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Rev. 00 1024 603 Operating instructions and Spare parts list Gun axis UA05-X Translation of the original operating instructions...
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To the best of our knowledge and belief, the information contained in this publication was correct and valid on the date of publication. Gema Switzerland GmbH makes no representations or warranties with respect to the contents or use of this publication, and reserves the right to revise this publication and make changes to its content without prior notice.
Sound pressure level ................24 Rating plate ....................24 Controller cabinet ..................24 Assembly / Connection Place of installation and operation ................ 28 Grounding of the axis .................... 29 Electrical/pneumatic connections and cable connections ........29 Table of contents • 3 UA05-X...
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Disposal of operating material ................52 Disassembly of component groups ..............52 Preparation ....................52 Spare parts list Ordering spare parts ..................... 53 UA05-X – complete ....................54 Support roller – complete ..................55 4 • Table of contents UA05-X...
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Rev. 00 05/22 Position regulator ....................56 Table of contents • 5 UA05-X...
General information This operating manual contains all the important information which you require for the working with the UA05-X. It will safely guide you through the start-up process and give you references and tips for the optimal use when working with your powder coating system.
Presentation of the contents Figure references in the text Figure references are used as cross references in the descriptive text. Example: "The high voltage (H) created in the gun cascade is guided through the center electrode." 8 • About these instructions UA05-X...
Unauthorized conversions and modifications can lead to injuries and damage to the equipment. The Gema Switzerland GmbH guarantee would no longer be valid. – Only original Gema spare parts should be used! The use of spare parts from other manufacturers will invalidate the Gema guarantee conditions! –...
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► Before working with the device, organize the required documents and read the section "Safety regulations". ► Work should only be carried out in accordance with the instructions of the relevant documents. ► Always work with the complete original document. Safety • 11 UA05-X...
Axes must be supported in the center. Transport Data concerning goods to be transported The space requirements correspond to the size of the axes of motion plus the packaging. Loading, transferring the load, unloading At least two people must be available. Transport • 13 UA05-X...
Rev. 00 05/22 Product description Intended use The UA05-X axis is used exclusively for horizontal adjustment or horizontal oscillation movements of up to 3 automatic guns simultaneously. Fig. 1 Observance of the operating, service and maintenance instructions specified by the manufacturer is also part of the intended use. This...
The axis is installed in a horizontal position, other positions after consultation with Gema Switzerland GmbH only. Depending on the design of the applicators, this unit may be used with all types of powder coating.
– IP54 protection type Combination with additional axes of motion The UA05-X multi-gun axis can be mounted on the ZA16, ZA15, ZA07 or ZS04 vertical axes. Fig. 4: ZA16 with UA05-3 Use an additional suitable bracket for mounting on ZA15 / ZA07 / ZS04.
5: Position regulator with CAN BUS X1 Load connections (motor, X4 Pulse generator connection brake resistor) (incl. motor winding temperature monitoring) X2 Control voltage 230 VAC X5 CANopen connector X3 Power supply AC X6 USB connector Product description • 19 UA05-X...
Travel distance Order number (mm) right 1024 961 right 1000 1024 962 right 1400 1024 963 right 1800 1024 964 left 1024 966 left 1000 1024 967 left 1400 1024 968 left 1800 1024 969 20 • Product description UA05-X...
1024 947 left 1400 1024 948 left 1800 1024 949 Mechanical data UA05-X Travel distance up to 1.8 m 21 kg (UA05-2) Weight (axis with gun and powder hose) – travel distance 1.8 m 25 kg (UA05-3) Driving speed 0.08 up to 0.6 m/s Acceleration 0.1-2.0 m/s²...
Rev. 00 05/22 Electrical data UA05-X Drive unit Servo motor Power supply 230 VAC 10% Tolerance Power consumption 400 W Frequency 50/60 Hz Protection type IP54 Isolation (motor) Class F Control unit CM40 / CM30 0 °C – 40 °C (32 °F – 104 °F) Temperature range 22 •...
ZA15 and ZA07: K + 238 mm All linear dimensions in mm Fig. 6: UA05 for top coating – 45° – 60° 850* – 90° Fig. 7: UA05 for underside coating – 45° – 60° 850* – 90° Product description • 23 UA05-X...
Rev. 00 05/22 Sound pressure level UA05-X Normal operation < 60 dB(A) The sound pressure level was measured while the unit was in operation; measurements were taken at the most frequent operator positions and at a height of 1.7 m from the ground.
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Rev. 00 05/22 Dimensions Width according to order Height according to order Depth according to order Weight according to order Product description • 25 UA05-X...
► In order to enter the inner area, the door interlocks must be released by the control unit. This release signal may only be activated by technical personnel. ► Except for normal operation, all other operating modes must be set up by an authorized technical representative. Assembly / Connection • 27 UA05-X...
Fig. 10: UA05-2 / UA05-3 mounted on ZA16 (for underside coating) The power supply is located in a separate control cabinet. The control cabinet should be mounted as close to the axis as possible. 28 • Assembly / Connection UA05-X...
11: Potential equalization – connection point Electrical/pneumatic connections and cable connections The electrical and pneumatic installations are to be done as indicated in the attached diagrams. Caution - damage to the components! Assembly / Connection • 29 UA05-X...
The stroke length of the axis must be in the range of the booth opening (collision danger!) – Make sure that the automatic guns cannot collide with the work pieces (incorrectly adjusted stroke parameters on the axis control unit) Start-up • 31 UA05-X...
