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Pulley Combinations for the RAM8.138-A227-27H fan with a DHP04043 Phs, 40 HP, ODP, Premium (E-Plus3) Eff. Motor
Click on a part # to order that part.
Motor Pulley: 3B5V66
0 Turns = 6.6 Motor Pitch
0 Turns = 6.6 Motor Pitch
1/2 Turn = 0 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt by Discharge Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
Down Side
497 - 497 3B5V234 23.5 5VX930     0.0 6.6 0.0 6.6
Motor Pulley: 3B5V68
0 Turns = 6.6 Motor Pitch
0 Turns = 6.6 Motor Pitch
1/2 Turn = 0 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt by Discharge Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
Down Side
465 - 465 3B5V250 25.1 5VX1030     0.0 6.6 0.0 6.6
1558 - 1558 3B5V74 7.5 5VX1030     0.0 6.6 0.0 6.6
Motor Pulley: 3B5V70
0 Turns = 7.1 Motor Pitch
0 Turns = 7.1 Motor Pitch
1/2 Turn = 0 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt by Discharge Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
Down Side
535 - 535 3B5V234 23.5   5VX1030   0.0 7.1 0.0 7.1
Motor Pulley: 3B5V74
0 Turns = 7.5 Motor Pitch
0 Turns = 7.5 Motor Pitch
1/2 Turn = 0 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt by Discharge Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
Down Side
529 - 529 3B5V250 25.1 5VX1030     0.0 7.5 0.0 7.5
1770 - 1770 3B5V74 7.5 5VX1060     0.0 7.5 0.0 7.5
Motor Pulley: 4B5V60
0 Turns = 6.1 Motor Pitch
0 Turns = 6.1 Motor Pitch
1/2 Turn = 0 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt by Discharge Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
Down Side
537 - 537 4B5V200 20.1 5VX930     0.0 6.1 0.0 6.1
The manufacturer reserves the right to use alternate motors from alternate vendors that meet the operating requirements of the fan but may have slightly different specifications.