28000 & 23000 Series Motors 28000 Series (73 mm) Motors Long life brushes EMI suppression standard 12 or 24 volt versions Various motor lengths available Different performance options available Single or double shafts Direct replacement for Bosch DPD and some DPL motors 28400 Series (51 mm) Motors Standard life brushes EMI suppression standard 12 or 24 volt versions Clockwise, counterclockwise, or reversible Direct replacement for Bosch BPA motors Tested to over 3,000 hours of life 23000 Series Motors Long life brushes EMI suppression available 12 or 24 volt versions Various motor lengths available Different performance options available Single or double shafts Vented or non-vented With or without flange Direct replacement for most Fasco/Von Wiese Motors Top