Speed drive - Speed range ATV
Goals and Symptoms
Speed drive - Speed range
ATV
Causes and Fixes
For a speed drive, the speed range is the ratio between the output maximum frequency and the minimum frequency where the nominal torque is available.
example for a 50Hz motor :
Speed range 1/50 means the drive is able to give the nominal torque between 1Hz to 50Hz.
Speed range 1/100 means the drive is able to give the nominal torque between 0.5Hz to 50Hz.
Legacy KB System (APS) Data: RESL160729 V1.0, Originally authored by on , Last Edited by on
Related ranges: Altivar 58
Released for: Schneider Electric Ireland
Need help?
Product Selector
Quickly and easily find the right products and accessories for your applications.
Where to buy?
Easily find the nearest Schneider Electric distributor in your location.
Help Centre
Search topic-related frequently asked questions to find answers you need.