Contraindications To Use - SDMO R33C3 User And Maintenance Manual

LEROY-SOMER
1 - RECEIPT
1.1 - Standards and safety measures
Our alternators comply with most international standards.
See the EC Declaration of Incorporation on the last page.
1.2 - Inspection
On receipt of your alternator, check that it has not suffered any
damage in transit. If there are obvious signs of knocks, contact
the transporter (you may able to claim on their insurance) and
after a visual check, turn the machine by hand to detect any
malfunction.
1.3 - Identification
The alternator is identified by means of a nameplate fixed on
the frame.
Make sure that the nameplate on the alternator conforms to
your order.
The generator name is defined according to various criteria
(see below).
Example of description for : LSA 42.2 S4 J6/4 -
• LSA : name used in the PARTNER range
M : Marine / C : Cogeneration / T : Telecommunications.
• 42.2 : machine type
• S4 : model
• J : field excitation system
(C:AREP / J:SHUNT / E:COMPOUND)
• 6/4 : winding number / number of poles.
1.3.1 - Nameplate
So that you can identify your alternator quickly and accurately,
we suggest you fill in its specifications on the nameplate below
(the Information on this is not contractually binding).
1.4 - Storage
Prior to commissioning, alternators should be stored :
- Away from humidity : in conditions of relative humidity of more
than 90%, the alternator insulation can drop very rapidly, to just
above zero at around 100%; monitor the state of the anti-rust
LSA
N°
Min
Cos Ø /P.F.
Régulateur/A.V.R.
Altit.
Rlt AV/D.E bearing
Rlt AR/N.D.E bearing
Graisse / Grease
Valeurs excit / Excit. values
en charge
à vide
C
4
InstallatIon and maIntenance
LSA 42.2 - 2 & 4 POLE
ALTERNATORS
ALTERNATEURS
Date
Hz
-1 /R.P.M. Protection
Cl. ther. / Th.class
m Masse / Weight
/ full load
/ at no load
166631
Conforme à C.E.I 60034-1. According to I.E.C 60034-1.
US
protection on unpainted parts.
For storage over an extended period, the alternator can be
placed in a sealed enclosure (heatshrunk plastic for example)
with dehydrating sachets inside, away from significant and
frequent variations in temperature to avoid the risk of
condensation during storage.
- If the area is affected by vibration, try to reduce the effect of
these vibrations by placing the generator on a damper support
(rubber disc or similar) and turn the rotor a fraction of a turn
once a fortnight to avoid marking the bearing rings.
1.5 - Applications
These alternators are mainly designed to produce electricity in
the context of applications involving the use of generators.

1.6 - Contraindications to use

Use of the alternator is restricted to operating conditions
(environment, speed, voltage, power, etc) compatible with the
characteristics indicated on the nameplate.
ALTERNATORS
PUISSANCE / RATING
Tension
Voltage
Phase
Connex.
Continue
Continuous
40°C
Secours
Std by
27°C
198/242
3433 en - 2010.10 / g
V
Ph.
kVA
kW
A
kVA
kW
A