Automation – Linear units LEP - MONTECH - (Version JPG) - Page n° 29 - PDF Catalogue | Technical Documentation

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Guide, Protection panel, Storage cabinet, Electric rotary module, Control

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LINEAR UNITS LEP-160-1 A/B VERTICAL


			Typ 1A	Typ 1B
Stroke (min./max.)		[mm]	15/160	15/160
Stroke, step range	1)	[mm]	-	0-100
Piston diameter/Piston-rod diameter		[mm]	16/6	16/6
Max. permissible additional mass madm.		[kg]	5	5
Fx adm.	2)	[N]	95	155
Fy adm.	2)	[N]	50	85
(Fx ^. Ly) adm.	2)	[Ncm]	1200	1200
Weight		[kg]	3.1	3.7
Operating pressure		[bar]	3-6
Operating medium			air, oiled or unoiled, filtered to 5 \|im, dew point < 6°C
End stop absorption			hydraulic shock-absorbers with fine adjustment
Repeatability	3)	[mm]	< 0.005
Check of end positions	4)		inductive proximity switches
Plug-in pneumatic connection			main cylinder: hose-0 4 mm variable stop: hose-0 4 mm
Speed regulation	5)		adjustable exhaust throttles M5
Noise level	6)	[dBA]	< 64
Degree of protection			IP 42
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 the felt pads and rods
Material			aluminium, steel, bronze, plastic

1) Difference between the two extended strokes

2) The values quoted for Fx, Fy and Fx • Ly apply to the entire stroke range

3) Scatter of the end setting during 100 successive strokes, conditions as 6)

4) With LED visible from outside

5) The pneumatically actuated variable stop has fixed throttles

6) Measured at 5 bar, maximum stroke, with attached mass m = 3 kg and fully open throttles

TRAVEL TIME DIAGRAM

(Example see page 20)

FORCE DIAGRAM

(Example see page 21)

Retraction pressure [bar] Extension force [N]

Stroke [mm]

m [kg]

Stroke [mm]

40 40 80 80120 120160

CO CO CO CO -Q -Q -Q -Q

160

-I—I—I—I—r

oooooooo

CSJ ■st O 00 O CM

CO CO CO CO -Q -Q -Q -Q >o ID * CO

Extension pressure [bar]

0 0.05 0.1 0.15 0.2 0.25 0.3 0.35 0.4

Extension and retraction times t [s]

---Extension time

Retraction time unthrottled at 5 bar

Range of adjustment of the spring force [mm]

Retraction force [N]