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Home / Produkter / Electric motors / Three-phase standard motors / 3SIEK 315M-8A Electric motor
3SIE 315 8-pole
75 kW B5 IE3
Item number:
127416
Unfortunately sold out
Representative image only.
| Motor data 50 Hz | |
|---|---|
| Power, 50 Hz (kW) | 75 |
| Voltage, 50 Hz (V) | 400/690 |
| Speed, 50 Hz (RPM) | 739 |
| Current, 50 Hz, 400 V (A) | 145,0 |
| Power factor, 50 Hz (cos φ) | 0,80 |
| Efficiency 50 Hz, 100 % | 93,1 |
| Efficiency 50 Hz, 75 % | 93,6 |
| Efficiency 50 Hz, 50 % | 93,2 |
| Motor data 60 Hz | |
| Power, 60 Hz (kW) | 87 |
| Voltage, 60 Hz (V) | 480D |
| Speed, 60 Hz (RPM) | 888 |
| Current, 60 Hz, 460 V (A) | 142 |
| Power factor, 60 Hz (cos φ) | 0,81 |
| Efficiency 60 Hz, 100 % | 93,7 |
| Efficiency 60 Hz, 75 % | 93,8 |
| Efficiency 60 Hz, 50 % | 93,0 |
| More technical information | |
| Frame size | 315 |
| Poles | 8 |
| Mounting (IM) | B5 |
| Shaft diameter (mm) | 80 |
| Insulation class | F |
| Degree of protection (IP) | 55 |
| Efficiency class | IE3 |
| Thernal protection | PTC 140°C |
| Ratio of starting current to rated current (Ia/In) | 6,6 |
| Ratio of starting torque to rated torque (Ma/Mn) | 2,1 |
| Ratio of sweeping torque to rated torque (Mmax/Mn) | 2,8 |
| Moment of iniertia, (J), (kgm²) | 2,6 |
| Product series | 3SIE |
| Cooling (IC) | 411 |
| Temperature rise class | B |
| Sound pressure | 65 |
| Weight | |
| Net weight (kg) | 750 |
| Material and colour | |
| Colour | Blå, RAL 5010 |
| Housing | Gjutjärn |
| Bearings DE and NDE | |
| Bearing DE | 6318 C3 |
| Bearing NDE | 6318 C3 |
Dimensions are in millimeters (mm) unless otherwise noted.
| Housing | |
|---|---|
| AC | 620 |
| AD | 450 |
| bW | 2×M76 |
| L | 1265 |
| Shaft | |
| D | 80 |
| GA | 85 |
| F | 22 |
| DH | M20x42 |
| E | 170 |
| Flange, B5 | |
| LA (B5) | 22 |
| M (B5) | 600 |
| N (B5) | 550 |
| P (B5) | 660 |
| S, mm Ø (B5) | 22 |
| T (B5) | 6 |
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