Automation – Rotary drives DAP - MONTECH - (Version JPG) - Page n° 19 - PDF Catalogue | Technical Documentation

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ROTARY DRIVE DAPI-2

SIZE 2


Angle of rotation		[°]	0-180
Piston diameter		[mm]	32
Permissible moment of inertia
with standard shock-absorber		[kgcm²]	140
with special shock-absorber		[kgcm²]	500
Permissible shaft load	1)	[Nm]	15
Perm. axial load tension/compression		[N]	240/460
Weight		[kg]	1.6
Operating pressure		[bar]	2-6
Driving medium			air, oiled or unoiled, filtered to 5 \|im, dew point < 6°C
End stop absorption			hydraulic shock-absorbers
Repeatability	2)	[°]	< 0.02
Check of end positions	3)		inductive proximity switches
Pneumatic connection			hose-0 4 mm
Speed regulation			adjustable exhaust throttles
Ambient: Temperature		[°C]	10-50
Rel. humidity			< 95% (without condensation)
Air purity			normal workshop atmosphere
Guaranty period			2 years from the date of delivery
Maintenance			oiling of lubricating felts
Mounting position			any
Material			aluminium, steel, bronce, plastics

Load torque acting about the longitudinal axis of the shaft

Scatter of end positions of 100 successive strokes under constant conditions

See accessories page 302

1) 2) 3)

PRESSURE-TORQUE DIAGRAM DAP/DAPI/DZA-2

[bar]

DAP left-hand/right-hand end position

p • 1.01 —^ 1) p • 0.63 —► 2)

Mh Mb

DAP against moved out DZA

□

p • 1.12 —► 3) p • 0.35 —► 4)

Mh Mb

b P Mh

8 M [Nm] DZA moved out, DAP depressurized

Mh = p • 1.69 —► 5) Mb = p • 1.10 —► 6)

Pneumatic operating pressure Holding torque, corresponding to that which can be exerted externally on the stationary pinion shaft without moving it.

Moving torque, corresponding to that made available by the pneumatic drive on the moving pinion shaft.

Mb Mh

DAP supported by DZA

ran

Mb = p • 1.26

Mb'

Automation – Rotary drives DAP - MONTECH - #19

Positioning table, Cabinet, Monitor, Linear module, Control