Pulley Combinations for the fan with a 3 Phs, 5 HP, ODP, Premium (E-Plus3) Eff. Motor
Motor Pulley: 2VP42 x 1 1/8
6 Turns = 3 Motor Pitch
0 Turns = 4 Motor Pitch
1/2 Turn = 0.083333333 Motor Pitch
RPM Range Fan Pulley Pitch Dia. Bushing Belt Qty Belt Max Turns Pitch @ Max Turns Min Turns Pitch @ Min Turns
685 - 814 2BK70H 6.7 H-1 7/16 2  BX61   5.0 3.2 1.0 3.8
806 - 957 2BK60H 5.7 H-1 7/16 2  BX58   5.0 3.2 1.0 3.8
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.