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Regada SO 2 Installation, Service And Maintenance Instructions

Electric multi-turn actuators
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INSTALLATION, SERVICE AND
MAINTENANCE INSTRUCTIONS
Electric multi-turn actuators SO 2, SOR 2
®
74 0973 02
74 0973 02

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Summary of Contents for Regada SO 2

  • Page 1 INSTALLATION, SERVICE AND MAINTENANCE INSTRUCTIONS Electric multi-turn actuators SO 2, SOR 2 ® 74 0973 02 74 0973 02...
  • Page 2 TEST CERTIFICATE ELECTRIC MULTI-TURN ACTUATOR SO 2, SOR 2 Type number 062......Power supply ......V ..Hz Serial number ........Max. load torque ........Nm Production year ........Switching-off torque ........Nm Wiring diagram ........Operating speed ........min ............. Adjusted number of revolutions .......

  • Page 3: Table Of Contents

    Troubleshooting........................... 27 Accessories and Spare Parts ........................28 List of the Spare Parts ......................... 28 Enclosures ..............................29 Wiring diagrams SO 2.......................... 29 Wiring diagrams SOR 2 ........................30 Dimensional drawings.......................... 33 Guarantee service check report ......................41 Post guarantee service check report ....................42 Commercial representation........................

  • Page 4: General Information

    . EA of SO 2 types are provided for remote control of closing bodies, and EA of SOR 2 types for automotive control of regulating bodies. They are equipped by measuring and technological processes controlling means;...

  • Page 5: Warranty Conditions

    SO 2 1.3 Warranty Conditions The supplier is responsible for the completeness of the delivery and warrantees the parameters of the products that are stated by the technical conditions (TC) or the parameters agreed in the agreement. The supplier is not responsible for decline of quality caused by the purchaser while storing, unprofessional installation or incorrect operation.
  • Page 6 - execution “Marine“ is intended for location in atmosphere type III sea, type IV seaindustria (In accordance with IEC 60 364-3:1993) the EA SO 2 have to resist external effects and operate reliably: In the conditions of the following types of environment: •...

  • Page 7: Power Supply And Operation Modes

    Note: 1. The duty cycles consists of the kind of load, the loader and the frequency of switching. 2. Once EA SO 2 is connected to the external controller unit, also use it as a control EA where the maxi- mum load torgue reaches the 0.8 multiple of the maximum loading torgue for remote operated EA SO2.

  • Page 8: Appreciation Of The Product And Packing

    2. Description, Functioning and Specifications Descriptions and Functioning The EA SO 2 are of the compact design with several connected modules. They consist of two functionally different main parts. The gear part is made of flange with a coupling for connection with the controlled part and gearings placed in the bottom case;...
  • Page 9 SO 2...

  • Page 10: Specifications

    SO 2 2.2 Specifications Basic Specifications are given in the table 1. Table 1: Basic Specifications Electric motor Operation Switching Maximu Nominal speed m load torque Capacitor ±10[%] ±10 [%] Supply voltage torque Power capacity Speed Current output [rev/min] [rev]...
  • Page 11 SO 2 Electric control: • remote control (the output element of the EA is controlled with supply voltage) (SO 2), resp. SOR 2 with built-in controller - by feeding of unified signal • Adjustment of the limit positions Precision of limit position switches ......adjustment working stroke ± 5% of max. set stroke Additional position relays adjustment ........
  • Page 12 SO 2 Capacitive (B3): non-contact, life 10 cycles 2-wire connection with power supply or without power supply The current signal 4 ÷ 20 mA (DC) is acquired from the capacitive transmitter supplied from the internal or an external voltage supply source. The electronics of the transmitter is protected against eventual wrong polarity and current overloading.
  • Page 13 SO 2 Electronic position controller (N) Controller software equipment: A) Function and parameters programmable functions: • with functional buttons SW1, SW2 and LED diodes D3, D4 directly placed on controller • with computer or terminal equipped with corresponding programme, using RS 232 interface.

  • Page 14: Mechanical Connection

    SO 2 2.2.1 Mechanical connection: • with flanges (ISO 5210, DIN 338, OST 26-07-763) Main and connecting dimensions are given in the dimensional drawings. 2.2.2 Electric connection • with terminal board (X): max. 32 terminals - connecting cable size max. 2.5 mm 2 cable bushings –...

  • Page 15: Installation And Dismantling Of The Actuator

    SO 2 3. Installation and Dismantling of the Actuator Follow safety regulations! Note: Check again whether the EA is place in accordance with the Chapter “Operation Conditions”. If the installation conditions are different than recommended it is needed to consult the situation with the producer.
  • Page 16 SO 2 Example connection 1 Connection with the terminal board: Before the connection remove the actuator case and check whether the type of current, power supply and frequency correspond with the data on the actuator nameplate. Electric connection: • The electric connection should be realized according to the wiring diagram stuck into the case of the EA;...

  • Page 17: Dismantling

    SO 2 Notes: 1. The EA are delivered with bushings which in case of correct tighten are onto the supply lead allow the protection enclosure of IP 68. To arrange the enclosure it is needed to use seal rings according to the actual size of cable and the required temperature.

