

0.75 1.0

Power module > 80 A,  120 A

1.5 1.5

611D module MSD or FSD See Catalog NC 60 See Catalog NC 60

Table 2-3 Example of calculation of the supply power for 4 axes/1 spindle for 810D

Electronics points (EP) Control points (CP)

Module Assessment

factor, indivi-

dual module

Number of

modules

Product Assessment

factor, indivi-

dual module

Number of

modules

Product

810D

1 2 4.5 1 4.5

EnDat encoder 0 2 0 0.3 2 0.6

LTM 50A 0.6 1 0.6 0.5 1 0.5

LTM 80A 0.75 1 0.75 1 1 1

Total for

products

3.35 Total for

products

6.6

For I/R unit 16 kW

 7.5

For I/R unit 16 kW

 16.50

Connection Conditions

1 2 ... 20 21 22 23 24 25 26 27 28 29 30 ... 119 120

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Siemens NCZ Specifications Page 25