Receipt; Identification - Nidec Leroy-Somer LSHRM Installation, Commissioning And Maintenance

1 - RECEIPT

Check that your motor has not been damaged in transit upon receipt.
If there are obvious signs of damage, contact the carrier (you may able to claim on their insurance) and after a visual
check, run the motor to detect any malfunctions.

1.1 - Identification

As soon as you receive the motor, check that the
nameplate on the machine conforms to your order.
Definition of symbols used on nameplates:
Legal mark indicating the conformity of
equipment with the requirements of Euro-
pean Directives.
3 ~: three-phase AC motor
4P: number of poles
LSHRM: series
315: frame size
MP: housing designation and manufacturer code
TC: impregnation index
IE5: performance as per 60034-30-2 corresponding to the top row in the table of motor data
Motor
686251: motor batch number
C: month of production
19: year of production
001: serial number
IP55 IK08: protection index
kg: weight
Ta 50°C: contractual ambient operating temperature
Ins. cl. F: insulation class F
S9: service
1000 m : maximum altitude without derating
DE: Drive End - Drive-end bearing
NDE : Non Drive End - Bearings opposite the drive-end
IB: Insulated Bearing
SGR: Shaft Grounding Ring
RIS: Reinforced Insulation System
POLYREX EM 103: type of grease
48 g: quantity of grease at each regreasing
6200 h: regreasing interval (in hours) for the ambient
temperature (Ta)
: vibration level
A
H
A : balancing mode
H
6 LSHRM - FLSHRM - PLSHRM - Permanent Magnet Assisted Reluctance motors
RECEIPT
Characteristics
V: motor voltage rating
Hz: supply frequency
min : revolutions per minute (rpm)
-1
kW : power rating
cos φ
:power factor
A: current rating
eff% : efficiency
Inv. supply: drive supply voltage
Nmax (min ): maximum speed
-1
min.Fsw (kHz): minimum switching frequency
BEMF (V / kmin
DBC (A) : design current
Lq@0A (mH): unsaturated quadratic inductance at 0
amperes
Lq@DBC (mH): saturated quadratic inductance at design
current
Ld@DBC (mH): saturated direct inductance at design
current
α@DBC (°): load angle at design current
α@DBC/2 (°): load angle at 50% of design current
): electromotive force
-1
5411 en - 2019.04 / b