  • Page 18: Adjustment

    SO 2 4. Adjustment Keep safety regulations! Follow the prescribed procedure to assure that the EA is not connected to mains when live not to cause any injury by electrical current! The adjustment is performed with the EA mechanically and electrically connected and the connection and functions were checked.
  • Page 19 SO 2 • reset the EA back by the stroke where the “Closed” position is to be indicated and turn the cam (30) counter clockwise until switch S6 switches over (26); • once the EA is adjusted manually tighten the central milled nut (23) to lock the cams and tighten the lock nut (22) while simultaneous holding the milled nut;...
  • Page 20 SO 2 TABLE 2 MAX. STROKE STROKE LINE OPERATING ANGLE SPEED 1.° 3,125 2.° 6,25 3.° 12,5 4.° 5.° 6.° 7.° 1.° 2.° 3.° 4.° 5.° 6.° 7.° 1.° 2.° 3.° III. 4.° 5.° 6.° 7.° SLIDING GEAR SLIDING SCREW GEAR 8.°...

  • Page 21: Adjustment Of Resistant Transmitter (Fig.4)

    Rotate the transmitter shaft (11) until resistance of ≤5% of the nominal transmitter resistance can be read on the meter in case of EA SO 2, and 3 up to 5% of the nominal transmitter resistance in case of EA SOR 2 with EPV , i.e. with the resistant transmitter with the converter PTK1.

  • Page 22: Adjustment Of The Electronic Position Transmitter (Epv) - The Resistive Transmitter (Potentiometer) With The Converter Ptk 1

    ”closed“ ......4 mA If the transmitter requires a new adjustment follow these steps: Adjustment of the EPV in Electric Actuators SO 2 without controller • Put the actuator to the position ”closed“ and switch the power supply off.

  • Page 23: Epv - 3-Wire Version (Fig. 6)

    SO 2 4.4.2 EPV – 3-wire version (Fig. 6) The resistive transmitter with the converter is in the plant adjusted to have the output current signal metered on the terminals 81-82 as follows: • in the position ”open” ........20 mA or 5 mA •...

  • Page 24: Adjustment Of Capacitive Transmitter Cpt1/A

    20± 5°C. The following versions of electric actuators with built capacitive transmitters can be specified: A) The version without any power supply (2-wire version) for EA SO 2 B) The version with a power supply (2-wire version) for EA SO 2 C) The version CPT as a feedback to the position controller for EA SOR 2 with controllers A.) Adjustment of the Capacitive Transmitter without any Power Supply...
  • Page 25 SO 2 B.) Adjustment of the Capacitive Transmitter with the Power Supply 1.) Check the power supply: 230 V AC ±10% on the terminals 1,61, resp. 78,79 2.) While checking or adjusting the output signal of 4÷20 mA follow these steps: •...

  • Page 26: Adjustment Of Position Controller (Fig. 9)

    Setting of the controller is performed using buttons and LED diodes. Adjust the position and torque 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...

  • Page 27: Watching Operation And Error States

    SO 2 Standard setting of controller (programmed RESET of controller) - in case of any problems with setting of the parameters it is possible with pressing both SW1 and SW2 at the same time and then switching power on to set the standard parameters. Long press the push-buttons till the yellow LED starts flashing.

  • Page 28: Service And Maintenance

    SO 2 5. Service and Maintenance 5.1 Service In general it is supposed that the EA is serviced by a qualified person as required in the Chapter 1! After the EA is put into operation it is necessary to check whether during manipulation its surface finishing was not damaged –...

  • Page 29: Maintenance - Its Scope And Periodicity

    SO 2 Electric local control: - additional equipment In case of need (during adjusting, function checking etc.), but power supply must be provided, is possible to readjust actuator by electric local control. After switching the mode switch to the mode “LOCAL” it is...

  • Page 30: Accessories And Spare Parts

    SO 2 For controller repair a F1,6 A subminiature fuse for PCB should be used, alternativelly also F 2A, 250 V e.g. Siba type 164 050.1,6 or MSF 250, and for DB ..voltage source repair a M160 mA, 250V fuse, e.g.

  • Page 31: Enclosures

    SO 2 7. Enclosures 7.1 Wiring diagrams SO 2...

  • Page 32: Wiring Diagrams Sor 2

    SO 2 7.2 Wiring diagrams SOR 2...
  • Page 33 Z41a ..wiring diagram of space heater and space heater’s thermal switch connection for EA SOR 2 Z78a...connection of EA SO 2 with 3~ phase electric motor without reverse contactor Z232b ..wiring diagram of electric local for EA SOR 2 Z240a ..wiring diagram of EA SOR 2 with controller with resistant feedback for 1-phase electric motor...
  • Page 34 In case of EA version with thermal protection, it is leaded to the terminals 5 and 6. Note 3: In case of version EA SO 2 equipped with the double resistance transmitter, terminal connectors 30 and 34 of the additional position switches have not been taken out.

  • Page 35: Dimensional Drawings

    SO 2, SOR 2 7.3 Dimensional drawings...
  • Page 36 SO 2, SOR 2...
  • Page 37 SO 2, SOR 2 ( Version with flange )
  • Page 38 SO 2, SOR 2 Hole...
  • Page 39 SO 2, SOR 2...
  • Page 40 SO 2, SOR 2 Dimensional drawing SO 2...
  • Page 41 SO 2, SOR 2 Dimensional drawing SO 2...
  • Page 42 SO 2, SOR 2...

  • Page 43: Guarantee Service Check Report

    SO 2, SOR 2 7.4 Guarantee service check report Service center:D 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 44: Post Guarantee Service Check Report

    SO 2, SOR 2 7.5 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 45: Commercial Representation

    080 01 Prešov Tel.: +421 (0)51 7480 460, Fax: +421 (0)51 7732 096, E-mail: regada@regada.sk Czech republic: REGADA Česká s.r.o. (Ltd.) – exclusive representation REGADA, s.r.o. (Ltd.) for sale of electric actuators Kopaninská 109 252 25 Ořech PRAHA – západ Tel.: +420 257 961 302...

This manual is also suitable for:

Sor 2

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