Euroservo - Components for Automation - Motor Technology Ltd

Motor Technology / MIF SERVICES 2007 srl ……………pentru tine în România – control in motion.com
Note ajutătoare - Toleranţe ale axelor şi găurilor
Tabel cu toleranţe ale axelor şi găurilor
Bore Tolerances
Diameter
range
Shaft Tolerances
Clearance Fit Transition Fit Interference Fit
H7 H8 f7 g6 k6 n6 p6 s6
Ø in mm low high low high high low high low high low high low high low high Low
over 0
to 3
0 +0.010 0 +0.014 -0.005 -0.016 -0.002 -0.008 +0.006 0 +0.010 +0.004 +0.012 +0.006 +0.020 +0.014
over 3
to 6
0 +0.012 0 +0.019 -0.010 -0.022 -0.004 -0.012 +0.009 +0.001 +0.016 +0.008 +0.020 +0.012 +0.027 +0.019
over 6
to 10
0 +0.015 0 +0.022 -0.013 -0.028 -0.005 -0.014 +0.010 +0.001 +0.019 +0.010 +0.024 +0.015 +0.032 +0.023
over 10
to 18
0 +0.018 0 +0.027 -0.016 -0.034 -0.006 -0.017 +0.012 +0.001 +0.023 +0.012 +0.029 +0.018 +0.039 +0.028
over 18
to 30
0 +0.021 0 +0.033 -0.020 -0.041 -0.007 -0.020 +0.015 +0.002 +0.028 +0.015 +0.035 +0.022 +0.048 +0.035
over 30
to 50
0 +0.025 0 +0.039 -0.025 -0.050 -0.009 -0.025 +0.018 +0.002 +0.033 +0.017 +0.042 +0.026 +0.059 +0.043
over 50
to 80
0 +0.030 0 +0.046 -0.030 -0.060 -0.010 -0.029 +0.021 +0.002 +0.039 +0.020 +0.051 +0.032 +0.072 +0.053
over 80
to 120
0 +0.035 0 +0.054 -0.036 -0.071 -0.012 -0.034 +0.025 +0.003 +0.045 +0.023 +0.059 +0.037 +0.093 +0.071
Note ajutătoare – IP ratings
Mai jos este un tabel al protecţiei de intrare pentru solide şi lichide
Coding Description Coding Description
IP
0 No special protection. 0 No special protection.
1
Protected against touching dangerous parts with the
back of the hand.
- - -
1 Protected against dripping water.
Protected against solid foreign bodies ≥ ø50mm.
Protected against touching dangerous parts with a
2 finger.
Protected against drips if the housing is
2
- - -
bent at an angle of 15°.
Protected against solid foreign bodies ≥ ø12mm.
3
4
5
6
Protected against touching dangerous parts with a
tool.
- - -
Protected against solid foreign bodies ≥ ø2.5mm.
Protected against touching dangerous parts with a
wire.
- - -
Protected against solid foreign bodies ≥ ø1mm.
Dust-protected
- - -
Dust may penetrate, but not to a degree that would
effect operation of the device.
Dust-proof
- - -
No penetration of dust.
1 st Digit 2 nd Digit
3
Protected against spray water, sprayed at
an angle of up to 60° on both sides of the
perpendicular
4 Protected against splash water.
5 Protected against jet water.
6 Protected against strong jet water.
7
8
Protected against the effects of
temporary submersion in water.
Protected against the effects of
permanent submersion in water.
Note
Motor Technology will not accept any liability for the accuracy of the data supplied. This sheet is meant as a guideline only.
Prezentarea de mai sus este o simplă informare. Pentru detalii contactaţi www.euroservo.com/romania
UK (44) 161 217 7100 / email info@controlinmotion.com
Pagina 28
Doc. MT/MS-sfc-200805
România (40) 248 546 023 / email MIFServices.2007@yahoo.com