Yaskawa F7 to A1000 - Manual (Page 18)

8 Details on New A1000 Features and Functions
18 YASKAWA PL.A1000.02 F7 to A1000 - Product Transition Guide
‹ Bidirectional Speed Search
Multiple speed search methods to accommodate nearly any application. Bumpless synchronization with reverse motor rotation is
easily accomplished with Speed Estimation Speed Search.
Figure 7
Figure 7 Bi-Directional Speed Search
‹ Top Mounted Easily Removable Cooling Fan
The heatsink fan is located on the top of the drive which improves the ease of replacement. With a tooless removal process, faulty
fans are easily replaced.
Motor Speed
DC Bus V
Output Current Output Frequency
SPEED SEARCH 45 Hz
Motor Speed
DC Bus V
Output Current
Output Frequency
SPEED SEARCH 60 Hz