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4AK3 90L2-2 Electric motor

4A3 90 2-pole
3 kW B5 IE3

Item number:

124959

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Representative image only.

Motor data 50 Hz
Power, 50 Hz (kW) 3
Voltage, 50 Hz (V) 230/400
Speed, 50 Hz (RPM) 2895
Efficiency 50 Hz, 100 % 87,2
Efficiency 50 Hz, 75 % 87,9
Efficiency 50 Hz, 50 % 86,6
Power factor, 50 Hz (cos φ) 0,87
Current, 50 Hz, 230 V (A) 9,9
Current, 50 Hz, 400 V (A) 5,7
Material and colour
Housing Aluminium
Colour Blue, RAL 5010
Bearings DE and NDE
Bearing DE 6205 2Z C3
Bearing NDE 6205 2Z C3
More technical information
Duty S1
Insulation class F
Thernal protection PTC 150°C
Degree of protection (IP) 55
Efficiency class IE3
Moment of iniertia, (J), (kgm²) 0,00312
Cooling (IC) 411
Sound pressure 67
Frame size 90
Poles 2
Mounting (IM) B5
Shaft diameter (mm) 24
Product series 4A3
Motor data 60 Hz
Power, 60 Hz (kW) 3,5
Voltage, 60 Hz (V) 265/460
Speed, 60 Hz (RPM) 3474
Current, 60 Hz, 460 V (A) 5,8
Power factor, 60 Hz (cos φ) 0,87
Efficiency 60 Hz, 100 % 86,5

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
bW 1xM20
Shaft
D 24
GA 27
F 8
DH M8x19
E 50
Flange, B5
LA (B5) 8
M (B5) 165
N (B5) 130
P (B5) 200
S, mm Ø (B5) 12
T (B5) 3,5
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