To Next PageTo Next PageWhat causes shaft end breaks in Siemens 1LA2 Engine?
Shaft end breaks or stator rotor rubbing in a Siemens Engine can be caused by excessive radial loads due to pulley drives. Check for suitability to resolve this.
General| Voltage | 230/400 V, 400/690 V |
|---|---|
| Degree of protection | IP55 |
| Cooling | IC411 |
| Number of poles | 2, 4, 6 |
| Efficiency class | IE1 |
Provides definitions of warnings and safety instructions, including general notes and guidelines.
Details on safe use of electrical machines in industrial systems and application considerations.
Guidance on suitable mounting positions (horizontal, vertical) and requirements for rigid foundations.
Steps for installing motors, including shaft cleaning, alignment, and securing lifting eyebolts.
Procedures for connecting electrical supply, checking rating plate data, and wiring for star/delta configurations.
Guidelines for dismantling components, including removing drive elements and fans.
