552889 Festo Quarter Turn Actuators

Mounting positionAny

Mode of operationDouble-acting

Symbol00991263

ATEX category gas-

Explosive ambient temperature-

Corrosion resistance class (CRC)0 - No corrosion stress

Flange hole pattern-

DesignYoke Slide

Safety integrity level (SIL)-

Type of ignition protection for gas-

Explosion prevention and protection-

Depth shaft connection-

Type codeDGSL

Position sensingFor proximity sensor

Connection pressure for spring force-

Operating pressure1 bar ... 8 bar

ATEX category for dust-

Ambient temperature0 °C ... 60 °C

Torque at nominal operating pressure and 50° swivel angle-

Spring return torque with 90° swivel angle-

Note on materialsFree of copper and PTFE RoHS...

Seals materialHNBR

Shaft material-

Swivel angle-

CushioningElastic cushioning rings/pad...

Closing direction-

Nominal operating pressure-

Operating mediumCompressed air as per ISO 85...

CE marking (see declaration of conformity)-

Spring return torque at 0° swivel angle-

Product weight3349 g

Shaft connection-

Material number of housing-

Size of valve actuator-

Standard connection for valve-

Valve connection conforms to standard-

Type of (ignition) protection for dust-

Information on operating and pilot mediaOperation with oil lubricati...

Torque at nominal operating pressure and 0° swivel angle-

Spring return torque with 50° swivel angle-

Spring force-

Pneumatic connectionG1/8

Material number of cover-

Material number for shaft-

Torque at nominal operating pressure and 90° swivel angle-

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

Cover materialWrought aluminum alloy

Housing materialWrought aluminum alloy

Material of screws-

Distance of centre of gravity of payload to yoke plate xs-

Piston diameter32 mm

Moving mass1244 g

Max. payload as a function of the stroke at defined distance xs-

Alternative connectionsSee product drawing

Max. permissible torque load Mx as a function of the stroke-

Drive unit operating modeYoke

Max. speed0.8 m/s

Impact energy in the end positions0.55 J

Theoretical force at 6 bar, advancing483 N

Stroke50 mm

Piston rod materialHigh-alloy stainless steel

GuideBall bearing cage guide

Theoretical force at 6 bar, retracting415 N

Max. torque Mz60 Nm

Adjustable end-position range/front length55 mm

Adjustable end-position range/rear length49 mm

Max. force Fz4650 N

Cushioning length1.3 mm

Max. torque My60 Nm

Repetition accuracy0.3 mm

Max. force Fy4650 N

Max. torque Mx120 Nm

Type of mountingWith through-hole

Mounting positionAny

Mode of operationSingle-acting

Symbol00991266

ATEX category gasII 2G

Explosive ambient temperature-20°C <= Ta <= +60°C

Corrosion resistance class (CRC)3 - High corrosion stress

Flange hole patternF05 F07

DesignScotch yoke system

Safety integrity level (SIL)Up to SIL 2 high demand mode...

Type of ignition protection for gasEx h IIC T6...T3 Gb X

Explosion prevention and protectionZone 1 (ATEX) Zone 22 (ATEX)

Depth shaft connection19.3 mm

Type codeDAPS

Position sensingNone

Connection pressure for spring force4.2 bar

Operating pressure4.2 bar ... 8.4 bar

ATEX category for dustII 2D

Ambient temperature-20 °C ... 80 °C

Torque at nominal operating pressure and 50° swivel angle75 Nm

Spring return torque with 90° swivel angle90 Nm

Note on materialsRoHS-compliant

Seals materialFPM PUR

Shaft materialHigh-alloy stainless steel

Swivel angle90 deg

CushioningNo cushioning

Closing directionClockwise closing

Nominal operating pressure5.6 bar

Operating mediumCompressed air as per ISO 85...

CE marking (see declaration of conformity)as per EU explosion protecti...

Spring return torque at 0° swivel angle60 Nm

Product weight7600 g

Shaft connectionT17

Material number of housing1.4408

Size of valve actuator0120

Standard connection for valveISO 5211

Valve connection conforms to standardVDI/VDE 3845 (NAMUR)

Type of (ignition) protection for dustEx h IIIC T85°C...T200°C Db ...

Information on operating and pilot mediaOperation with oil lubricati...