ATTENTION Damages to the booth, to the gun holders etc. Reference point incorrectly set ► Check the reference point before the first start-up and if necessary, reset! ► Fit the mechanical stop to the gun slots! 32 • Start-up UA05-X...
Fig. 12: Reference point and mechanical stop Stop Fixing screws The position of the mechanical stop is set by a Gema service engineer during assembly. The reference point must be referenced before each start-up (at each switching on, after an interruption of the power supply etc.)!
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Rev. 00 05/22 After the adjustment of the mechanical stop, check the system parameter for the upper stop on the axis control unit! ► The value must not be larger than the maximum stroke possible between the stops! 34 • Start-up UA05-X...
255 programs – change the program number – directly modify the running program – acknowledge the error message – input the system parameters – etc. For further information, see the corresponding operating manual! Operation • 35 UA05-X...
If the physical conditions are maintained, the unit can be stored indefinitely. Space requirements The space requirements correspond to the sizes of the axes of motion. There are no special requirements concerning distance to neighboring equipment. Decommissioning / Storage • 37 UA05-X...
The linear guide unit running surface of the gun axis must be thoroughly cleaned. Preservation No preservation is necessary. Maintenance during storage Maintenance schedule No maintenance schedule is necessary. Maintenance works During long-term storage, periodically perform a visual check. 38 • Decommissioning / Storage UA05-X...
The axis was designed to operate with a minimum of maintenance. The motor is self-lubricating and maintenance-free. Regular maintenance and inspection of the axis increases the working reliability and avoids damages, repair downtimes etc.! Maintenance / Repairs • 39 UA05-X...
During assembly, cleaning, maintenance and commissioning when close to live components, an electric shock can cause serious injury or death. ► All work must be carried out only by trained personnel and when no power is applied! 40 • Maintenance / Repairs UA05-X...
Remove the motor flange (2) with the motor Disconnect the motor cable from the clamp plate Loose and remove the safety screw (3) Remove the toothed belt wheel (4) 10. Loose the motor flange screws (5) Maintenance / Repairs • 41 UA05-X...
Switch on the gun axis and check the carriage for quiet running. Check the toothed belt for elongation or wear (noisy running, or similar) Replacing the toothed belt Procedure: Fig. 15: Toothed belt Switch off the power supply. Remove the protective cover 42 • Maintenance / Repairs UA05-X...
If the carriage starts to vibrate excessively during operation, especially at the reversing points, in most cases the cause lies in too much play in the gliding elements! fig. 16: Material and tool required Procedure: Switch off the electric power Maintenance / Repairs • 43 UA05-X...
Insert a round rod (max. Ø 4 mm) or a suitable screwdriver into the hole in the eccentric (2) Adjust the eccentric (2) so that the gun moves horizontally again and does not sink when extended Maintenance / Repairs • 47 UA05-X...
► After switching off the power supply, wait at least 10 min. before working on the equipment, because the internal condensers need this time for discharging! ► Verify that the parts are deenergized by means of a voltmeter! 48 • Maintenance / Repairs UA05-X...
During referencing, The system adjust the system parameter “Change the axis moves in parameter "Change the wrong direction direction of direction of movement” is set movement" (see axis incorrectly control operating manual) Fault clearance • 49 UA05-X...
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Gliding elements replace guiding worn elements (see chapter "Replacing the gliding elements") Squeaking noise Toothed belt scrapes Check the toothed during operation against flange of belt, tension toothed wheel correctly, if necessary Align toothed wheel 50 • Fault clearance UA05-X...
Requirements on personnel carrying out the work The disposal of the product is to be carried out by the owner or operator. When disposing of components that are not manufactured by Gema, the instructions in the respective third-party manufacturer’s documentation must be observed.
Disconnect the mains supply, supply cables and additional units. Remove all product covers. Drain all existing lubricant supplies and dispose of accordingly. The product is now prepared for disassembly. The instructions in the third-party manufacturer’s documentation must be followed! 52 • Disposal UA05-X...
When using the spare parts from other manufacturers the explosion protection is no longer guaranteed. If any damage is caused by this use all warrantee claims become invalid! ► Only original Gema spare parts should be used! Spare parts list • 53 UA05-X...
Rev. 00 05/22 UA05-X – complete In order to prevent incorrect delivery please clearly indicate the axis serial number – see Rating plate! UA05-X – complete (see “Technical Data”) Toothed belt 1014 825 Servo motor 1022 222 Toothed belt wheel (drive mount)
Snap ring – I-26 230 375 Roll 1016 721# Roller shaft 1024 110 Snap ring – A-10 256 358 Ball-bearing – Ø 10/26x8 mm 230 383 # Wearing part Fig. 19: UA05-X – Support roller Spare parts list • 55 UA05-X...
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Position regulator UA (please indicate the axis serial number – see Rating plate) 1014 184 Motor cable (not shown) 1014 992 Pulse generator cable (not shown) 1014 993 * Please indicate length fig. 20: Position regulator 56 • Spare parts list UA05-X...
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Storage ............37 Fault clearance ..........49 Figure references in the text ......8 Technical Data ..........20 Transport ............13 Maintenance ............. 39 Maintenance during storage ......38 Mechanical data ..........21 Versions ............20 Spare parts list • 57 UA05-X...
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