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Home / Products / Electric motors / Three-phase standard motors / 3SIEn 90L-8 Electric motor
3SIE 90 8-pole
0,55 kW B3 IE3
Item number:
127629
Available in stock
Representative image only.
| Motor data 50 Hz | |
|---|---|
| Power, 50 Hz (kW) | 0,55 |
| Voltage, 50 Hz (V) | 230/400 |
| Speed, 50 Hz (RPM) | 700 |
| Current, 50 Hz, 230 V (A) | 3,0 |
| Current, 50 Hz, 400 V (A) | 1,7 |
| Power factor, 50 Hz (cos φ) | 0,64 |
| Efficiency 50 Hz, 100 % | 73,0 |
| Efficiency 50 Hz, 75 % | 73,0 |
| Efficiency 50 Hz, 50 % | 69,0 |
| Motor data 60 Hz | |
| Power, 60 Hz (kW) | 0,65 |
| Voltage, 60 Hz (V) | 275/480 |
| Speed, 60 Hz (RPM) | 840 |
| Current, 60 Hz, 460 V (A) | 1,7 |
| More technical information | |
| Frame size | 90 |
| Poles | 8 |
| Mounting (IM) | B3 |
| Shaft diameter (mm) | 24 |
| 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) | 3,6 |
| Ratio of starting torque to rated torque (Ma/Mn) | 1,4 |
| Ratio of sweeping torque to rated torque (Mmax/Mn) | 2,2 |
| Moment of iniertia, (J), (kgm²) | 0,0035 |
| Product series | 3SIE |
| Cooling (IC) | 411 |
| Temperature rise class | B |
| Sound pressure | 45 |
| Weight | |
| Net weight (kg) | 17 |
| Material and colour | |
| Colour | Blue, RAL 5010 |
| Housing | Aluminium |
| Bearings DE and NDE | |
| Bearing DE | 6205 2Z C3 |
| Bearing NDE | 6205 2Z C3 |
Dimensions are in millimeters (mm) unless otherwise noted.
| Housing | |
|---|---|
| AC | 200 |
| bW | 1×M20 |
| L | 331 |
| Shaft | |
| D | 24 |
| GA | 27 |
| F | 8 |
| DH | M8x19 |
| E | 50 |
| Feet, B3 | |
| A | 140 |
| AA | 50 |
| AB | 170 |
| B | 100 |
| BB | 153 |
| B1 | 125 |
| C | 56 |
| H | 90 |
| HA | 10 |
| HD | 220 |
| K | 10 |
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