Siemens SIMATIC ET 200pro - Page 47

Installation
4.9 Wiring the ET200pro system
SIMATIC ET 200pro FC-2 converter
Operating Instructions, 04/2015, FW V4.7.3, A5E34257324B AB
47
Table 4- 4 Assignment of the main power connections on the frequency converter
Number
Connection X1
Connection X2
Connection X3
HAN Q4/2 (male)
HAN Q8/0 (female)
HAN Q4/2 (female)
1 Phase L1 U Phase L1
2
Phase L2
Not assigned
Phase L2
3
Phase L3
W
Phase L3
4
Not assigned
Brake (-)
Not assigned
5
--
Temperature sensor (+)
--
6
--
Brake (+)
--
7
--
V
--
8
--
Temperature sensor (-)
--
PE PE PE
Requirements
NOTICE
Material damage caused by loose power connections
Insufficient tightening torques or vibrations can lead to faulty electrical connections. This
can cause fire damage or functional faults.
• Tighten all power connections with the prescribed tightening torques, for example,
power supply connections, motor connections or DC-link connections.
• Regularly check all power connections by retightneing them with the prescribed
tightening torques. This must be done after transport.
Note
National Fire Protection Association (NFPA) compatibility
These devices are only certified for installation in industrial machines in accordance with the
"Electrical Standard for Industrial Machinery" (NFPA79).
Due to their design f
eatures, it is possible that these devices cannot be installed in
accordance with the National Electrical Code (NFPA70).