Drive unit / motor for ADVANCED, HEAVY, BIG and EMERGENCY automations.
For use on the SL3, SL4, SL5, SL6B, SLT & SLTE models.
Please note the differences in the motors:
5B9015L – For use in SL3 Automation only
5B90SL – For use in ADVANCED, HEAVY and BIG automations (SL4A-SL5A-SL6A-SL6H-SLTA)
5B90E – For use in EMERGENCY automations (SL4E-SL5E-SL6E-SLTE)