Elektromotor 3DL3 280S-8

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Hjem / Elektromotorer / 3-fase elektromotorer / 3DL3 280S-8 Elmotor

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Kan være tilgjengelig i en annen versjon for modifikasjon

MERK! Ved lav lagersaldo kan denne motoren være tilgjengelig i en annen versjon for konvertering og umiddelbar levering. Kontakt kundestøtte med forespørsel.

CAD-files from SolidComponents

Representative image only.

CAD-files from SolidComponents

Spesifikasjon

Motor data 50 Hz
Power, 50 Hz (kW)	37
Voltage, 50 Hz (V)	400/690
Speed, 50 Hz (RPM)	735
Current, 50 Hz, 400 V (A)	73,6
Power factor, 50 Hz (cos φ)	0,79
Efficiency 50 Hz, 100 %	91,8
Efficiency 50 Hz, 75 %	91,9
Efficiency 50 Hz, 50 %	90,2
Motor data 60 Hz
Power, 60 Hz (kW)	44
Voltage, 60 Hz (V)	480D
Speed, 60 Hz (RPM)	882
Current, 60 Hz, 460 V (A)	76,8
More technical information
Frame size	280
Poles	8
Mounting (IM)	B3/B5
Shaft diameter (mm)	75
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)	6,7
Ratio of starting torque to rated torque (Ma/Mn)	1,9
Ratio of sweeping torque to rated torque (Mmax/Mn)	2,0
Moment of iniertia, (J), (kgm²)	1,7100
Product series	3D3
Cooling (IC)	411
Temperature rise class	F
Sound pressure	67
Weight
Net weight (kg)	372
Material and colour
Colour	Blue, RAL 5010
Housing	Cast iron
Bearings DE and NDE
Bearing DE	6317/C3
Bearing NDE	6317/C3

Dimensions

Dimensions are in millimeters (mm) unless otherwise noted.

Housing
AC	546
AD	404
bW	2×M63
L	986
Shaft
D	75
F	20
DH	M20x42
E	140
Feet, B3
A	457
AA	85
AB	542
B	368
BB	485
C	190
H	280
HA	35
HD	684
K	24
Flange, B5
M (B5)	500
N (B5)	450
P (B5)	550
S, mm Ø (B5)	19
T (B5)	5