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Description of the motor
1.2 Features of the 1PM4
Benefits
● Hollow shaft for passage of coolant with direct spindle mounting
● Maximum speeds up to 12000 rpm (option: 18000 rpm)
● Full rated torque is continuously available, even during idle times
● Cooled flange to prevent thermal stressing of the mechanical power train
● Low noise level
● High rotational accuracy
● Short acceleration and braking times
Area of application
● Compact machining centers
● Directly driven tools with internal cooling
● Customized machines
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1PM6/1PM4 Hollow-Shaft Motors for Main Spindle Drives
Configuration Manual, PPMS, 04/2008, 6SN1197-0AD23-0BP0
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