Tecnotion UC3 Series, Руководство пользователя

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Ironless linear mot
or manual - v
er
. 1.03
VACUUM AP D
APPENDIX D Vacuum Installation
When all above safety warnings are respected the vacuum motors are in
compliance with the Machine Directive (98/37/EC) for bus voltages below
75Vdc.
COMPLIANCE WITH MACHINE DIRECTIVE FOR 75VDC TILL 250VDC
All requirements as described in “Compliance with Machine Directive for
<75Vdc” need to be implemented.
Since the cables only have single insulation for the use above 75Vdc extra
isolation needs to be added.
Extra measurements with respect to grounding, shielding (EMC) and isola-
tion need to be taken in to account depending on the application.
COMPLIANCE WITH MACHINE DIRECTIVE FOR <300VDC
All requirements as described in “Compliance with Machine Directive for
<75Vdc” and “Compliance with Machine Directive for 75Vdc till 250Vdc”
need to be implemented.
The temperature sensor cables are only rated till 250Vdc, they cannot be
used above 250Vdc.
It is not allowed to use the vacuum motors above 300Vdc.
MECHANICAL
See 3.4 Requirements for the mounting surface for more details about the
requirements for the mounting surface
ELECTRICAL
For characteristics of PTC and NTC please see 3.7.6 PTC and 3.7.8 NTC.
UMV and ULV coils flying leads power and sensor cable do not
carry a (braided)shield. To comply with EMC regulation adequate
shielding needs to be provided by the customer.
Features UMV ULV
Bolts for coil unit (steel DIN912) M3x10 M4x12
Tightening torque 1.0 – 2.0 Nm 2.0 – 3.0 Nm
Bolts for magnet yoke (steel DIN912) M4x25 M5x35
Sensor Cable (color) Connection to servo controller
Brown PTC
White PTC
Yellow NTC
Green NTC
Power Cable Color code Connection to servo controller
3-phases L1 Black
3-phases
L2 Red
L3 White
Type Coil unit flatness Parallelism Separation of
mounting faces
R(mm) S(mm) V(mm)
UMV 0.05 0.05 9.45 ±0.05
ULV 0.1 0.05 12.3 ±0.1
Table D1: Installation tolerances Vacuum U-series
Table D2: Bolts for coil unit
Table D3: Powercables wire identification
Table D4: Sensor cable wire identification