Руководство по эксплуатации на регату

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  INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS Electric linear actuators ST 0, STR 0 ® 74 0813 02…
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  TEST CERTIFICATE ELECTRIC LINEAR THRUST ACTUATOR ST 0, STR 0 Type number 490……. Power supply ……V ..Hz Serial number ……..Max. load thrust ……….N Production year ……..Switching-off thrust ……..N Wiring diagram ……..Operation speed ………mm/min …………

• Page 3: Table Of Contents

  Please read these instructions carefully before mounting and operating the actuator! Contents General data …………………………2 Purpose and applications……………………2 Safety instructions……………………..2 Data specified on electric actuator………………..3 Warranty conditions …………………….. 3 Under-guarantee and after-guarantee service …………….. 3 Operation conditions ……………………. 4 Description ……………………….

• Page 4: General Data

  1. General data 1.1 Purpose and applications Electric linear actuators (hereinafter EA) of ST 0 (hereinafter ST) or STR 0 (hereinafter STR) types are high-powered electric-mechanical products designed for direct installations onto controlled devices (regulating bodies -valves, etc.). EA of ST types are provided for remote control of closing bodies, and EA of STR types for automotive control of regulating bodies in both directions of their movement.

• Page 5: Data Specified On Electric Actuator

  ST 0, STR 0 Instructions for operating stuff training Operation can be performed by skilled personel only trained by production plant, resp. by contracting service center! Warning for safety use Product protection EA ST, STR does not have own short-circuit protection, therefore there must be included suitable protective device into the supply power ( circuit breaker, or fuse), which serves at the same time as main switch.

• Page 6: Operation Conditions

  ST 0, STR 0 • type of fault — description of claimed fault (actuator employment, ambient parameters (temperature, humidity…), duty cycle including frequency of switching, type of switching-off (position or thrust), set switching-off thrust) • it is recommended to place also Installation certificate.

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  ST 0, STR 0 1.6.2 Operation Environment According to valid standard IEC 60 721-2-1, there are delivered these versions of electric actuators: 1) Version „temperate“ for type climate temperate 2) Version „tropical“ for type climate tropical and dry 3) Version „marine“ for type climate marine.

• Page 8: Description

  ST 0, STR 0 1.6.3 Power supply: electric motor …………… 230 / 220 V AC ±10%, or 24 V AC/DC ±10% control …………….. 230 / 220 V AC ±10%, or 24 V AC/DC ±10% potentiometer ………………..max. PxR V DC/AC electronic positional transmitter without power supply ……

• Page 9: Basic Specifications

  ST 0, STR 0 1.8 Basic specifications 1.8.1 Basic EA specifications Max. load thrust [N], switch-off thrust [N], operating speed [mm/min], operating stroke [mm] and electric motor parameters are given in Table 1. Table 1: Basic Specifications Operating Electric motor…

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  ST 0, STR 0 EA protection enclosure: …………..IP 54 / IP67 (EN/IEC 60 529) Mechanical ruggedness: sinusoid vibrations ………………..see chapter 1.5.2 drop resistance:…………….300 drops with acceleration 5 m.s seismic resistance: …………amplitude of the shock off 6 on Richter scale Position transmitters Resistive –…
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  ST 0, STR 0 Electronic position controller (N) Controller software equipment: A) Function and parameters programmable functions: •..with functional buttons SW1, SW2 and LED diodes D1, D4 directly placed on controller •..with computer or terminal equipped with corresponding programme, using RS 232 interface.

• Page 12: Conservation, Packing, Transport, Storing And Unpacking

  ST 0, STR 0 Adjustment of limit positions: Position switch S3 is adjusted to specified stroke. Limit position switches are adjusted with accuracy ± 0,5 mm referring to lower position and stroke. Additional position switches are adjusted 1mm before end positions.

• Page 13: Appreciation Of The Product And Packing

  ST 0, STR 0 temperature: -25°C up to +70°C humidity: 5 up to 100%, with maximal content of water 0.029 kg/kg per kg of dry air barometric pressure: 86kPa up to 108kPa After receiving EA check whether during transport or storage the actuator was not damaged.

• Page 14: Installation

  ST 0, STR 0 2.1 Installation EA is by the producer adjusted to parameters according to the nameplate, with connecting dimensions according to the corresponding dimensional drawing and put it to a mid-position. Before installation put the handle on. 2.1.1 Mechanical connection The actuators can be installed and operated in any position.

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  ST 0, STR 0 Mechanical connection for pillar version — Fig. 3 Connection procedure: • The valve (B) is put to the position „closed“ and the actuator (A) to a mid-position. • Loosen the nuts (4) on the pillars (6).
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  ST 0, STR 0 Mechanical connection for versions with flange TGL (Fig. 5) Connection procedure: • Set the actuator (A) and the valve (B) to the position „closed“. • Place the actuator (A) onto the valve (B). • Tighten the clamp nuts (11) to connect flanges (13) and (5).

