Electrical Installation
General Rules
IDX 70 User Manual
mmag | 2022-04 | rel10520
4-25
4 ELECTRICAL INSTALLATION
4.1 General Rules
Improper handling can cause irreversible hardware damage
• Handle all components with care.
• Pay special attention to cleanliness.
• Make sure that no impurities, foreign objects, or particles can penetrate the drive.
• Handle connectors and cables with special care; do not kink, bend, strain, or route around sharp edges.
Maximal permitted supply voltage
• Make sure that supply power is between 12…60 VDC.
• Supply voltages above 74.3 VDC, or wrong polarity will destroy the unit.
• Note that the necessary output current is depending on the load torque. Yet, the output current limits are
as follows:
– continuous max. 30 A
– short-time (acceleration) max. 48 A (<10 s)
Hot plugging can cause irreversible hardware damage
Hot plugging (connecting or disconnecting while the power supply is on) can lead to damaged hardware.
• Do not connect/disconnect the drive under voltage.
• Connect the drive before switching on the power supply.
EMC compliance
The device’s compliance with the mentioned standards does not imply its compliance within the final, ready
to operate setup. In order to achieve compliance of your operational system, you must perform EMC testing
of the involved equipment as a whole.
Heat dissipation and electrical grounding
The IDX’s fixation flange is made of aluminum. It is therefore perfectly suitable for both, good heat removal
and thorough electrical grounding contact.
For proper electrical grounding, we recommend to connect the fixation flange to the surrounding system’s
grounding.
WARNING
Risk of injury
Unintentional or automatic operation can lead to serious injury
• Make sure that the surrounding system is protected from automatic start-up.
• Make sure to apply all necessary safeguards against unintentional operation.
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