Jetter JHN Series, Installation Manual

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Jetter AG 27
Servo motors Electrical installation - Hazards
DANGER
Danger in potentially explosive atmospheres!
Sparking caused by electrical leakage currents in conductive parts
of the motor!
The motor can become an ignition source in potentially explosive
atmospheres if leakage currents flow in conductive parts of the motor.
This can lead to overheating of surfaces or dangerous corrosion.
Ensure balanced voltage potentials so that no stray or leakage
currents can occur.
According to DIN EN 60079-14 and DIN EN 61241-0, there must
be a connection to an equipotential bonding system. The
grounding conductor must be fixed with a suitable PE bolt of size
4 mm
2
or more or equal to the supply line.
The servo motors comply with the degree of protection IP65.
CAUTION
Observe the degree of protection at installing the motor!
If an incorrect degree of protection is assumed, personal injury and
damage to property may occur.
Install the motor with the degree of protection required for the
application.
Protect the motor from harmful environmental influences.
Danger from electrical
leakage and stray
currents
Caution when assuming
the wrong degree of
protection