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N compact motors are also characterised by their high output for small frame size. The consequence of this is an extremely compact design that can be used to save space in a number of industrial applications. N compact motors are not only optimised in terms of their construction, but also in terms of their efficiency, so they also contribute towards lower energy consumption. Apart from mains-fed operation, the motors of the series N compact are also specially designed for converter-fed operation. In combination with frequency converters from the SINAMICS and SIMOVERT MASTERDRIVES product series, they build up perfectly interacting drive systems for variable-speed drive applications |
N - Compact series
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| ? | 1LA8 | 1PQ8 | 1LL8 |
| Frame size | 315-450 | 315-450 | 315-450 |
| Poles | 2,4,6,8 | 2,4,6,8 | 2,4,6,8 |
| Power range | 160-1000 kw | 160-1000 kw | 200-1250 kw |
| Voltage | 400V,500V,690V | 400V,500V,690V | 400V,500V,690V |
| Frequency | 50Hz, 60Hz (on request) | 50Hz, 60Hz (on request) | 50Hz, 60Hz (on request) |
| Insulation | Class F | Class F | Class F |
| Protection | IP 55 | IP 55 | IP 23 |


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The three-phase motor series N compact covers outputs up to 1250 kW (at 50 Hz) in the non-standard range. A number of technical features provide this motor series with its ruggedness and long service life and ensure the highest level of availability.