Pulley Combinations for the KB20-Inline fan with a 00218OT3E56Z-S48PP3 Phs, 2 HP, ODP (Open Drip Proof) Motor
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Motor Pulley: 2VP42 x 7/8
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
944 - 1143 2BK60H 5.7 H-1 1/2 BX120   5.0 3.17 1.0 3.83
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.