Technical Information - Airflex - (Version JPG) - Page n° 19 - PDF Catalogue | Technical Documentation

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Valve, Pneumatic brake, Hydraulic clutch, Spring applied brake, Rotary union

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F:T*N

Airflex Table of Formulas

Units for wk² are lb ft². Unless specified in the description column, all units are per the Table of Units and Measures.


Quantity				Formulas
	Symbol	No.	Description	English System SI System
Power	P	21	Total power
	P	22	Power required to develop the necessary torque.		—'—
	Pc	23	Cyclic thermal power
	Pd	24	Desian power
	Pp	25	Power of prime mover	Given	Given
	Pt	26	Thermal power to be absorbed.
Time	t(a ord)	27	Time required to constantly accelerate or decelerate an inertia.
		28	Time required to constantly accelerate or decelerate to or from a given velocity.	-	-
		29	Time required to traverse a aiven distance with constant acceleration or deceleration.	H	H
	tL	30	Lag time from signal to when a reaction occurs.	Measured or estimated.	Measured or estimated.
Angle	q	31	Total angle traversed.	^q(aord) +^qL	^q(aord) + ^qL
	P(aord!	32	Angle traversed with constant acceleration or deceleration.
	Pl	33	Angle traversed during lag time.
Velocity	v	34	Final velocity after being accelerated or decelerated from an initial velocity v_o.	_± .	± .
Velocity	v	35	Final velocity after being accelerated or decelerated from an initial velocity v_o.	_± . .	[ ± ■ ]
Distance	s	36	Distance traveled at constant velocity.	— ■
Distance	s	37	Distance traveled while accelerating from an initial velocity v_o.	--± .	■ ± .
Heat	J	38	Quantity of heat absorbed which results in a temperature rise DT.	■ ■ A	■ ■ A
rpm	n	39	Revolutions per minute which will produce a peripheral velocity at diameter D inches (mm).

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