# Passenger lift, RGL-225-45 gearbox — Rigonda private company

**IE B022**  
Rigonda private company · Ukraine · 2005

Drive current decreased, phase imbalance disappeared, replacement of the worn gearbox was cancelled. Ukraine · 2005. The gearbox was due for replacement due…

## Measured

- current drawn by the drive at high speed, 51.8 → 45.0 A — **13.0 %**
- current drawn by the drive at low speed, 89.0 → 85.1 A — **4.4 %**

## Conclusion

Drive current decreased, phase imbalance disappeared, replacement of the worn gearbox was cancelled

Page: https://industry.xado.com/case/akt_kp_rigonda_reduktor_rgl_2_06_2005g
PDF report: https://industry.xado.com/pdf/TIER%20B/Rigonda/Passazhirskiy-elevators-TOK/IE-B022_XADO_Rigonda_Passazhirskiy-elevators-TOK_EN.pdf
Original scan: https://industry.xado.com/scans/akt_kp_rigonda_reduktor_rgl_2_06_2005g.pdf