Home / Electric motors / Three-phase standard motors / 3SIE 80-4B Electric motor

Motor data 50 Hz
Power, 50 Hz (kW) 0,75
Voltage, 50 Hz (V) 230/400
Speed, 50 Hz (RPM) 1430
Current, 50 Hz, 230 V (A) 3,7
Current, 50 Hz, 400 V (A) 2,1
Power factor, 50 Hz (cos φ) 0,64
Efficiency 50 Hz, 100 % 82,5
Efficiency 50 Hz, 75 % 82,0
Efficiency 50 Hz, 50 % 81,5
Motor data 60 Hz
Power, 60 Hz (kW) 0,87
Voltage, 60 Hz (V) 265/460
Speed, 60 Hz (RPM) 1720
Current, 60 Hz, 460 V (A) 2,2
Power factor, 60 Hz (cos φ) 0,64
Efficiency 60 Hz, 100 % 83,5
Efficiency 60 Hz, 75 % 81,7
Efficiency 60 Hz, 50 % 80,1
More technical information
Frame size 80
Poles 4
Mounting (IM) B3
Shaft diameter (mm) 19
Insulation class F
Degree of protection (IP) 55
Efficiency class IE3
Thernal protection PTC 140°C
Ratio of starting current to rated current (Ia/In) 6,3
Ratio of starting torque to rated torque (Ma/Mn) 4,1
Ratio of sweeping torque to rated torque (Mmax/Mn) 3,9
Moment of iniertia, (J), (kgm²) 0,00265
Product series 3SIE
Cooling (IC) 411
Temperature rise class B
Weight
Net weight (kg) 11
Material and colour
Colour Blue, RAL 5010
Housing Aluminium
Bearings DE and NDE
Bearing DE 6204 2Z
Bearing NDE 6204 2Z

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC 150
bW 1×M20
L 306
Shaft
D 19
GA 21,5
F 6
DH M6x16
E 40
Feet, B3
A 125
AA 55
AB 160
B 100
BB 130
C 50
H 80
HA 9
HD 199
K 10

 

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