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3DK3 355L-4 El motor

3D3 355 4-polet
315 kW B5 IE3

Artikel nummer:

126840

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Motor data 50 Hz
Power, 50 Hz (kW) 315
Voltage, 50 Hz (V) 400/690
Speed, 50 Hz (RPM) 1490
Efficiency 50 Hz, 100 % 96,1
Efficiency 50 Hz, 75 % 95,6
Efficiency 50 Hz, 50 % 95,2
Power factor, 50 Hz (cos φ) 0,90
Current, 50 Hz, 400 V (A) 526,0
Weight
Net weight (kg) 1,933
Material and colour
Housing Cast iron
Colour Blue, RAL 5010
Bearings DE and NDE
Bearing DE 6322 C3
Bearing NDE 6319 C3
More technical information
Duty S1
Insulation class F
Thernal protection PTC 150°C
Degree of protection (IP) 55
Efficiency class IE3
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) 10,5721
Cooling (IC) 411
Temperature rise class B
Sound pressure 95
Frame size 355
Poles 4
Mounting (IM) B5
Shaft diameter (mm) 95
Product series 3D3
Motor data 60 Hz
Power, 60 Hz (kW) 362
Voltage, 60 Hz (V) 460D
Speed, 60 Hz (RPM) 1788
Current, 60 Hz, 460 V (A) 549

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC 698
AD 561
bW 2×63×1.5+1×M20×1,5
L 1527
Shaft
D 95
GA 100
F 25
DH M24x47
E 170
Flange, B5
M (B5) 740
N (B5) 680
P (B5) 800
S, mm Ø (B5) 24
T (B5) 6
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