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PG 16 50332224 50332225 PG 20 Version of this documentation: PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314 Symbols: Assembly and initial start-up must be car- ried out by qualified Personnel only and according to these operating instructions.
2.1.0 Safety instructions Modifications to the PG precision gripper that are not described in this operating manual or have not been approved in writing by the company Afag Automation AG are not permitted. In case of improper changes or assembly, installation, operation, maintenance or repairs, Afag Automation AG rejects all liability.
2.1.2 Description of the module parts The Afag PG precision gripper is the right solution when it comes to gripping and precise insertion of parts. The PG precision grippers are precise and compact gripping modules designed for gripping oriented serial parts. They can be combined with other modules from the Afag modular kit.
If add-ons at the PG grippers could cause danger in connection with the gripper fingers a safe operation must be ensured. PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
2.1.5 Installation and fastening possibilities The PG precision grippers can be installed in a vertical and horizontal position. The Afag module components are provided with a precise module centring which guarantees a high and repetitive accuracy of fit during installation, operation and ex- change of a module.
Carry out a leakage test. (P2) P1 = open (P1) P2 = close Compressed air connection One-way restrictor Maintenance unit Gripper (PG) 5/2 port directional control valve P1/P2 Air connection PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
EC directive: 2006/42/EC Standard: EN ISO 12100:2010 (German version) Agent: For the compilation of the technically relevant documents: Niklaus Röthlisberger, Products Manager Afag Automation AG, CH-4950 Huttwil PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
The applicable regulations for prevention of accidents and the other generally accepted safety-relevant and occupational safety and health regulations are to be followed. PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
Wear parts (e.g. shock absorbers) are not covered by the warranty. * The warranty covers the replacement or repair of defective Afag parts. No further claims will be ac- cepted. The warranty will be voided in event of the following: ...
You can decide yourself whether the opening and closing position shall be checked. Proximity switch Clamp holder Allen key Contact screw for sensor PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
At first at slow traverse speed, afterwards under operating conditions. 3.1.7 Training The unit may only be installed and operated by persons who are familiar with the contents of these operating instructions. PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
Due to the decentral controller the operator of the PG needs not to be near the product so that third persons might be endangered by the gripper operation. Do not reach into the system during standard operation. PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
Table 2: Maintenance works Further maintenance Under the ambient conditions mentioned below the PG precision module does not require any further maintenance: clean workshop atmosphere no splash water PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
Open guides and piston rods should be covered with a grease layer to avoid formation of rust. Recommendation: Clean and grease once a month! Afag standard: - Staburax NBU8EP (flat guides) - Blasolube 301 (piston rods) PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
Module defective Air escapes from module Leakage of air connection Check air connections and tighten if necessary Cylinder leaky Return module to Afag Table 3: Faults, causes, fault clearance PG 12-PG 16 -PG 20 - OI v 1.7 gb 20190314...
4.1.3 Spare parts Repair of the PG precision grippers should only be carried out by Afag. There are no spare parts available. 4.1.4 Delivery Number Order No. Centering bushings Ø4x2 mm 50332257 (PG 12) Centering bushings Ø5x2.5 mm 50035831 (PG 16) Centering bushings Ø7x3 mm...
4.1.5 Disassembly and repair When the module is damaged it can be returned to Afag Automation AG for repair. CAUTION Switch off and secure the control system before the PG precision gripper is removed out of the system. Disconnect the cables only after the control system was switched off.
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