Feature

Value

Explosion prevention and protection

Zone 1 (ATEX)

Zone 2 (ATEX)

Zone 21 (ATEX)

Zone 22 (ATEX)

Certificate issuing authority

DNVGL TAP00001CE

German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19

ATEX category gas

II 2G

ATEX category for dust

II 2D

Type of ignition protection for gas

Ex h IIC T4 Gb X

Type of (ignition) protection for dust

Ex h IIIC T105°C Db X

Explosive ambient temperature

-20°C <= Ta <= +80°C

Operating medium

Compressed air as per ISO 8573-1:2010 [7:4:4]

Information on operating and pilot media

Operation with oil lubrication possible (required for further use)

Corrosion resistance class (CRC)

2 - Moderate corrosion stress

Storage temperature

-20 °C ... 60 °C

Ambient temperature

-20 °C ... 80 °C

Torque at nominal operating pressure and 0° swivel angle

465.5 Nm

Torque at nominal operating pressure and 90° swivel angle

252.8 Nm

Note about the torque

The actuator's operating torque must not be higher than the maximum

permissible torque listed in ISO 5211, based on the size of the mounting

flange and the coupling.

Spring return torque at 0° swivel angle

258.1 Nm

Spring return torque with 90° swivel angle

470.7 Nm

MTTFd

1126 years

PFH

1.01E-7

PFD

7.8E-4

Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°

24.5 l

Product weight

26268 g

Shaft connection

T27

Pneumatic connection

G1/4

Note on materials

RoHS-compliant

Material of sub-base

Wrought aluminum alloy, anodized

Cover material

Die-cast aluminum, coated

Seals material

NBR

Material of spring

Spring steel

Housing material

Wrought aluminum alloy, anodized

Material of piston

Die-cast aluminum

Material of bearing

POM

Cam material

Steel

Material of screws

High-alloy stainless steel

Shaft material

Steel, nickel-plated

8/2/21 - Subject to change - Festo AG & Co. KG

2/2