Pulley Combinations

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Pulley Combinations for the RAM4.72-A27-27H fan with a DTP7/543 Phs, 7.5 HP, ODP, Premium (E-Plus3) Eff. Motor

Motor Pulley: 2VP65 x 1 3/8

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
RPM Range	Fan Pulley	Pitch Dia.	Bushing	Belt Qty	Down	Side	Max Turns	Pitch @ Max Turns	Min Turns	Pitch @ Min Turns
336 - 386	2B5V278	28.1	B-2 7/16	2	BX99		5.0	5.4	1.0	6.2
376 - 432	2B5V250-5VX	25.1		2	BX89		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.

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