Parr-instrument Series 4580 Manuale Utente Scaricare il pdf (Pagina 19)

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ACCESSORIES (continued)

Variable Speed Electric Motor

Reactors are normally equipped with a DC

variable speed motor supplied and controlled

through the Parr controller. Instructions for

connecting and operating these motors are

included in the controller instructions (e.g. No.

548M). This motor is usually installed in a drive

system designed to produce stirring speeds from

0 to 600 rpm. Higher speeds up to 1700 rpm

can be obtained by substituting larger diameter

motor drive pulleys.

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Parr-instrument Series 4580 Manuale Utente Pagina 19