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Festo

8047646 Festo

8047646-1 8047646-2 8047646-3 8047646-4 8047646-5 8047646-6 8047646-7
8047646-2 8047646-3 8047646-4 8047646-5 8047646-6 8047646-7 8047646-8

FESTO 8047646 accionamiento semi-rotatorio

DFPD-20-RP-90-RS30-F03-R3-EP

$191,82 $275,04 -30%
1 uds. con envío de 1 a 3 días a Mexico

Especificaciones

Serie (DFPD) Semi-rotary drive
System of units Metric
Tamaño (20) 20
Forma constructiva (RP) Rack and pinion
Swivel angle [°] (90) 90
Swivel direction (R) Right
Función (S) Single-acting
Spring force (30) For connection pressure 3 bar
Posición normal Closed
Flange pattern 1 (F03) Hole pattern F03
Flange pattern 2 None
Width across fl ats Standard
Conexión neumática Standard
Temperature range Standard
Shaft material (R3) Stainless steel
Housing surface treatment (EP) Epoxy coated
Industry focus General
Mechanical interface Standard
Approval for installation on ships None
Material del eje High-alloy stainless steel
Material cam Stainless steel casting
Material del émbolo Die-cast aluminium
Material del muelle Spring steel
Material de la tapa Die-cast aluminium, coated
Nota sobre el material RoHS-compliant
Shaft connection T9
Air consumption at 0.6 MPa (6 bar, 87 psi) per cycle 0°-nominal swivel angle-0° 0,8 l
Tiempo medio hasta avería peligrosa (MTTFd) 1126 years
Spring return torque at 0° swivel angle 3,6 Nm
Torque at nominal operating pressure and 90° swivel angle 3,8 Nm
Temperatura ambiente -20 °C ... 80 °C
Clase de resistencia a la corrosión CRC 2 - Moderate corrosion stress
Medio de funcionamiento Compressed air to ISO 8573-1:2010 [7:4:4]
Tipo de protección contra explosión de polvo Ex h IIIC T105°C Db X
Categoría ATEX para polvo II 2D
Organismo que expide el certificado DNVGL TAP00001CE German Technical Control Board (TÜV) Rheinland 968/V 1106.00/19
CE marking (see declaration of conformity) To UK EX instructions
Clasificación marítima See certificate
Presión de funcionamiento 29 psi ... 116 psi
Safety Integrity Level (SIL) To SIL 2 Low Demand mode Up to SIL 3 in a redundant architecture Up to SIL 1 high demand mode
Device type according to VDMA 66413 Safety device
Valve connection conforms to standard VDI/VDE 3845 (NAMUR)
Closing direction Closes to the right
Modo de funcionamiento Single-acting
Fitting connection conforms to standard ISO 5211
End-position adjustment range at nominal swivel angle -5 deg ... 5 deg
Ángulo de giro 90 deg
Size of valve actuator 20
Material de los tornillos High-alloy stainless steel
Material del cojinete POM
Material del cuerpo Anodised wrought aluminium alloy
Material de las juntas NBR
Material de la placa base Anodised wrought aluminium alloy
Conexión neumática G1/8
Peso del producto 1.371 g
PFD 0,001
Spring return torque at 90° swivel angle 7,1 Nm
Note on torque The operating torque of the actuator must not be higher than the maximum permissible torque listed in ISO 5211, with reference to the size of the mounting flange and of the coupling.
Torque at nominal operating pressure and 0° swivel angle 7,4 Nm
Temperatura de almacenamiento -20 °C ... 60 °C
Nota sobre el medio de trabajo/mando Lubricated operation possible (in which case lubricated operation will always be required)
Temperatura ambiente Ex -20°C <= Ta <= +80°C
Tipo de protección contra explosión de gas Ex h IIC T4 Gb X
Categoría ATEX para gas II 2G
Protección antideflagrante Zone 1 (ATEX) Zone 2 (ATEX) Zone 21 (ATEX) Zone 22 (ATEX)
Marcado CE (véase la declaración de conformidad) To EU Explosion Protection Directive (ATEX)
Presión nominal de funcionamiento 43,5 psi
Certified for safety function to ISO 13849 and IEC 61508 (SIL) Product can be used in SRP/CS up to SIL 2 (Low Demand) Product can be used in SRP/CS up to SIL 1 (High Demand) Up to SIL 3 in a redundant architecture
Función de seguridad The fundamental safety function consists of the control valve moving to the switching position when the compressed air is turned off. It is reset by spring force.
Connection point for positioner and position sensor conforms to standard VDI/VDE 3845 size AA 1
Símbolo 00991266
Forma constructiva Rack and pinion
Posición de montaje optional
Shaft connection depth 10 mm
End-position adjustment range at 0° -5 deg ... 5 deg
Distribución de taladros para la brida F03

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$191,82
Stock 1 uds.
Referencia 8047646
Fabricante FESTO
Unidades Precio / Unidad
1+ $191,82

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