Pulley Combinations for the CFA5.72-A36-36H fan with a 04018ET3H324T-W223 Phs, 40 HP, TEFC, Premium (E-Plus3) Eff. Motor
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
442 - 442 3B5V278 28.1 3  5VX1120     0.0 7.1 0.0 7.1
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
531 - 531 4B5V200 20.1 4  5VX1000     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.