Hjem / Elektromotorer / 3-fase elektromotorer / 4AL2 631-2 Elmotor

Motor data 50 Hz
Power, 50 Hz (kW) 0,18
Voltage, 50 Hz (V) 230/400
Speed, 50 Hz (RPM) 2720
Current, 50 Hz, 230 V (A) 0,9
Current, 50 Hz, 400 V (A) 0,5
Power factor, 50 Hz (cos φ) 0,80
Efficiency 50 Hz, 100 % 66,0
Efficiency 50 Hz, 75 % 64,0
Efficiency 50 Hz, 50 % 60,0
Motor data 60 Hz
Power, 60 Hz (kW) 0,21
Voltage, 60 Hz (V) 275/480
Speed, 60 Hz (RPM) 3264
Current, 60 Hz, 460 V (A) 0,52
More technical information
Frame size 63
Poles 2
Mounting (IM) B3/B14
Shaft diameter (mm) 11
Duty S1
Insulation class F
Degree of protection (IP) 55
Efficiency class IE2
Ratio of starting current to rated current (Ia/In) 5,5
Ratio of starting torque to rated torque (Ma/Mn) 2,3
Ratio of sweeping torque to rated torque (Mmax/Mn) 2,3
Moment of iniertia, (J), (kgm²) 0,0002
Product series 4A2
Cooling (IC) 411
Temperature rise class F
Weight
Net weight (kg) 4.8
Material and colour
Colour Blue, RAL 5010
Housing Aluminium
Bearings DE and NDE
Bearing DE 6201-2Z/C3
Bearing NDE 6201-2Z/C3

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC 123
AD 111
bW 1×M20
L 225
Shaft
D 11
GA 12,5
F 4
DH M4x12
E 23
Feet, B3
A 100
AA 32
AB 137
B 80
BB 105
C 40
H 63
HA 9
HD 174
K 7
Flange, B14 / C2
M (B14 / C2) 75
N (B14 / C2) 60
P (B14 / C2) 90
S, mm Ø (B14 / C2) M5
T (B14 / C2) 2,5

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