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Ships within 48 hours · Estimated delivery Aug 23 - Aug 28
Liftmaster K74-34582-1 CONTROL BOX
min order (50)
12-250 VAC/DC
Handles: 3006B - Black anodised aluminum
Dark grey in color
Hysecurity MX000724 VFD 380-460v 2FPS chemque Liftmaster K74-34582-1 CONTROL BOX***New Part Number MX4211*** Variable frequency drive unit, 380 460VAC, 2FPS. The new VFD is not an exact replacement for the older models, but will physically mount in place of the old one. The software in the Smart Touch Controller must be updated to h4. 55 or later in order to function with the new VFD. Please be aware that once this software is loaded, the Speed Setting (SP) must be changed to 2 or 3 depending on whether the installation is 2FPS
