PS Automation PSQ 03 Series Operating Instructions Manual
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- Installation instructions (4 pages) ,
- Operating instructions (4 pages) ,
- Operating instructions manual (16 pages)
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Summary of Contents for PS Automation PSQ 03 Series
- Page 1 Operating Instructions PSQx03 Version 2023/08/08 ©2023 PS Automation GmbH Subject to changes!
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Page 2: Table Of Contents
Contents Type key .................................... 2 1. Symbols and safety ............................... 3 2. Usage as per specification ............................. 4 3. Storage ..................................4 4. Operational conditions ..............................4 4.1 Installation position ..............................5 5. Function ..................................6 6. Manual operation ................................. 6 7. -
Page 3: Symbols And Safety
1. Symbols and safety Dangers of non-compliance with safety regulations PSQx03 actuators are built to state-of-the-art technology and are safe to operate. Despite this, the actuators may be hazardous if operated by personnel that has not been sufficiently trained or at least instructed, and if the actuators are handled improperly, or not used as per specification. -
Page 4: Usage As Per Specification
Other notes The motor surface may have elevated temperature when servicing, inspecting or repairing it immediately after operation. Danger of burning the skin! Always observe the relevant operating instructions when fitting PS accessories or operating the actuator with PS accessories. -
Page 5: Installation Position
PSQ103-1503 PSQ2003-2803 Figure 1: Installation dimensions Dimensions PSQ103 104,5 PSQ203 122,5 PSQ503/703 171,5 PSQ1003 406/409 171,5 PSQ1503 406/409 PSQ2003/2803 374,5 4.1 Installation position Outdoor usage When using actuators in environments with high temperature fluctuations or high humidity, we suggest a heating resistor and an increased IP protection to be fitted to prevent the build-up of condensation within the enclosure (accessories). -
Page 6: Function
5. Function The electric quarter-turn actuators series PSQx03 are designed to operate valves with 90° motion. The PSQ actuators are provided with a mechanical interface according to ISO 5211 for valve mounting. The motor torque is transmitted via a spur gear onto the sun wheel of a „Wolfrom“-gear. The rotating output wheel of the „Wolfrom“-gear holds a removable drive bush to connect the actuator with the valve stem. -
Page 7: Valve Mounting
7. Valve mounting 7.1. Valve mounting PSQ103-1503 The PSQx03 actuators are provided with flanges according to ISO 5211 for valve mounting. Connection to the valve shaft is made with an exchangeable drive bush. Starting position: drive bush is already pre-installed in the actuator ... -
Page 8: Setting The Mechanical Stops
8. Setting the mechanical stops There are two adjustable screws installed at the actuator / gearbox for setting the mechanical limit of the 90° motion. When setting the mechanical end positions, only the handwheel may be used. Do not operate the actuator electrically. -
Page 9: Adjustment Of The Position Indicator
8.3 Adjustment of the position indicator PSQ103-1503 The position indicator is a two-coloured half ball turning under a transparent dome with blackened quarter segments. Take off the cover and turn the half ball as appropriate to adjust the position indicator. Figure 9: Adjustment of the position indicator PSQ103-1503 PSQ2003/2803 The position indicator is installed on the... -
Page 10: Setting The Torque Limit
Item 1: Switching cam OPEN position Item 2: Switching cam CLOSE position Item 3: Bridge for screw driver support Figure 12: Setting the switching cams for position switches PSQ2003/2803 Ensure that the mains supply is secured against accidental switching-on! Run the actuator electrically to the closed position until the valve is closed and the actuator is switched off by the torque switch. - Page 11 Figure 13: Brackets holding the switches PSQ103-1503 * Loosen the torque setting screws (Fehler! Verweisquelle konnte nicht gefunden werden., item 3) and turn the switch brackets to the required position. * Fix this positions by tightening the screws. Item 1: Switch bracket „OPEN“ Item 2: Switch bracket „CLOSE“...
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Page 12: Z11. Electric Supply
z11. Electric supply Before connecting to mains, ensure that the mains supply is isolated and secured against an accidental switching-on. The mains connecting cables must be suitably dimensioned to accept the maximum current requirement of the actuator, and correspond to IEC 227 and IEC 245. The yellow-green coloured cables may only be used for connecting to earth. - Page 13 W i r i ng t er m i nal s 1~ W i r i ng t er m i nal s 3~ Figure 16: Wiring terminals X0 = Potentiometer, internal wiring X10 = Normally OPEN contact option Figure 17: Wiring diagram PE earth connection has to be connected to gear casing at Ensure that all connecting cables are stripped to the correct length so that they are protected against electric shock.
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Page 14: Commissioning
Figure 18: Electrical connection PE Two adjustable position switches are installed to limit the stroke of the actuator, and cut-off the motor current in the relative direction. Most motors have a thermal switch, depending on the actuator type, to cut off the current in both directions when a maximum temperature is reached (only at standard single phase power supply). -
Page 15: Spare Parts
13.2 Spare parts PSQx03 actuators are very robust functional units. In case of malfunction or damage of any component, spare parts are available as per a separate spares price list. Please contact PS Automation GmbH or the appropriate representative. Damaged actuators can be returned to our plant in Bad Dürkheim, Germany, or to our representatives, for evaluation of failures and repair. -
Page 16: Appendix
16. Appendix 16.1 Accessories Various accessories are available in order to adapt the actuator to the various installation conditions. The following shows a short selection. Please see the actuator data sheets for technical data. Operating and installation instructions are available separately for each accessory. -
Page 17: Ec Declaration Of Conformity
16.2 EC Declaration of Conformity... -
Page 18: Ca Declaration Of Conformity
16.3 CA Declaration of Conformity... - Page 19 Our representatives: Italy India PS Automazione S.r.l. PS Automation India Pvt. Ltd. Via Pennella, 94 Srv. No. 25/1, Narhe Industrial Area, I-38057 Pergine Valsugana (TN) A.P. Narhegaon, Tal. Haveli, Dist. Phone: <+39> 04 61-53 43 67 IND-411041 Pune Fax: <+39> 04 61-50 48 62 Phone: <+ 91>...
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