Regada Rematic UMR 1PA-Ex Installation, Service And Maintenance Instructions
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Regada Rematic UMR 1PA-Ex Installation, Service And Maintenance Instructions

Explosion-proof electric multi-turn actuators
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INSTALLATION, SERVICE AND
1026
MAINTENANCE INSTRUCTIONS
Explosion-proof electric multi - turn actuators
Rematic UMR 1PA-Ex, UMR 2PA-Ex
®
74 1061 52

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Summary of Contents for Regada Rematic UMR 1PA-Ex

  • Page 1 INSTALLATION, SERVICE AND 1026 MAINTENANCE INSTRUCTIONS Explosion-proof electric multi - turn actuators Rematic UMR 1PA-Ex, UMR 2PA-Ex ® 74 1061 52...
  • Page 2 TEST CERTIFICATE EXPLOSION-PROOF ELECTRIC MULTI – TURN ACTUATOR UMR 1PA-Ex, UMR 2-PA-Ex Type number ..........Power supply..........V ..... Hz Serial number ..........Max. load torque ............Nm Production year ..........Set switch-off torque...........Nm Wiring diagram ..........Operating speed............min ............... Adjusted number of revolutions......................

  • 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 Product influence to environment........................2 Data specified on electric actuator ......................3 Terminology..............................4 Instructions for stuff training ........................5 Warning for safety use..........................5 Warranty conditions.............................5 Under-guarantee and after-guarantee service ....................6 1.10 Operation conditions............................6...

  • Page 4: General Data

    UMR 1PA-Ex, UMR 2PA-Ex The Installation, Service and Maintenance Instructions are drawn up according to requirements of EC Executive Nr. 89/392/EEC "Uniform requirements for machines and devices from the point of view of safety and health care", to save life and health of users and to avoid material damages and exposure environment to danger. 1.

  • Page 5: Data Specified On Electric Actuator

    UMR 1PA-Ex, UMR 2PA-Ex Electric parts EA are proposed: - as devices of the group II for others threatened areas (excluding mines) - of the category 2 with demanding requirements for safety - for use in zone 1,2,21,22 - for atmospheres G (gases, vapors or mists ) or D (combustible conductive dusts) - topressure range from 0.8 to 1.1 bar.

  • Page 6: Terminology

    UMR 1PA-Ex, UMR 2PA-Ex Non-explosive label: identifying the manufacturer, certificate number, type identification, version identification, serial number and version for ambient temperature -25°C to +55°C or -50°C to +40°C or -60°C to +40°C. Graphic symbols on electric actuator The graphic symbols used on electric actuator substitute the text messages. Some of them are in accordance with EN ISO 7010, ISO 7000 and IEC 60417 within valid edition.

  • Page 7: Instructions For Stuff Training

    UMR 1PA-Ex, UMR 2PA-Ex 1.6 Instructions for stuff training Requirements for specialized skills of persons performing assembly, operation and maintenance Electric connection can be performed only by an acquainted person, i.e. an electrical engineer with professional education of electrical engineering at an apprentice school or a technical school (secondary, complete secondary or university education) and whose qualification was verified by an educational facility authorised to verify professional qualification.

  • Page 8: Under-Guarantee And After-Guarantee Service

    UMR 1PA-Ex, UMR 2PA-Ex 1.9 Under-guarantee and after-guarantee service Our customers are provided with professional service of our firm in installation, operation, service, maintenance, revision and help in troubleshooting for all our products. Under-guarantee service is performed by the service department of the production plant, or by a contracted service centre according to a written claim.
  • Page 9 UMR 1PA-Ex, UMR 2PA-Ex 1.10.2 Working enviroment According to valid standard IEC 60 721-2-1, there are delivered these versions of electric actuators: 1) Version „standard“ for type climate temperate 2) Version „tropical wet“ for type climate tropical wet 3) Version „cold“ - for type climate cold 4) Version „tropical dry and dry“...

  • Page 10: Packing, Transport, Storing And Unpacking

    UMR 1PA-Ex, UMR 2PA-Ex Duty cycle (according to EN 60034-1,8 (IEC 60034-1, 8)): EA UMR XPA-Ex designed for remote control are designed for : • short-time operation S2-15 min • intermitted operation S4-25%, 6 up to 90 cycles per hour EA UMR XPA-Ex designed for automatic regulation via analogue signals are designed for : •...

  • Page 11: Assessment Of The Product And Packaging And Removal Of Contamination

    UMR 1PA-Ex, UMR 2PA-Ex • While storing more than one year it is necessary to check lubrication filling before the actuator is put into operation. • The EA installed but not operated are to be protected the same way as when storing (e.g. with a wrapping).

