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Hjem / Elmotorer / 3-fasede standardmotorer / 3D3 355M-4 El motor

Motor data 50 Hz
Power, 50 Hz (kW) 250
Voltage, 50 Hz (V) 400/690
Speed, 50 Hz (RPM) 1490
Current, 50 Hz, 400 V (A) 418,0
Power factor, 50 Hz (cos φ) 0,90
Efficiency 50 Hz, 100 % 96,0
Efficiency 50 Hz, 75 % 95,6
Efficiency 50 Hz, 50 % 94,7
Motor data 60 Hz
Voltage, 60 Hz (V) 460D
Speed, 60 Hz (RPM) 1788
Current, 60 Hz, 460 V (A) 436
More technical information
Frame size 355
Poles 4
Mounting (IM) B3
Shaft diameter (mm) 95
Duty S1
Insulation class F
Degree of protection (IP) 55
Efficiency class IE3
Thernal protection PTC 150°C
Ratio of starting current to rated current (Ia/In) 7,1
Ratio of starting torque to rated torque (Ma/Mn) 2,0
Ratio of sweeping torque to rated torque (Mmax/Mn) 2,2
Moment of iniertia, (J), (kgm²) 9,6762
Product series 3D3
Cooling (IC) 411
Temperature rise class B
Sound pressure 95
Weight
Net weight (kg) 1,933
Material and colour
Colour Blue, RAL 5010
Housing Cast iron
Bearings DE and NDE
Bearing DE 6322 C3
Bearing NDE 6319 C3

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC 698
AD 561
bW 2×M63+1×M20
L 1527
Shaft
D 95
GA 100
F 25
DH M20x42
E 170
Feet, B3
A 610
AA 116
AB 726
B 560
BB 750
C 254
H 355
HA 52
HD 916
K 28

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BEVIs vidensbank indsamler information om vores ekspertiseområder, elektriske drev og elproduktion.

Udforske

Kontakt Danmark

BEVI A/S
Office/Administration:
Herstedvang 10 2.tv, DK-2620 Albertslund

Warehouse/pick up address:
Herstedvang 10. Lager6, DK-2620 Albertslund

Tel | +45 39 67 36 05
Mail | info@bevi.dk