Vibration Testing; Cleaning; Safety Inspection; Disposal - Siemens SIMOTICS M-1PH818 Serie Instrucciones De Servicio

K3G250-RR03-H4
Siemens AG PD LD Nbg.
Faulty connection
Thermal overload
protector activated
Motor/electronics Deficient cooling
overtemperature
Ambient temperature
too high
Impermissible point of
operation
In the event of further malfunctions, contact ebm-papst.

6.1 Vibration testing

Checking of fan for mechanical vibration based on ISO 14694.
Recommendation: Every 6 months. Max. vibration severity is 3.5 mm/
s, measured at the motor fastening diameter on the motor support plate in
the direction of the motor axis of rotation and perpendicular to this.
Fig. 1: Example illustrating vibration measurement. The arrangement of
the sensors depends on the device concerned and the installation
situation.
Item no. 55700-5-9970 · ENU · Change 94781 · Approved 2017-09-12 · Page 11 / 12
ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · [email protected] · www.ebmpapst.com
Operating instructions
Isolate from supply,

6.2 Cleaning

correct connection;
see connection
diagram.
Allow motor to cool
off, locate and rectify
cause of error,
release restart lockout
if necessary
Improve cooling. Let

6.3 Safety inspection

the device cool down.
To reset the error
message, switch off
the line voltage for at
least 25 s and then
switch it on again.
Reduce the ambient
temperature.
Reset by reducing
control input to 0.
What to check
Correct the operating
Contact
point. Let the device
protection
cool down.
cover for
intactness or
damage
Device for
damage to
blades and
housing
Fastening the
cables
Fastening the
protective earth
terminal
Insulation of
cables for
damage
Impeller for
wear/deposits/
corrosion and
damage
Tightness of
cable gland
Abnormal
bearing noise

6.4 Disposal

For ebm-papst, environmental protection and resource preservation are
top priority corporate goals.
ebm-papst operates an environmental management system which is
certified in accordance with ISO 14001 and rigorously implemented
around the world on the basis of German standards.
Right from the development stage, ecological design, technical safety
and health protection are fixed criteria.
The following section contains recommendations for ecological disposal
of the product and its components.
NOTE
Damage to the device during cleaning
Malfunction possible
→ Do not clean the device using a high-pressure cleaner.
→ Do not use acid, alkali or solvent-based cleaning agents.
→ Do not use any pointed or sharp-edged objects for cleaning
NOTE
High-voltage test
The integrated EMC filter has Y capacitors. The tripping current
is exceeded when AC testing voltage is applied.
→ Test the device with DC voltage when you perform the
legally required high-voltage test. The voltage to be used
corresponds to the peak value of the AC voltage required by
the standard.
How to check How often
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
Visual inspection At least every
6 months
acoustic At least every
6 months
What action?
Repair or
replacement of
device
Replacement of
device
Fasten
Fasten
Replace cables
Clean impeller
or replace device
Retighten,
replace if
damaged
Replace device
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