  • Page 12: Description, Function And Specifications

    UMR 1PA-Ex, UMR 2PA-Ex 2. Description, function and specifications 2.1 Description and function The UMR ХPA-Ex electric actuator is controlled by 24 V DC voltage fed to the electric actuator’s terminals according to the wiring diagram, resp. by 0/4/12 up to 20 mA, 4 up to 12 mA (0/2 up to 10 V) (input control signal and provides for moving the output part of the EA automatically to a position corresponding to the value of the input signal) and other functions as well.
  • Page 13 UMR 1PA-Ex, UMR 2PA-Ex Fig. 1...
  • Page 14 UMR 1PA-Ex, UMR 2PA-Ex Fig. 1A...

  • Page 15: Basic Specifications

    UMR 1PA-Ex, UMR 2PA-Ex 2.2 Basic specifications Basic EA specifications: are given in Table 1. Table 1: Basic EA specifications Electric motor Nominal Switch Operating ing-off current speed torque Power supply Capacitor ±10 voltage capacity. power speed [1/min] [ot] [Nm] [Nm] [Nm] [kg]...
  • Page 16 UMR 1PA-Ex, UMR 2PA-Ex Additional technical data: Protection enclosure of EA:............IP 66/IP 68 (EN/IEC 60529 within valid edition) According to definition for EA, enclosure IP68 fulfills following requirements: -water column max. 10m -time of continious submersion in water max. 96 hours Mechanical ruggedness: sinusoidal vibrations: ........................see Chapter 1.10.2 drop resistance:....................300 drops with acceleration 2 m.s...
  • Page 17 UMR 1PA-Ex, UMR 2PA-Ex R1 and R2, RE3, RE4 and RE5 relay: - programme selections option – disabled, Position O (position open), Position C (position close), Torque O (torque open), Torque C (torque close), Torque O or Torque C, Torque O or Position O, Torque C or Position C, opens, closes, movement, movement – flasher, to position, from position, warning, control –...
  • Page 18 UMR 1PA-Ex, UMR 2PA-Ex Space heater (E1) Space heater - supply voltage: ....corresponding with motor supply voltage (max. 250 V AC) Space heater power output: UMR 1PA-Ex ................ cca 10 W/55°C UMR 2PA-Ex................. cca 40 W/55°C Electronic board provides switching of heating element. It is possible to change switching temperatures of the switch from –40°C to +70°C with help of PC and particular software.
  • Page 19 UMR 1PA-Ex, UMR 2PA-Ex - for version with local control For non-armored cables - as standard (temperature on entry of cables is max. 90°C): 1 cable gland - M20x1,5 (øD = 6,1 to 11,7 mm); 1 cable gland - M20x1,5 (øD = 6,5 to 14,0 mm); For armored cables - upon special order: 1 cable gland - M20x1,5 (øD = 6,1 to 11,6 / øD = 9,5 to 15,9 mm);...
  • Page 20 UMR 1PA-Ex, UMR 2PA-Ex Type cable Diameter of cable Encapsul ation non-armored armored Version Thread of cable cables and cables inside outside not shielded and shielded A2F 16 / - M16x1,5 3,2 - 8,7 A2F 20S16 / A2F 20s/16 3,2 - 8,7 M20x1,5 A2F 20S 6,1 - 11,7...
  • Page 21 UMR 1PA-Ex, UMR 2PA-Ex Wire cross-section conversion table (mm2 – AWG) Wire cross-section conversion table (mm – AWG) Wire cross-section 0,05 0,34 0,75 Tightening torque conversion table (N.m – lbs.-in) Tightening torque lbs.-in Protective terminal: Upon start-up in operation - at equipment installation: for safe use of the actuator it is necessary to connect the outside and inside grounding terminal.
  • Page 22 UMR 1PA-Ex, UMR 2PA-Ex Product protection To protect the product, we recommend using fuses or a suitable circuit breaker. Fuses: Actuator power supply board is installed with power supply fuse (F3). Location of the fuse on the power supply board can be seen in Fig.1d. Fuses values and parameters: Fuse value Electric...
  • Page 23 UMR 1PA-Ex, UMR 2PA-Ex Electric connection: - according to the wiring diagram stuck into the case of the EA. OUTSIDE GROUNDING TERMINAL FOR OUTSIDE EA UMR 2PA-Ex GROUNDING TERMINAL FOR EA UMR 1PA-Ex Fig.1c INSIDE GROUNDING TERMINAL Fuse (F3) Fig.1d...

