Lenze IE2 g500-H - Page 70

Rated eciency at full load
η
N
% 93 93.6
Eciency at 75 % rated load
η
% 93 93.6
Eciency at 50 % rated load
η
% 93.7 93.6
Eciency level IE3
Manufacturer's name Lenze SE · Hans-Lenze-Str. 1 · 31855 Aerzen · GERMANY
Commercial registraon
number
Hannover HRB 204803
Product’s model idener M55BP180L04
Number of poles of the
motor
4
Rated power output
P
N
kW 22
Rated input frequency
f
N
Hz 50 60
Rated voltage
U
N
V 400 460
Rated speed
n
N
rpm 1480 1780
Number of phases of the
motor
Three-phase motor
Altudes above sea-level m 0 ... 1000
Ambient air temperature °C -30 ... +40
Maximum operang
temperature
°C 155
Potenally explosive
atmospheres
No operaon in explosive atmospheres
Eciency (η
N
, η) The eciency refers to the nominal voltage and an ambient reference temperature of 25 °C.
Technical data
Motor data
Ecodesign regulaon
70