SEW-Eurodrive MOVITRAC 07, Системное руководство

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System Manual – MOVITRAC® 07
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Application examples
Safety Notes
6 Safety Notes
Installation and
startup • Never install damaged products or take them into operation. Please submit a
complaint to the transport company immediately in the event of damage.
• Installation, startup and service work on the unit only by trained personnel. The
personnel must be trained in the relevant aspects of accident prevention and must
comply with the regulations in force (e.g. EN 60204, VBG 4, DIN-VDE
0100/0113/0160).
• Follow the specific instructions during installation and startup of the motor and
the brake!
• The unit meets all requirements for reliable isolation of power and electronics
connections in accordance with EN 50178. All connected circuits must also satisfy
the requirements for reliable isolation so as to guarantee reliable isolation.
• Take suitable measures to ensure that the connected motor does not start up au-
tomatically when the inverter is switched on. To do this, you can connect binary
inputs DI01 through DI03 to GND.
• Connection to the frequency inverter output is only permitted in size 0S, 0M and 0L
when the output stage is inhibited.
Operation and
servicing • Disconnect the unit from the supply system prior to removing the protective
cover. Dangerous voltages may still be present for up to 10 minutes after mains
disconnection.
• Dangerous voltages are present at the output terminals and the cables and mo-
tor terminals connected to them when the unit is switched on. Dangerous volt-
ages may also be present when the unit is inhibited and the motor at a standstill.
• The unit is not necessarily deenergized when the LEDs and the 7-segment dis-
play are off.
• Make sure that preventive measures and protection devices correspond to the
applicable regulations (e.g. EN 60204 or EN 50178).
Grounding the unit is a necessary protective measure.
Overcurrent protection devices are a necessary protective measure.
• The unit has IP 00 enclosure with the protective cover removed. Dangerous volt-
ages are present at all subassemblies except for the control electronics. Keep the
unit closed during operation.
• Safety functions inside the unit or a mechanical blockage may cause the motor
to stop. The removal of the source of the malfunction or a reset can result in an
automatic restart of the drive. If, for safety reasons, this is not permissible for the
driven machine, disconnect the unit from the supply system before correcting the
fault.