• Page 17: Dismantling

  ST 0, STR 0 Connecting with the master system: The EA can be controlled with: • a built-in position controller • an external position controller The actuator is connected in accordance with the wiring diagrams put into the actuator upper cover.

• Page 18: Gear Unit Adjustment

  ST 0, STR 0 3.1 Gear unit adjustment The switching thrust values both for the direction „opening“ (the thrust switch S1) and for the direction „closing“ (the thrust switch S2) are in the production plant adjusted to the rated thrust with tolerance ±10%.

• Page 19: Adjustment Of The Electronic Position Transmitter (Epv) — The Resistive Transmitter (Potentiometer) With The Converter Ptk 1

  ST 0, STR 0 3.4 Adjustment of the Electronic Position Transmitter (EPV) — the Resistive Transmitter (Potentiometer) with the Converter PTK 1 The position transmitter with the converter is in the plant adjusted to have the output current signal on the terminals 81-82 as follows: •…

• Page 20: Adjustment Of Position Controller (Fig. 9)

  At values less than 85% the value of the output signal is reduced proportionally. 3.5 Adjustment of position controller (Fig. 9) The built-in position controller REGADA of new generation is a user-friendly control system to control actuators with an analogue signal. The controller takes…

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  Adjust the position and thrust switches and the position transmitter before adjustment of the controller. Laying of adjusters and signalling elements on the board of the REGADA controller is shown on Fig. 9: SW1 button starts an initialisation routine an allows…
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  ST 0, STR 0 Controller setting procedure: The initialisation routine starts at the switched-on controller, zero system deviation and short pressing of the SW1 button for ca 2 sec (i.e. until the diode D3 got on). Loosing the button some of the default menus starts (usually control signal) what is shown with 1 blink on the D3 diode as well as one of the default parameters (usually control signal of 4-20mA) what is shown with 1 blink on the D4 diode.

• Page 23: Positions Of Jumbers Of Bidirectional (Reversing) Board For Supply Voltage 24V Dc ( Wiring Diagram Z216D)

  ST 0, STR 0 3.6 Positions of jumbers of bidirectional (reversing) board for supply voltage 24V DC ( wiring diagram Z216d). Position jumper Position jumper JP1 Position jumper Fig. 10 Positions of jumpers of bidirectional (reversing) board 4. Service, maintenance and troubleshooting 4.1 Service…

• Page 24: Maintenance — Extent And Periodicity

  ST 0, STR 0 Manual control: If needed (during adjusting, function checking, failure etc.) the stuff can change setting of the controlled body using the handle. Instructions for manual control: • Switch the power supply off. • Turn the button for gear disengagement to the right by 90° (Fig. 10, the button arrow shows the symbol of hand) what disengages the gear in the actuator.

• Page 25: Troubleshooting

  ST 0, STR 0 4.3 Troubleshooting At failure of power supply the EA stops in the position where it was before the failure. If needed the EA can be set only with the manual control (the handle). After restoration of power the EA is prepared for operation.

• Page 26: Enclosures

  ST 0, STR 0 6. Enclosures 6.1 Wiring diagrams Wiring diagrams for EA ST…

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  ST 0, STR 0 Wiring diagrams foe EA STR with controller ERROR ERROR TEST MESSAGE MESSAGE INDIC. Legend: Z20 ..electric motor with thrust and positional switches connection Z20g ..electric motor with thrust switches connection and space heater connection Z21 ..

• Page 28: Dimensional Drawings

  ST 0, STR 0 6.2 Dimensional drawings EA ST, STR (The dimensions are valid also for the following dimensional drawings where only mechanical connection types are shown.)

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  ST 0, STR 0 Flange DIN 3358…
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  ST 0, STR 0 Pillars…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0 Pillars…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0 Pillars…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0 Flange…
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  ST 0, STR 0…
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  ST 0, STR 0…

• Page 41: Guarantee Service Check Report

  ST 0, STR 0 6.3 Guarantee service check report Service center: Date of repair: Guarantee repair no.: User of actuator: Claim applied by: Actuator type number: Actuator production number: Product claim fault: Detected product fault: Used spare parts: Remarks: Issued on a day:…

• Page 42: Post Guarantee Service Check Report

  ST 0, STR 0 6.4 Post guarantee service check report Service center: Date of repair: User of actuator: Actuator operating place : Actuator type number: Actuator production number: Detected product fault: Used spare parts: Remarks: Issued on a day: Signature:…

• Page 43: Commercial Representation

  080 01 Prešov Tel.: +421 (0)51 7480 460, Fax: +421 (0)51 7732 096, E-mail: regada@regada.sk Czech Republic: Exclusive representation Regada, s.r.o. (Ltd.) for sale of electric actuators Regada Česká, s.r.o. Nám. 5. května 17, 252 25 Jinočany, PRAHA – západ, Tel.: +420 257 961 302…

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