News Stories

Obsolete Lift Drive Retrofit

(28/03/2007)
NDC continues to support the lift industry. NDC were requested to specify and install a new AC lift drive to replace an Omron 3G3FV-A4150-CUE, on a goods lift. The existing drive was obsolete and a direct replacement was not available.

The Omron L7 lift drive CIMR-L7Z-4015-7B was specified as the most compatible replacement, having the ability to control AC & PM Motors, Silent operation with no current de-rating, Safety Cat. 3 stop Cat. 0 embedded as standard with battery operation for emergency rescue and motor auto-tuning at standstill and at Run. As well specifying the replacement NDC site Engineers removed the existing drive and installed the new lift drive. All parameters were set as per the existing lifts on site to allow full operation of the lift to customer satisfaction. Working closely with the Lift Contractor the work was carried out and the drive commissioned with minimal disruption to the customer.


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