SEMh 71-4CF Single-phase motor
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SEMh 71-4CF Single-phase motor

4AL 713-4 Electric motor

4A 71 4-pole
0,55 kW B3/B5 eff2

Item number: 117806 Categories ,
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Representative image only.

Motor data 50 Hz
Power, 50 Hz (kW) 0,55
Voltage, 50 Hz (V) 230/400
Speed, 50 Hz (RPM) 1380
Current, 50 Hz, 230 V (A) 2,6
Current, 50 Hz, 400 V (A) 1,5
Power factor, 50 Hz (cos φ) 0,76
Efficiency 50 Hz, 100 % 72,8
Efficiency 50 Hz, 75 % 72,6
Efficiency 50 Hz, 50 % 69,0
Motor data 60 Hz
Power, 60 Hz (kW) 0,66
Voltage, 60 Hz (V) 275/480
Speed, 60 Hz (RPM) 1656
Current, 60 Hz, 460 V (A) 1,5
More technical information
Frame size 71
Poles 4
Mounting (IM) B3/B5
Shaft diameter (mm) 14
Insulation class F
Degree of protection (IP) 55
Efficiency class eff2
Ratio of starting current to rated current (Ia/In) 5,2
Ratio of starting torque to rated torque (Ma/Mn) 2,4
Ratio of sweeping torque to rated torque (Mmax/Mn) 2,3
Moment of iniertia, (J), (kgm²) 0,0014
Product series 4A
Cooling (IC) 411
Temperature rise class F
Weight
Net weight (kg) 6.3
Material and colour
Colour Blue, RAL 5010
Housing Aluminium
Bearings DE and NDE
Bearing DE 6203 2Z
Bearing NDE 6203 2Z
Dimensions are in millimeters (mm) unless otherwise noted.
Housing
AC 138
AD 129
bW 1×20×1.5
L 245
Shaft
D 14
GA 16
F 5
DH M5
E 30
Feet, B3
A 112
AB 138
B 90
BB 112
C 45
H 71
HA 8
HD 245
K 7
Flange, B5
M (B5) 130
N (B5) 110
P (B5) 160
S, mm Ø (B5) 10
T (B5) 3,5

CAD files from SolidComponents

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