Pulley Combinations for the CFA9.138-A236-36H fan with a DHP06043 Phs, 60 HP, ODP, Premium (E-Plus3) Eff. Motor
Motor Pulley: 3B5V52
0 Turns = 5.2 Motor Pitch
0 Turns = 5.2 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
394 - 394 3B5V234 23.5 4  5VX1030     0.0 5.2 0.0 5.2
Motor Pulley: 4B5V74
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
568 - 568 4B5V234 23.5 4    5VX900   0.0 7.5 0.0 7.5
664 - 664 4B5V200 20.1 4  5VX950     0.0 7.5 0.0 7.5
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.