Pulley Combinations for the SIF24BD fan with a DTP00543 Phs, 5 HP, ODP, Premium (E-Plus3) Eff. Motor
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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
972 - 1177 2BK60H 5.7 H-1 7/16 BX80   5.0 3.17 1.0 3.83
1066 - 1290 2BK55H 5.2 H-1 7/16 BX80   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.