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M
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37
130BB749.10
Illustration 2.24 Installation to Achieve a Stopping Category 0 (EN 60204-1) with Safety Cat. 3 (EN 954-1) / PL “d” (ISO 13849-1).
1
Safety device Cat. 3 (circuit interrupt device, possibly
with release input)
7
Inverter
2
Door contact
8
Motor
3
Contactor (Coast)
9
5 V DC
4
Frequency converter
10
Safe channel
5
Mains
11
Short-circuit protected cable (if not inside installation cabinet)
6
Control board
Table 2.5
Safe Stop Commissioning Test
After installation and before first operation, perform a commissioning test of the installation making use of safe stop.
Moreover, perform the test after each modification of the installation.
Installation
VLT
®
HVAC Drive Operating Instructions
22
MG11AH02 - VLT
®
is a registered Danfoss trademark
2
2