Torque at nominal operating pressure and 0° swivel angle140 Nm

Spring return torque with 50° swivel angle45 Nm

Spring force3

Pneumatic connectionG1/8

Material number of cover1.4408

Material number for shaft1.4301

Torque at nominal operating pressure and 90° swivel angle110 Nm

Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°4.9 l

Cover materialHigh-alloy stainless steel

Housing materialHigh-alloy stainless steel

Material of screwsHigh-alloy stainless steel

Distance of centre of gravity of payload to yoke plate xs-

Piston diameter-

Moving mass-

Max. payload as a function of the stroke at defined distance xs-

Alternative connections-

Max. permissible torque load Mx as a function of the stroke-

Drive unit operating mode-

Max. speed-

Impact energy in the end positions-

Theoretical force at 6 bar, advancing-

Stroke-

Piston rod material-

Guide-

Theoretical force at 6 bar, retracting-

Max. torque Mz-

Adjustable end-position range/front length-

Adjustable end-position range/rear length-

Max. force Fz-

Cushioning length-

Max. torque My-

Repetition accuracy-

Max. force Fy-

Max. torque Mx-

Type of mounting-

Mounting positionAny

Mode of operationDouble-acting

Symbol00991737

ATEX category gas-

Explosive ambient temperature-

Corrosion resistance class (CRC)1 - Low corrosion stress

Flange hole pattern-

DesignGuide

Safety integrity level (SIL)-

Type of ignition protection for gas-

Explosion prevention and protection-

Depth shaft connection-

Type codeDFM

Position sensingFor proximity sensor

Connection pressure for spring force-

Operating pressure0.15 MPa ... 1 MPa

ATEX category for dust-

Ambient temperature-20 °C ... 80 °C

Torque at nominal operating pressure and 50° swivel angle-

Spring return torque with 90° swivel angle-

Note on materialsRoHS-compliant

Seals materialNBR

Shaft material-

Swivel angle-

CushioningElastic cushioning rings/pad...

Closing direction-

Nominal operating pressure-

Operating mediumCompressed air as per ISO 85...

CE marking (see declaration of conformity)-

Spring return torque at 0° swivel angle-

Product weight3111 g

Shaft connection-

Material number of housing-

Size of valve actuator-

Standard connection for valve-

Valve connection conforms to standard-

Type of (ignition) protection for dust-

Information on operating and pilot mediaOperation with oil lubricati...

Torque at nominal operating pressure and 0° swivel angle-

Spring return torque with 50° swivel angle-

Spring force-

Pneumatic connectionG1/8

Material number of cover-

Material number for shaft-

Torque at nominal operating pressure and 90° swivel angle-

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

Cover materialWrought aluminum alloy

Housing materialWrought aluminum alloy

Material of screws-

Distance of centre of gravity of payload to yoke plate xs50 mm

Piston diameter32 mm

Moving mass1564 g

Max. payload as a function of the stroke at defined distance xs150 N

Alternative connectionsSee product drawing

Max. permissible torque load Mx as a function of the stroke5.8 Nm

Drive unit operating modeYoke

Max. speed0.8 m/s

Impact energy in the end positions0.4 J

Theoretical force at 6 bar, advancing482 N

Stroke100 mm

Piston rod materialHigh-alloy stainless steel

GuideSliding guide

Theoretical force at 6 bar, retracting415 N

Max. torque Mz-

Adjustable end-position range/front length-

Adjustable end-position range/rear length-

Max. force Fz-

Cushioning length-

Max. torque My-

Repetition accuracy-

Max. force Fy-

Max. torque Mx-

Type of mounting-

Mounting positionAny

Mode of operationDouble-acting

Symbol00991263

ATEX category gas-

Explosive ambient temperature-

Corrosion resistance class (CRC)0 - No corrosion stress

Flange hole pattern-

DesignYoke Slide

Safety integrity level (SIL)-

Type of ignition protection for gas-

Explosion prevention and protection-

Depth shaft connection-

Type codeDGSL

Position sensingFor proximity sensor

Connection pressure for spring force-

Operating pressure1 bar ... 8 bar

ATEX category for dust-

Ambient temperature0 °C ... 60 °C

Torque at nominal operating pressure and 50° swivel angle-

Spring return torque with 90° swivel angle-

Note on materialsFree of copper and PTFE RoHS...

Seals materialHNBR

Shaft material-

Swivel angle-

CushioningElastic cushioning rings/pad...

Closing direction-

Nominal operating pressure-

Operating mediumCompressed air as per ISO 85...

