Installation
Instruction handbook b maXX BM3000, BM3200, BM3300
Document no. 5.11018.11
87
of 218
7
Danger from
residual energy
7.2 Voltage test
DANGER!
Risk of fatal injury from electrical current!
Stored electric charge.
Discharge time of the complete system = discharge time of the device with the lon-
gest DC link discharge time in the complete system.
Refer to Z Electrical Data –.
Therefore:
m Do not touch electrically live parts before taking into account the discharge time of
the capacitors.
m Heed corresponding notes on the equipment.
m If additional capacitors are connected to the DC link, the DC link discharge can
take a much longer time. In this case, the necessary waiting period must itself be
determined or a measurement made as to whether the equipment is de-energized.
This discharge time must be posted, together with an IEC 60417-5036 (2002-10)
warning symbol, on a clearly visible location of the control cabinet.
DANGER!
Risk of fatal injury from electrical current!
During the routine test of these devices, a voltage test is performed by Baumüller
Nürnberg GmbH in accordance with EN 61800-5-1, section 5.2.3.2. Thus it is unnec-
essary for the customer to do this.
Therefore:
m Subsequent tests of the devices using high voltages may only be performed by
Baumüller Nürnberg GmbH.
m Disconnect the converter from the system during high-voltage testing!
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