ATTUATORI EUROPE
PNEUMATIC ACTUATORS AND ACCESSORIES
Dati tecnici
2
/
technical data
Forma costruttiva
Attuatori pneumatici a pignone-cremagliera a semplice e a doppio effetto
Design
Single or double acting pneumatic twin piston actuator (rack and pinion).
Angoli standard
Rotazione 90°, 120°, 180°, 240°. Possibilità di angoli speciali e di modelli
a tre posizioni
Standard angles
Rotation 90°, 120°, 180° and 240°. Customized angles available as well as
three position versions.
Registri di apertura e chiusura
Serie GTW: 0° - Posizione da -25° a +5°, 90° - Posizione da -5° a +5°
Serie GTK, GTX: 90° - Posizione da -5° a +5°
Stroke adjustment
Type GTW: 0°-Position from -25° to +5°, 90°-Position from -5° to +5°
Type GTK, GTX: 90°-Position from -5° to +5°
Coppia torcente
da 5 a 8000 Nm
Torques
5 to 8000 Nm
Pressione di lavoro
da 1 a 10 bar
Air pressure
2 to 10 bar
Alimentazione
Aria filtrata PNEUROP/ISO classe 4, altri fluidi a richiesta
Supply
Filtered air PNEUROP/ISO class 4, other fluids on request.
Materiale
Corpo: alluminio anodizzato ASTM 6063, UNI 10681, altre versioni a richiesta
Testate: lega di alluminio pressofusa UNI EN1706, EN AC-46100,
verniciata con polvere poliestere
Pistoni: lega di alluminio pressofusa UNI EN 1706
Pignone: acciaio AISI/SAE 12L14 nichelato E.N.P. secondo ASTM
Cuscinetti: tecnopolimero
Guarnizioni: NBR o in alternativa Viton o Silicone
Materials
Body: Anodized aluminium ASTM 6063, UNI 10681, additional versions on request
End caps: Aluminium UNI EN1706, EN AC-46100, epoxy coated.
Pistons: Aluminium UNI 5076
Pinion: Nickel plated steel AISI SAE 11L37 - ASTM B 656, stainless steel optional
Bearing pad: Technopolymer
Seals: NBR, alternativ Viton or Silicone
Temperatura di lavoro
Standard: da -50°C a +70°C (NBR)
Versioni speciali: da 15°C a +160°C o da -30°C a +200°C
Temperature range
Standard: From -50°C to +70°C (NBR)
Special versions: From -15°C to + 160°C (Viton) or -30° to +200° (Silicone)
Raccordi meccanici
ISO 5211, NAMUR VDI/VDE 3845
Mechanical interface
ISO 5211, NAMUR VDI/VDE 3845
Co p pie torcenti [N m] – At t u ato r i a d o p p i o e ffe t to / TOR QUE [Nm] - DOUBLE ACTING ACTUATORS
Misura
size
43, 44
52
63
75
83
92
110
118
127
143
160
190
210
254
255
300, 300-F25
Coppia torcente [Nm] / Pneumatic torque [Nm]
2 bar
4,7
7,8
11,6
20,0
29,0
40,0
58,0
86,0
116,0
186,0
230,0
400,0
480,0
920,0
1160
1600
2,5 bar
5,8
9,7
14,5
25,0
36,2
50,0
72,5
107,5
145,0
232,5
287,5
500,0
600,0
1150
1450
2000
3 bar 3,5 bar
7,0
8,2
11,7
13,6
17,4
20,3
30,0
35,0
43,5
50,7
60,0
70,0
87,0 101,5
129,0 150,5
174,0 203,0
279,0 325,5
345,0 402,5
600,0 700,0
720,0 840,0
1380
1610
1740
2030
2400
2800
4 bar 4,5 bar
10,5
9,4
17,5
15,6
26,1
23,2
45,0
40,0
65,2
58,0
90,0
80,0
116,0 130,5
172,0 193,5
232,0 261,0
372,0 418,5
460,0 517,5
800,0 900,0
1080
959,9
2070
1840
2610
2320
3600
3200
5 bar 5,6 bar
13,1
11,7
21,8
19,5
32,5
29,0
56,0
50,0
81,2
72,5
100,0 112,0
145,0 162,4
215,0 240,8
290,0 324,8
465,0 520,8
575,0 644,0
1120
1000
1344
1200
2576
2300
3248
2900
4480
4000
6 bar 6,5 bar
15,2
14,0
25,3
23,4
37,7
34,8
65,0
60,0
94,2
87,0
120,0 130,0
174,0 188,5
258,0 279,5
348,0 377,0
558,0 604,5
690,0 747,5
1300
1200
1560
1440
2990
2760
3770
3480
5200
4800
7 bar
16,4
27,3
40,6
70,0
101,5
140,0
203,0
301,0
406,0
651,0
805,0
1400
1680
3220
4060
5600
8 bar
18,7
31,2
46,4
80,0
116,0
160,0
232,0
344,0
464,0
744,0
920,0
1600
1920
3680
4640
6400
9 bar 10 bar
21,0
23,4
35,1
39,0
52,2
58,0
90,0 100,0
130,5 145,0
180,0 200,0
261,0 290,0
387,0 430,0
522,0 580,0
837,0 930,0
1035 1150
1800 2000
2160 2400
4140 4600
5220 5800
7200 8000