Pulley Combinations for the RAM4.24-A30-30H fan with a NP01543 Phs, 15 HP, TEFC, Premium (E-Plus3) Eff. Motor
Motor Pulley: 2VP65 x 1 5/8
6 Turns = 5.2 Motor Pitch
0 Turns = 6.4 Motor Pitch
1/2 Turn = 0.1 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
402 - 462 2B5V234 23.7 B-2 7/16 2    BX105   5.0 5.4 1.0 6.2
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.