Description
NB 80-250/270 AASF2AESBAQEWW1
The motor is a totally enclosed, fan-cooled motor with principal dimensions to IEC and DIN standards. Electrical tolerances comply with IEC 60034. The motor efficiency is classified as IE4 in accordance with IEC 60034-30-1 Motor type: INNOMOTICS
Rated power – P2: 90 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-420D/660-725Y V
Rated current: 151/87 A
Starting current: 850%
Cos phi – power factor: 0.9
Rated speed: 2980 rpm
IE efficiency: IE4 95,8%
IE Efficiency class: IE4
Motor efficiency at full load: 95.8%
Motor efficiency at 3/4 load: 96.1 %
Motor efficiency at 1/2 load: 95.8 %
Number of poles: 2
Enclosure class (IEC 34-5): IP55
Insulation class (IEC 85): F
Motor No: 92898813
Bearing insulation type N-end: N
CR 10-12 A-A-A-E-HQQE
Pumping liquid: Water
Motor type: 112MC
Rated power – P2: 4 kW
Power (P2) required by pump: 4 kW
Mains frequency: 50 Hz
Rated voltage: 3 x 380-415D V
Rated current: 7.9 A
Starting current: 1000-1110 %
Cos phi – power factor: 0.87
Rated speed: 2920-2940 rpm
IE Efficiency class: IE3
Motor efficiency at full load: 88.1 %
Motor efficiency at 3/4 load: 88.6-88.2 %
Motor efficiency at 1/2 load: 85.2-88.1 %
Number of poles: 2
Enclosure class (IEC 34-5): 55 Dust/Jetting
insulation class (IEC 85): F
