CVGL335XA50C1
Suction Cup Vacuum Grippers for Robots
ADVANCED VACUUM SOLUTIONS
www.coval.com
EN2
CVGL335XA50C1
Suction Cup Vacuum Grippers for Robots
General Information
Coval’s CVGL335XA50C1 vacuum gripper is specifically designed for simple and easy
integration into UR robots.
Industry-specific applications
Within a complete and compact package, it integrates all functions necessary for handling
products of various sizes, shapes and weights.
With its gripping interface equipped with suction cups and its powerful pneumatic vacuum
generator, the CVGL335XA50C1 performs by simply and safely gripping random loads of
assorted parts in vertical and/or horizontal handling.
Advantages
„ All integrated, allows an easy and quick integration.
„ Integrated powerful generator allowing random gripping.
„ Gripping interfaces equipped with suction cups allowing side load gripping (vertical
handling).
Characteristics
Dimensions
Air drawn in
L x W x H (mm) (Nl/min)
CVGL335XA50C1 335 x 120 x 158
1800
Air consumed
(Nl/min)
Capacity (1)
(kg)
380
33
(kg)
3.12
(1) Indicative force for a vacuum gripper with “Suction Cup” Interface covered 100% by the load, including a safety factor
of 2 for horizontal handling and rigid, airtight surface.
Applications
The CVGL335XA50C1 vacuum gripper provides a unique solution for the handling of products
in various industrial sectors:
„ Packaging
„ Glass
„ Plastics
„ Composite
„ Metal
„ Wood
M8-F - 8 pin
connector
Mounting interface
ISO 9409-1-50-4-M6
URCap plugin
available for e-Series robots
Compressed air
inlet Ø 8 mm
Integrated piloted vacuum generator
(vacuum control and controlled blow-off)
Electronic
vacuum switch
Gripping interface
1.5 bellows suction cups Ø 33mm
in natural rubber.
Extra-thin
aluminium profile
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-2-
CVGL335XA50C1
Suction Cup Vacuum Grippers for Robots
Mounting Interface, Electrical Connections and Dimensions
Electrical Connections
ISO 9409-1 Robot Mounting Interface
ØA
Version Standard
A50
ISO 9409-1-50-4-M6
ØB
ØC
(mm)
(mm)
(mm)
50
63
M6
(4 screws)
6
45°
„ C1: M8 connector - female 8-pins elbow,
cable length 150 mm
ØD
(mm)
Universal Robots CB3 UR10 + e-Series UR10e, UR16e
(URCap plugin available)
1
2
3
4
5
6
7
8
ØD
ØB
90° (4x)
Ø C (4x)
“Vacuum level” signal analogic 1 to 5 V DC
–*
–*
“Gripped product” switching output 24 V DC PNP/NPN NO or NC
+24V DC permanent
Blow-off Control 24 V DC PNP/NPN
Vacuum Control 24 V DC PNP/NPN
0 V - GND
* not used in this configuration
General Characteristics
ØA
➊ “Vacuum” solenoid valve NC
➋ “Blow-off” solenoid valve NC
➌ Venturi
➍ Through-type silencer
➎ Suction cup gripping interface
➏ Electronic vacuum switch
➐ Input / Output board
Dimensions
“MAXI” type suction cup gripping interface, STRAIGHT PATTERN
Model VSA33
„ Supply: non-lubricated air, 5 microns filtered, according to ISO
8573-1:2010 [4:5:4].
„ Optimal pressure: 6 bar (maximum pressure 8 bar).
„ “Blow-off”: network supply pressure.
„ Maximum vacuum: 85 %.
„ Vacuum command light: green LED.
„ Blow-off command light: orange LED.
„ Electric protection grade: IP40.
„ Control voltage: 24 V DC +/-10 %.
„ Vacuum and Blow-off control: 24V DC PNP/NPN.
„ Power consumption: 100 mA max (no load).
„ The switching type of the inputs / outputs is configurable to
PNP or NPN.
„ Outputs:
− 1x “Vacuum level” signal analogic 1 to 5 V DC
− 1x “Gripped product” switching output 24 V DC PNP/NPN
NO or NC (125 mA max.)
„ Service life: 30 million cycles.
„ Operating temperature: from 0 to 50° C.
„ Materials:
− Gripper: aluminium, PA 6.6 15% FG, brass, stainless steel,
PET-P.
− Valve: PA 6.6 15% FV, POM, PC 15% FG, brass, stainless
steel, NBR.
− Suction cups gripping interface: natural rubber 50 shore
„ Noise level: 65 dBA.
40
38.5
11( f )
32.5
158
90.5
Ø 33
f: suction cup deflection
P = 6 bar
NC
Compressed air
inlet Ø 8 mm
The values represent the average characteristics of our products.
120
NON-STANDARD VERSIONS
Your job may sometimes bring situtations of use for which our
standard versions are not fully adapted.
Coval is able to offer customized solutions by providing tailormade vacuum grippers - adjustment of dimension or selection of
gripping interface.
335
Note: All dimensions are in mm.
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Located in the southeast region of France, COVAL conceives,
manufactures and globally distributes high performance,
advanced vacuum automation components and systems for
industrial applications in all branches.
The references of COVAL can be found in several industrial
sectors (Packaging, Automotive Industry, Plastic, Graphic,
Aeronautic…) where vacuum handling is important for high
efficiency and productivity.
COVAL is an ISO 9001: V2015 certified company which offers
innovative solutions integrating reliable and optimized components
with intelligent functionalities. The focus is to provide the most
personalized and economic solution to a given application while
assuring a significant improvement in the productivity and the
safety for the vacuum users around the world.
COVAL markets its products and services all over Europe, in
the United States and South America through its subsidiaries
and authorized distribution network. COVAL strives to provide
customer driven solutions and gives the best possible treatment
to satisfy all its clients.
COVAL has an ambition for technical excellence and innovation. As
a specialist in vacuum automation, COVAL is reputed for offering
reliable, personalized, cost effective and productive solutions.
COVAL S.A.S.
COVAL INC.
COVAL IBERICA
For all enquiries from Australia, Africa and Asia kindly contact
COVAL head office in France.
COVAL GERMANY
COVAL ITALIA
COVAL CHINA
Head Office
Distributed by:
certified quality
management system
COVAL S.A.S.
Head Office
ZA Les Petits Champs
10 allée Jean-Baptiste Venturi
26120 Montélier France
Tel : +33 (0)4 75 59 91 91
Fax : +33 (0)4 75 59 91 05
www.coval.com
© COVAL 02/2022 – Illustrations KeyOx – The diagrams are not contractual. The range and features of the products may be modified by COVAL without notice.
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