Installation
Instruction handbook b maXX BM4400, BM4600, BM4700
Document No.: 5.12008.07
171
of 358
7
7.9 Installation procedure
h Lay all cables EMC-compatible.
h Conn
ect cables (see ZWiring diagrams– from page 173).
(Observe the torques!)
The following steps must be carried out at installation:
1 Co
nnect the motor through terminals 1U2, 1V2, 1W2 and PE.
Ensure the proper phases when connecting (rotational direction).
Observe the permitted torques!
2 Co
nnect fuses (S1) - not necessary for power modules
(in case you consider UL 508 C: use the UL-listed semiconductor- or total-range-
fus
es in chapter ZFuses–
from page 273).
3 Connec
t mains filter (L2) - not necessary for power modules.
4 Co
nnect the power choke (L1) at the mains filter output
(not
necessary for BM441X, BM442X (except BM4426) and for power modules).
5 Co
nnect the device via the power supply terminals 1U1, 1V1 and 1W1 to the power
choke output - not necessary for power modules.
6 Co
nnect the protective conductor to the terminal PE (a fixed ground conductor con-
nection is mandatorily specified).
7 Co
nnect 24 V power supply:
Terminals X100-1/2, X100-5/6
(if UL 508C is being considered, then limit the current to 4 A).
DANGER!
R
isk of fatal injury from electrical current!
Electrically live parts are life-threatening.
Therefore:
m Make certain that the parts to be mounted (e.g. power supply cables) and the
mounting areas are de-energized for the entire duration of mounting the device.
HINWEIS!
Steps which are not necessary for the installation of b maXX power modules are
marked.
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