Recommended special versions:
- Motor protection with PTC thermistors with 3 embedded temperature sensors for tripping – Order codeA11
- Mounting of PT 100 resistance thermometers for winding temperature monitoring – Order codesA60,A61
- Specially for motor series 1LA8, 1PQ8 and 1LL8:
Mounting of 2 screw-in PT 100 resistance thermometers in basic circuit for roller bearings – Order codeA72 - Anti-condensation heaters for 230 V – Order codeK45
- Anti-condensation heaters for 115 V – Order codeK46
- IP56 degree of protection (non-heavy-sea) for protection against harmful dust deposits, protection against water jets from any direction – Order codeK52
- IP65 degree of protection for complete protection against dust deposits, protection against water jets from any direction – Order codeK50
Not possible for non-standard motors 1LA8, 1PQ8 and 1LL8. - Special bearing for drive-end (DE) and non-drive-end (NDE) bearing size 63 – Order codeK36
- External metal fan for self-ventilated motors – Order codeK35
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