KBVF/KBAC-MSB KB Electronics Multi Speed Board 9503

KBVF-MSB Multi Speed Board provides (4) user selectable preset speeds to control a motor connected to the KBVF Adjustable Frequency Drive. A preset is selected with a contact closure or open collector. The motor speed for each preset is adjustable via trimpot settings which can be fine tuned by using the HI-LO range jumpers. Motor direction is set by the position of Jumper R/F (forward/reverse) which is provided for each preset. Connections to the Multi-Speed Board are made via a barrier terminal block.

FEATURES:

• Multi-Speed Operation
• Trimpot Adjustments: Provides adjustment of motor speed for each preset
• Forward/Reverse Jumpers: Provides selection of forward or reverse motor direction for each preset
• Speed Range Jumpers (HI, LO): Provides selection of high, low, or medium motor speed range for each preset