8047643 Festo Quarter Turn Actuators

Name: 8047643
Brand: Festo

Part#:8047643

Manufacturer:Festo

Category:Quarter Turn Actuators

Alt. Part#:DFPD-40-RP-90-RS60-F04-R3-EP

Product Lifecycle:Active

Get a quick Quote!

semi-rotary drive DFPD-40-RP-90-RS60-F04-R3-EP single-acting, rack and pinion design, connection pattern to NAMUR VDI/VDE 3845 for mounting solenoid valves, position sensors and positioners, standard connection to process valve fitting ISO 5211, epoxy coa

About the manufacturer: Festo is one of the manufacturers that offers Quarter Turn Actuators that you can order at Powermatic Associates site. Festo Corp. has been a top supplier of automation and intelligent automation solutions for more than four decades in the United States and eight decades globally. The company is committed to transforming the manufacturing sector and enhancing business efficiency.

Check out the 8047643 Festo price in the box on the right side or send a quick quote.

Product Details

ATEX category gas
II 2G
Safety function
The fundamental safety function is that the control valve moves to the switching position when the compressed air is turned off. It is reset by spring force.
End-position adjusting range at 0°
-5 deg ... 5 deg
Closing direction
Clockwise closing
Mode of operation
Single-acting
PFH
1.01E-7
Type code
DFPD
Mounting position
Any
Explosive ambient temperature
-20°C <= Ta <= +80°C
Corrosion resistance class (CRC)
2 - Moderate corrosion stress
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.
Air consumption at 6 bar per cycle 0°-nominal swivel angle-0°
1.5 l
Material of spring
Spring steel
Cam material
Cast stainless steel
Nominal operating pressure
6 bar
MTTFd
1126 years
End-position adjusting range at nominal swivel angle
-5 deg ... 5 deg
Standard connection for valve
ISO 5211
Valve connection conforms to standard
VDI/VDE 3845 (NAMUR)
Safety integrity level (SIL)
Up to SIL 2 low demand mode up to SIL 1 high demand mode

Type of ignition protection for gas

Ex h IIC T4 Gb X

Operating medium

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

Information on operating and pilot media

Dew point min. 10 °C below the ambient and medium temperature Operation with oil lubrication possible (required for further use)

Spring return torque at 0° swivel angle

13.8 Nm

Shaft connection

T11

Material of bearing

POM

Size of valve actuator

Devices type according to VDMA 66413

Safety device

Flange hole pattern

F04

Depth shaft connection

12 mm

Symbol

00991266

Certified for safety function to ISO 13849 and IEC 61508 (SIL)

Product can be used in safety-related parts of control systems up to SIL 2, low demand up to SIL 3 in a redundant architecture

Ambient temperature

-20 °C ... 80 °C

CE marking (see declaration of conformity)

as per EU explosion protection directive (ATEX)

Torque at nominal operating pressure and 0° swivel angle

28 Nm

PFD

7.8E-4

Note on materials

RoHS-compliant

Cover material

Die-cast aluminum, coated

Material of piston

Die-cast aluminum

Operating pressure

2 bar ... 8 bar

Maritime classification

See certificate

Swivel angle

90 deg

Design

Gear rack/pinion

Connection for valve positioner and position sensor conforms to standard

VDI/VDE 3845 size AA 1

ATEX category for dust

II 2D

Explosion prevention and protection

Zone 1 (ATEX) Zone 22 (ATEX)

Storage temperature

-20 °C ... 60 °C

Pneumatic connection

G1/8

Seals material

NBR

Shaft material

High-alloy stainless steel

Type of (ignition) protection for dust

Ex h IIIC T105°C Db X

Certificate issuing authority

DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19

Torque at nominal operating pressure and 90° swivel angle

14.5 Nm

Spring return torque with 90° swivel angle

27.2 Nm

Product weight

2180 g

Material of sub-base

Wrought aluminum alloy, anodized

Housing material

Wrought aluminum alloy, anodized

Material of screws

High-alloy stainless steel

Product condition

New Factory Sealed

New Factory Sealed - New condition, never used, original OEM part with original packaging and factory seal.

