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3SIELn 112M-4A Electric motor

3SIE 112 4-pole
5,5 kW B3/B14 IE3

Item number:

122860

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Motor data 50 Hz
Power, 50 Hz (kW) 5,5
Voltage, 50 Hz (V) 400/690
Speed, 50 Hz (RPM) 1460
Current, 50 Hz, 400 V (A) 11,1
Power factor, 50 Hz (cos φ) 0,80
Efficiency 50 Hz, 100 % 89,6
Efficiency 50 Hz, 75 % 90,2
Efficiency 50 Hz, 50 % 89,4
Motor data 60 Hz
Power, 60 Hz (kW) 6,3
Voltage, 60 Hz (V) 460D
Speed, 60 Hz (RPM) 1760
Current, 60 Hz, 460 V (A) 11
Power factor, 60 Hz (cos φ) 0,80
Efficiency 60 Hz, 100 % 90,2
Efficiency 60 Hz, 75 % 90,3
Efficiency 60 Hz, 50 % 89,2
More technical information
Frame size 112
Poles 4
Mounting (IM) B3/B14
Shaft diameter (mm) 28
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) 7,2
Ratio of starting torque to rated torque (Ma/Mn) 2,5
Ratio of sweeping torque to rated torque (Mmax/Mn) 3,3
Moment of iniertia, (J), (kgm²) 0,0115
Product series 3SIE
Cooling (IC) 411
Temperature rise class B
Sound pressure 61
Material and colour
Colour Blue, RAL 5010
Housing Aluminium
Bearings DE and NDE
Bearing DE 6206 2Z C3
Bearing NDE 6206 2Z C3

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC 248
bW 1×M25+1×M20
L 485
Shaft
D 28
GA 31
F 8
DH M10x22
E 60
Feet, B3
A 190
AA 52
AB 222
B 140
BB 170
C 70
H 112
HA 14
HD 280
K 12
Flange, B14 / C2
LE (B14 / C2) 12
M (B14 / C2) 130
N (B14 / C2) 110
P (B14 / C2) 160
S, mm Ø (B14 / C2) M8
T (B14 / C2) 3,5
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