C-2 CE Guidelines
MN761
EMC Installation Options
When installed for Class A or Class B operation, the control is compliant with EN55011 (1991)/ EN55022
(1994) for radiated emissions as described.
Grounding for Wall Mounting (Class A)
also see Chapters 4 and 5.
Top cover must be installed.
S
A single-star point (earth) is required.
S
The protective earth connection (PE) to the motor must be run inside the screened cable or conduit
between the motor and control and be connected to the protective earth terminal at the control.
S
The internal/external AC supply filter must be permanently earthed.
S
The signal/control cables must be screened.
Grounding for Enclosure Mounting (Class B)
also see Chapters 4 and 5.
S
The unit is installed for Class B operation when mounted inside an enclosure that has 10dB
attenuation from 30 to 100MHz (typically the attenuation provided by a metal cabinet with no
opening greater than 0.15m), using the recommended AC supply filter and having met all cable
requirements.
Note:
Radiated magnetic and electric fields inside the cubicle will be high and components installed inside
must be sufficiently immune.
S
The control, external filter and associated equipment are mounted onto a conducting, metal panel.
Do not use enclosures that use insulating mounting panels or undefined mounting structures.
Cables between the control and motor must be screened or in conduit and terminated at the
control.
Using CE approved components will not guarantee a CE compliant system!
1.
The components used in the drive, installation methods used, materials selected for
interconnection of components are important.
2.
The installation methods, interconnection materials, shielding, filtering and grounding of the system
as a whole will determine CE compliance.
3.
The responsibility of CE mark compliance rests entirely with the party who offers the end system for
sale (such as an OEM or system integrator).
Baldor products which meet the EMC directive requirements are indicated with a “CE” mark. A signed CE
declaration of conformity is provided in this section.
Содержание VS1SM
Страница 1: ...Installation Operating Manual VS1SM Single Phase AC Drive 10 07 MN761...
Страница 10: ...2 2 General Information and Ratings MN761...
Страница 28: ...6 8 Using the Keypad MN761...
Страница 57: ...MN761 Customizing for Your Application 8 1 Chapter 8 Customizing for Your Application...
Страница 58: ...8 2 Customizing for Your Application MN761...
Страница 63: ...MN761 Parameter Tables B 1 Appendix B Parameter Tables Refer to Chapter 7...
Страница 64: ...B 2 Parameter Tables MN761 B 1 1 Basic Parameters Continued...
Страница 69: ...Baldor District Offices...
Страница 71: ...Series VS1SM Single Phase AC Control MN761...