Recommended parts

UBC10.241

PULS UBC10.241 is an Uninterruptible Power Supply (UPS) control module within the U-series, featuring a built-in battery with a 50% power reserve and a green status LED. This module is housed in aluminium and utilizes spring-clamp connections for installation. It measures W123mm x H124mm x D119mm and operates on a supply voltage range of 22.5Vdc to 30Vdc, with a nominal 24Vdc. The rated current is 10A at 22.5Vdc and can reach up to 15A in buffer mode for less than 5 seconds at full output voltage. It supports DIN rail mounting and can operate in ambient air temperatures ranging from 0 to +40°C. The current consumption is 1.1A at a 24Vdc input, and it is designed for DC networks. Visual position indicators include Ready, Buffering, Inhibit, and Replace Battery. Protection functions include output overvoltage protection with a typical 32Vdc and a maximum of 35Vdc, and overload/short-circuit protection with a minimum of 17.9A and a maximum of 21A at load impedance. It is advised not to use the DC-UPS in parallel to increase output power, but paralleling two units for 1+1 redundancy is possible for higher system reliability. The output voltage is regulated at 22.5Vdc in buffer mode with a 23Vdc turn-ON. The efficiency is rated at 0.978 with a 24Vdc input, and the rated power is 360W at 24Vdc and 240W/360W in buffer mode. Power dissipation/losses are 2.9W with a 24Vdc input at 0A output current and 5.5W at 10A output current. Ripple is maintained at 20mVpp across a frequency range of 20Hz to 20MHz at 50Ω. The electrical durability is rated at 137400 hours at 40°C with a 10A output and 24Vdc input, equivalent to 15 years or 131400 hours at both 40°C with a 5A output and 25°C with a 10A output.

Puls

MG17416

Schneider Electric MG17416 is a Miniature Circuit Breaker (MCB) designed as a supplementary protector within the C60 UL1077 sub-range. It features a rated current of 15A and operates on a single pole (1 Pole(s)) configuration. The rated operating voltage (Ue) for this MCB is 277 V. It offers a short circuit breaking rating of 10kA AIR at 240Vac, 5kA AIR at 277Vac, and 10kA AIR at 65Vdc, with protection extended to 1 Pole(s). The tripping curve for this device is classified as type C.

Schneider Electric

CS5.241

PULS CS5.241 AC/DC Power Supply, 5A, 120W, 24DC output, 100-120 VAC input

Puls

DKF 28-27-1

DKF 28-27-1 Turck - DKF 28-27-1 Actuator and Sensor Receptacle, Front Mount

Turck

222

G10S0000

Red Lion G10S0000 is an HMI / Display unit from the HMI Rugged Graphite series designed for both indoor and outdoor use. It features an HMI operator touchscreen panel with a connection interface that includes 1 x RJ45 port for Ethernet, 2 x RJ11 ports for RS-232, and 1 x RJ45 port supporting both RS-422 and RS-485 communication protocols. The unit operates on a supply voltage range of 10-30Vdc, accommodating both 12Vdc and 24Vdc systems. It is engineered to function within an ambient air temperature range of -20 to +60 °C and offers a degree of protection rated at IP66 and NEMA 4X. The G10S0000 is equipped with 7 module slots for connection capacity, and its power consumption is typically 18 W, with a maximum of 53 W. The electrical durability of the backlight is rated at 35,000 hours. For storage, it includes an SD card slot, and it boasts a brightness level of 2500cd/m2.

Red Lion

S29371

Square D by Schneider Electric S29371 is a locking device designed for fixed OFF or ON locking. It functions as a padlocking device, ensuring secure locking capabilities. The dimensions of this part are a net width of 60 mm, a net height of 21 mm, and a net depth of 59 mm.

Schneider Electric