  • Page 24: Installation And Dismantling Of Actuator

    UMR 1PA-Ex, UMR 2PA-Ex 3. Installation and dismantling of actuator Abide by safety measures! Note: Check again if placement of EA reply to chapter "Operation conditions". In case that operation conditions are different from recommended, consultation with producer is needed. Before starting of mounting the EA onto the valve: •...
  • Page 25 UMR 1PA-Ex, UMR 2PA-Ex Sealing of cable core using the filling compound: Cable conductors Filling compound (as an example MC 35/K2 I - Camattini) Tube for competent cable glands Cable Fig. 1e 3.1.3 Electric connection and checking of function Follow up with connecting the EA with mains or master system. 1.

  • Page 26: Dismantling

    UMR 1PA-Ex, UMR 2PA-Ex Important note: 1) Please avoid (in a standard way |any electric connection of the actuator to the electric net during adjusting,repair and maintenance activities. Keeping this you avoid the potential injury caused by electric current or rotation of the actuator. Dismantling Attention! Before disassembly is necessary to disconnect electric supply of electric actuator!

  • Page 27: Adjusting Of Actuator

    UMR 1PA-Ex, UMR 2PA-Ex 4. Adjusting of actuator Attention! See the Chapter 1.6 Instructions for stuff training 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! EA are delivered adjusted onto parameters according to nameplate from Production plant.
  • Page 28 UMR 1PA-Ex, UMR 2PA-Ex SETTING BUTTON P SETTING BUTTON O BUTTON MENU SETTING BUTTON C COMMUNICATION CONNECTOR LED ERROR LED OPEN LED MENU LED CLOSE LED PAR LED I1 LED SEL LED I2 LED POWER Fig. 6...

  • Page 29: Ea Control Set-Up Options (Regulating)

    UMR 1PA-Ex, UMR 2PA-Ex 4.1 EA control set-up options (regulating) 2P CONTROL Setting-up: 2P control + other functions, in addition to STOP on I1 terminal: The EA moves either to the OPEN or CLOSE direction with 24V DC voltage supplied to terminals OPEN or CLOSE.

  • Page 30: Procedure For Setting Individual Parameters And The Register Of Errors And Warnings

    UMR 1PA-Ex, UMR 2PA-Ex Procedure for setting individual parameters and the register of errors and warnings - is given in the separate attachment 74 1053 02 resp. 74 1076 02 of these operating instructions. The factory default setting of individual programmes shown in Table 3 and Table 4, as long as otherwise specified by the customer: Table 3 Factory default settings of individual parameters in version without local control;...
  • Page 31 UMR 1PA-Ex, UMR 2PA-Ex Table 4 Factory default settings of individual parameters in version with local control; possibility to set-up by operating the local control buttons. For the individual parameters set-up see appendix 74 1076 02. MENU NAME FACTORY SETTING-UP JAZ/LANGUAGE English (select language on LCD display) POSITION O...

  • Page 32: Putting An Ea Into Operation When The Ea Is Set Up And Connected With The Armature Already In The Production Plant (Starting The Calibration)

    UMR 1PA-Ex, UMR 2PA-Ex Warning 1: When the input control signal is set to the value 0 ÷ 20 mA (0 to 10 V), or 20 ÷ 0 mA (10 to 0 V) and the input control signal fails, then the EA keeps the position as with a 0 mA (0 V) input signal (EA doesn’t recognise between input signal fail and 0 mA (0 V) input signal).

  • Page 33: Putting An Ea Into Operation When It Is Necessary To Do A Change To The Stroke

    UMR 1PA-Ex, UMR 2PA-Ex start the EA calibration by pressing the P button on the control unit for 2 seconds as minimum until LED ERROR (red), LED MENU (green) and LED PAR (red) light up – see also the procedure in the separate attachment No.

  • Page 34: Service And Maintenance

    UMR 1PA-Ex, UMR 2PA-Ex 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 35: Maintenance - Extent And Periodicity

    UMR 1PA-Ex, UMR 2PA-Ex 5.2 Maintenance - extent and periodicity During inspections and maintenance is needed to tighten all screws and nuts that affect the tightness and coverage. Similarly, once a year should be checked and if necessary tighten mounting screws of the terminal wires and assuring of the slip-on joints with wires.

  • Page 36: Maintenance To Assure Inexplosiveness

    5.3 Maintenance to assure inexplosiveness A hour before removing of the actuator cover it is needed to switch power supply off. The given period is required to assure cooling of the electric motor and the space heater below the admissible temperature value of the temperature class T5 (+100°C).

