Installation procedure
Instruction handbook bmaXX 5000
Document No.: 5.09021.19 Baumüller Nürnberg GmbH
148
of 346
7.12
7.12 Installation procedure
h Route all cables in an EMC-compatible manner.
h Connect cables (see ZConnection diagrams– as from page 150).
(Observe the permissible torques!)
h For all connections, attentions is to be paid to strain relief
The installation comprises the following steps:
1 Connect the motor through terminals 1U2, 1V2, 1W2 and PE.
Ensure the proper phases when connecting (rotational direction).
Observe the permissible torques!
2 Connect the DC link - only for BM53XX, refer to ZMounting of the DC link bar– on
page 122
3 Connect fuses (F1) - not for BM53XX
(if UL 508C is being considered, the UL-listed semiconductor or entire area fuses stat-
ed in Chapter ZFuses– as from page 277 are to be used).
4 Connect the main contactor - not for BM53XX
5 Connect the line filters (Z1) - not for BM53XX.
6 Connect the choke (L1) to the mains filter output (not necessary for BM53XX).
7 Connect devices to the mains choke output via the mains input terminals 1U1, 1V1
and 1W1 - not with BM53XX.
The mains cable has to be laid through the toroidal cores to ensure an operation within
a C2 environment (see also ZMounting of toroidal cores– as from page 125)
8 Connect the protective ground conductor to the PE terminal (a fixed ground conductor
connection is absolutely mandatory).
9 Connect 24 V power supply:
BM50XX, BM51XX, BM53XX via terminals X200 -1, X200 -2
10 Connect the signal bus cable (see ZX300 (SELV/PELV)– as from page 178).
DANGER!
Risk of fatal injury from electrical current!
Electrically live parts are life-threatening.
Therefore:
m Make certain that the parts to be mounted (e.g. mains cables) and the mounting
areas are de-energized for the entire duration of mounting the device.
NOTICE!
Internal overload protection operates exceeding 200 % of the motor rated current (full
load current).
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