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4 - PREVENTIVE MAINTENANCE
Consult Leroy-Somer (www.leroy-somer.com: Services/Drive
systems) who in its continuous search for ways to help our
customers, has evaluated numerous methods of preventive
maintenance.
The diagram and table below give the recommended
equipment to use and the ideal positions to take
measurements of all parameters that can affect the operation
of the machine, such as eccentricity, vibration, state of the
bearings, structural problems, electrical problems, etc.
M 01V
3
1
5
M 01H
M 02H
Detector
Measurement
Accelerometer
For measuring vibrations
➀
For measuring speed and
Photo-electric cell
➁
phase (balancing)
For measuring current
Clamp ammeter
➂
(D.C. and 3-phase A.C.)
Multimeter
For measuring voltages
➃
Infra-red probe
For measuring temperature
➄
For measuring insulation
Megohmmeter
➅
resistance
For measuring the coil
Ohmmeter
➆
resistance
Before conducting any work or preventive or
corrective maintenance operations, please consult:
www.leroy-somer.com,
maintenance.
20
PREVENTIVE MAINTENANCE
M 02V
6
7
4
2
M 02A
M01V M01H M02V M02H M02A Shaft
X
X
manual
ref.
5287
Measurement points
X
X
X
X
X
X
FFB
E01
E02
E03
X
X
X
X
X
X
X
X
X
X
X
Installation guide FFB brake motors
5286 en - 2015.04 / a
E04
E05
X
X
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