  • Page 37: Troubleshooting

    UMR 1PA-Ex, UMR 2PA-Ex Caution: After disassembly and re-assembly of top enclosure and bottom enclosure (see gap of flameproof enclosure 1 in chapter 5.3) the sealing O-ring must be replaced according following table: O- Ringlet Dimension Standard Material Manufacturer Bottom enclosure and top 180x3 AS 568 B/BS 1806 TRELLEBORG SEALING...
  • Page 38 UMR 1PA-Ex, UMR 2PA-Ex Table 5 setting error flags and warning flags as at the delivery PARAMETER ERROR WARNING Analog Input Wrong command Torque Torque check Torque calibration Regulator calibration Stroke (turns sum) Wrong position Spin Spin direction EEPROM Reset Voltage +5V Parameters Set mode...

  • Page 39: Accessories And Spare Parts

    UMR 1PA-Ex, UMR 2PA-Ex 6. Accessories and Spare Parts As accessories the handwheel is packed with the product. 6.1 List of the Spare Parts Table 8: Spare Parts Table 8 Spare part Spare part Order Nr. Position Figure Electric motor; 40 W; 230V AC (3x400 V AC); 50 Hz; (UMR 1PA-Ex) 63 592 076 Electric motor;...

  • Page 40: Enclosures

    UMR 1PA-Ex, UMR 2PA-Ex 7. Enclosures 7.1 Wiring diagrams UMR XPA-Ex...
  • Page 41 UMR 1PA-Ex, UMR 2PA-Ex...
  • Page 42 UMR 1PA-Ex, UMR 2PA-Ex...
  • Page 43 UMR 1PA-Ex, UMR 2PA-Ex...
  • Page 44 UMR 1PA-Ex, UMR 2PA-Ex...
  • Page 45 UMR 1PA-Ex, UMR 2PA-Ex Legend: Z473a..wiring diagram of electric local control Z500a..wiring diagram module with 3 additional relays Z514....wiring diagram of EA with 1-phase elecric motor for the ON/OFF control or for analogue input 0/4/12 up to 20 mA, 4 up to 12 mA and output signal 4 - 20 mA Z515....wiring diagram of EA with 1-phase elecric motor for the ON/OFF control Z523....wiring diagram of EA with 1-phase elecric motor for the ON/OFF control or for analogue input 0/2 - 10 V and output signal 4 - 20 mA...
  • Page 46 UMR 1PA-Ex, UMR 2PA-Ex .....load resistance U N....voltage for EPV READY.....READY relay (free-programmable) R1 to RE5 ..additional relays TORQUE..thrust scanning DMS3 ....electronic module X.......voltage supply source terminal board with screw terminals X1.....terminal board with screw terminals on the control unit X2.....screw terminal box on the additional relays board X3.....screw terminal of supply 3-phase motor Terminals:...

  • Page 47: Dimensional Drawings

    UMR 1PA-Ex, UMR 2PA-Ex 7.2 Dimensional drawings Explosion-proof electric multi-turn actuators Unimact UMR 1PA-Ex – flange connection ISO 5210...
  • Page 48 UMR 1PA-Ex, UMR 2PA-Ex Explosion-proof electric multi-turn actuators Unimact UMR 1PA-Ex – flange connection DIN 3338...
  • Page 49 UMR 1PA-Ex, UMR 2PA-Ex Explosion-proof electric multi-turn actuators Unimact UMR 1PA-Ex – flange connection OST 26-07-763 typ M...
  • Page 50 UMR 1PA-Ex, UMR 2PA-Ex Explosion-proof electric multi-turn actuators Unimact UMR 1PA-Ex – version with adapter ISO 5210 shape A...
  • Page 51 UMR 1PA-Ex, UMR 2PA-Ex Explosion-proof electric multi-turn actuators Unimact UMR 2PA-Ex flange connection ISO 5210...
  • Page 52 UMR 1PA-Ex, UMR 2PA-Ex Explosion-proof electric multi-turn actuators Unimact UMR 1PA-Ex – version with manual control Explosion-proof electric multi-turn actuators Unimact UMR 2PA-Ex – version with manual control...

  • Page 53: Guarantee Service Check Report

    UMR 1PA-Ex, UMR 2PA-Ex 7.3 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: Signature:...

  • Page 54: Post Guarantee Service Check Report

    UMR 1PA-Ex, UMR 2PA-Ex 7.4 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 55: Commercial Representation

    UMR 1PA-Ex, UMR 2PA-Ex 7.5 Commercial representation Slovak Republic: Regada, s.r.o., Strojnícka 7, 080 01 Prešov Tel.: +421 (0)51 7480 460, Fax: +421 (0)51 7732 096, E-mail: regada@regada.sk...

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