SECTION 4 MOTOR GUIDE T200 User's Manual
PAGE 4-23
Relevant standards for mechanical design
Standard International Europe Deutschland USA
English
IEC
International
Electrotechnical
Commission
EN CENELEC
Europäisches
Komitee für
Elektrotechn.No
rmung
DIN / VDE
Deutsche
Industrie Norm /
Verband
Deutscher
Elektrotechniker
NEMA / NEC
National
Electric Code
MG.-...
Degrees of protection provided by
enclosure (IP code)
IEC 529 EN 60529 DIN EN 60529
VDE 0470-1
Cylindrical shaft ends for electrical
machines
IEC 72
ISO/R 775-1969
DIN 748-1 & 3 MG-11...
Mounting flanges for rotating electrical
machinery
DIN 42948
Dimensions, tolerances and mounting NEMA
MG-7
Tolerances of shaft extension run-out and of
mounting flanges for rotating electrical
machinery
IEC 72 DIN 42 955
Mechanical vibration, balance quality
requirements of rigid rotors, determination
of permissible residual unbalance
ISO 1940-1 DIN ISO 1940-1
Mechanical vibration, balance quality
requirements of rigid rotors, Balance errors
ISO 1940-2 DIN ISO 1940-2
Ball bearings, conrad type, for electrical
machines, tolerances and radial clearance
DIN 42966
Drive type fastenings without taper action,
parallel keys, keyways, deep pattern
DIN 6885-1
ISO general purpose metric screw threads.
Part 1 coarse pitch threads in diameter
range 1 mm to 68 mm, nominal sizes
ISO 724 DIN 13-1
General tolerances, tolerances for linear and
angular dimensions without individual
tolerance indications
ISO 2768-1 EN 22768 DIN ISO 2768-1
Table 4.11 Mechanical Design Standards
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