CE marking (see declaration of conformity)-

Spring return torque at 0° swivel angle-

Product weight3349 g

Shaft connection-

Material number of housing-

Size of valve actuator-

Standard connection for valve-

Valve connection conforms to standard-

Type of (ignition) protection for dust-

Information on operating and pilot mediaOperation with oil lubricati...

Torque at nominal operating pressure and 0° swivel angle-

Spring return torque with 50° swivel angle-

Spring force-

Pneumatic connectionG1/8

Material number of cover-

Material number for shaft-

Torque at nominal operating pressure and 90° swivel angle-

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

Cover materialWrought aluminum alloy

Housing materialWrought aluminum alloy

Material of screws-

Distance of centre of gravity of payload to yoke plate xs-

Piston diameter32 mm

Moving mass1244 g

Max. payload as a function of the stroke at defined distance xs-

Alternative connectionsSee product drawing

Max. permissible torque load Mx as a function of the stroke-

Drive unit operating modeYoke

Max. speed0.8 m/s

Impact energy in the end positions0.55 J

Theoretical force at 6 bar, advancing483 N

Stroke50 mm

Piston rod materialHigh-alloy stainless steel

GuideBall bearing cage guide

Theoretical force at 6 bar, retracting415 N

Max. torque Mz60 Nm

Adjustable end-position range/front length55 mm

Adjustable end-position range/rear length49 mm

Max. force Fz4650 N

Cushioning length1.3 mm

Max. torque My60 Nm

Repetition accuracy0.3 mm

Max. force Fy4650 N

Max. torque Mx120 Nm

Type of mountingWith through-hole

Mounting positionAny

Mode of operationSingle-acting

Symbol00991266

ATEX category gasII 2G

Explosive ambient temperature-20°C <= Ta <= +60°C

Corrosion resistance class (CRC)3 - High corrosion stress

Flange hole patternF05 F07

DesignScotch yoke system

Safety integrity level (SIL)Up to SIL 2 high demand mode...

Type of ignition protection for gasEx h IIC T6...T3 Gb X

Explosion prevention and protectionZone 1 (ATEX) Zone 22 (ATEX)

Depth shaft connection19.3 mm

Type codeDAPS

Position sensingNone

Connection pressure for spring force4.2 bar

Operating pressure4.2 bar ... 8.4 bar

ATEX category for dustII 2D

Ambient temperature-20 °C ... 80 °C

Torque at nominal operating pressure and 50° swivel angle75 Nm

Spring return torque with 90° swivel angle90 Nm

Note on materialsRoHS-compliant

Seals materialFPM PUR

Shaft materialHigh-alloy stainless steel

Swivel angle90 deg

CushioningNo cushioning

Closing directionClockwise closing

Nominal operating pressure5.6 bar

Operating mediumCompressed air as per ISO 85...

CE marking (see declaration of conformity)as per EU explosion protecti...

Spring return torque at 0° swivel angle60 Nm

Product weight7600 g

Shaft connectionT17

Material number of housing1.4408

Size of valve actuator0120

Standard connection for valveISO 5211

Valve connection conforms to standardVDI/VDE 3845 (NAMUR)

Type of (ignition) protection for dustEx h IIIC T85°C...T200°C Db ...

Information on operating and pilot mediaOperation with oil lubricati...

Torque at nominal operating pressure and 0° swivel angle140 Nm

Spring return torque with 50° swivel angle45 Nm

Spring force3

Pneumatic connectionG1/8

Material number of cover1.4408

Material number for shaft1.4301

Torque at nominal operating pressure and 90° swivel angle110 Nm

Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°4.9 l

Cover materialHigh-alloy stainless steel

Housing materialHigh-alloy stainless steel

Material of screwsHigh-alloy stainless steel

Distance of centre of gravity of payload to yoke plate xs-

Piston diameter-

Moving mass-

Max. payload as a function of the stroke at defined distance xs-

Alternative connections-

Max. permissible torque load Mx as a function of the stroke-

Drive unit operating mode-

Max. speed-

Impact energy in the end positions-

Theoretical force at 6 bar, advancing-

Stroke-

Piston rod material-

Guide-

Theoretical force at 6 bar, retracting-

Max. torque Mz-

Adjustable end-position range/front length-

Adjustable end-position range/rear length-

Max. force Fz-

Cushioning length-

Max. torque My-

Repetition accuracy-

Max. force Fy-

Max. torque Mx-

Type of mounting-