Festo DHTG - Manual (Page 35)

DHTG
Festo – DHTG – 1404d English 35
12 Technical data
Size 65 90 140 220
Operating mode Double-acting double piston mode
Mounting position Any
Position sensing For inductive proximity sensors
Cushioning Adjustable shock absorber stroke,
hard characteristic curve
Operating medium Compressed air according to
ISO 8573-1:2010 [7:4:4]
Operating pressure [bar] 4 … 8
Pneumatic connection M5 G1/8
Max. axial force F [N] 1000 2000 4000 5000
Max. radial force R [N] 2000 5000 6000 8000
Max. tilting torque M [Nm] 100 150 300 500
Max. tangential torque T [Nm] 100 150 200 500
Max. mass moment of inertia with flow con-
trol screw opened completely (
7 Opera-
tion, 13 Characteristic curves)
[kgm
2
] 0.015 0.03 0.3 2.5
Theor. torque at 6 bar [Nm] 2.1 4.4 18.1 58.9
Parallelism of plate
1)
[mm] ≤ 0.04
Axial eccentricity of plate
2)
[mm] ≤ 0.02
Concentricity of plate
3)
[mm]
≤ 0.02
Repetition accuracy of swivel angle [°] ≤ 0.03
Replacement accuracy [mm] < 0.2
Ambient temperature [°C] +5 … +60
Storage temperature [°C] –20 … +80
Protection class IP54
Material
Cover, housing Wrought aluminium alloy
Stops, plate Galvanised steel
Seals Nitrile rubber, polyurethane
Note on materials Free of copper and PTFE
Product weight [kg] 1.9 4.5 10 24
1) Parallelism of the plate surface relative to the housing support
2) Measured on the surface of the plate at the edge of the plate in relation to the housing support
3) Measured on the inner diameter of the plate in relation to the housing
Tab. 19