Protective devices
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07 Baumüller Nürnberg GmbH
18
of 358
2.5
2.5 Protective devices
Protection class
BM441X, BM442X IP 20
BM443X, BM444X
BM463X, BM464X
IP 20, with a contact-isolated con-
nection in accordance with IP 20,
othe
rwise IP 10.
BM445X, BM446X, BM447X
BM465X, BM466X
BM475X, BM476X, BM477X
IP 00
All devices BM44
00, BM4600, BM4700 must be installed in an appropriate control cab-
inet to meet the protection classification required in EN 61800-5-1, chapter 4.2.3.3 (IP 30:
only upper horizontal surfaces; IP 20: all other surfaces).
DANGER!
Risk of fatal injury from electrical current!
There is an immediate risk of fatal injury if live electrical parts are contacted.
Therefore:
m The device must be in operated inside of a control cabinet that provides protection
against direct contact of the devices and at least meets the requirements of
EN 61800-5-1, Chapter 4.2.3.3.
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