Most standard motors of Siemens AG can be used as marine motors if the appropriate order codes are used. The following table shows the series of self-ventilated standard motors that are available with derating without an external fan and without a fan cover:
Motor type |
Standard degree of protection |
Frame |
Motor series |
Motor frame sizes |
Output range in kW Output data for mains-fed operation 50 Hz at CT 45 °C in temperature class 155 (F), used according to 155 (F). |
|---|---|---|---|---|---|
Self-cooled motors without external fan |
IP55 |
Aluminum |
1LP7 |
63 M ... 160 L |
0,045 ... 7 |
1LP5 |
180 M ... 200 L |
5,5 ... 16,5 | |||
Cast-iron |
1LP4 |
180 M ... 315 L |
3,7 ... 67 |
For technical specifications and selection and ordering data, see the relevant sections of "Standard motors up to frame size 315 L".
For further information about order codes see "Special versions".
Приводная техника