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Agromatic N Series Installation And Operating Manual

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Installation and Operating Manual
(Translation of the German Original)
Actuators Series N, K, KA and V
Keep for future reference!
Revision: 2018-09-01

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Summary of Contents for Agromatic N Series

  • Page 1 Installation and Operating Manual (Translation of the German Original) Actuators Series N, K, KA and V Keep for future reference! Revision: 2018-09-01...
  • Page 2 Legal Notice © Agromatic Regelungstechnik GmbH This operating manual and all illustrations contained therein are protected by copy- right law. Any use of the material outside the restrictions of the copyright law with- out prior written consent from the publisher shall be prohibited and liable to legal prosecution.

  • Page 3: Table Of Contents

    Note: An index is provided on page 89 to help you navigate to specific subjects. Contents Introduction ....................1 1.1 Notes and signs used in this document ............2 1.2 Symbols used in this manual ............... 3 1.3 Warranty and liability..................3 Safety ......................
  • Page 4 Contents 4.2 Packaging, insulation .................. 23 4.3 Transport instructions ................. 24 4.4 Interim storage .................... 24 Assembly ....................25 5.1 General notes ..................... 26 5.2 Installation....................28 5.2.1 Series N ....................28 5.2.2 Series K, KA ..................32 5.2.3 Series V ....................36 5.2.4 Installing the handwheel (option) ............
  • Page 5 Contents 7.2.1 Maintenance intervals ................71 7.2.2 Cleaning the actuator (all series) ............72 7.2.3 Series N ....................72 7.2.4 Series K ....................73 7.2.5 Series KA ....................74 7.2.6 Series V ....................75 7.2.7 Leak test ....................76 7.2.8 Visual inspection ...................

  • Page 7: Introduction

    The following documentation in its current version should also be taken into ac- count: − the product catalog, and − the General Terms and Conditions of Agromatic Regelungstechnik GmbH − any additional operating/installation instructions for optional accessories where applicable (e.g. electronic position controller).

  • Page 8: Notes And Signs Used In This Document

    1.1 Notes and signs used in this document 1 Introduction 1.1 Notes and signs used in this document Special attention should be paid to text statements in this operating manual serving as notes or direct warning of danger. Such statements are identified as shown below: DANGER Warning of dangerous electrical voltage!

  • Page 9: Symbols Used In This Manual

    1.3 Warranty and liability The obligations laid down in the supply contract, the General Terms and Condi- tions, the delivery terms of Agromatic Regelungstechnik GmbH and the legal regulations in force at the time of the signing of the contract shall apply.
  • Page 10 Important information regarding the EC conformity of the actuator The declaration of conformity and/or declaration of incorporation issued by Agromatic Regelungstechnik GmbH shall become void if the customer performs structural or technical modifications to the actuator. In this case, the owner/lessor of the system himself shall be obliged to prove compli- ance with the relevant EC directives and issue an appropriate declaration of conformity.

  • Page 11: Safety

    Safety WARNING Failure to observe the safety instructions below may have serious consequences: Danger to persons resulting from electrical or mechanical influences – Failure of essential functions – Carefully read the safety instructions and hazard warnings in this section before commissioning the actuator. Observe the general safety instructions and regulations for the prevention of accidents in addition to the instructions in this operating manual.

  • Page 12: Intended Use

    Any use of the actuator other than the intended use described in this document shall not be permitted and will be regarded as misuse. Agromatic Regelungstechnik GmbH shall not accept liability for any damage resulting from such misuse. The owner/lessor shall bear the sole risk for possi- ble damage due to improper use.

  • Page 13: Hazards From Electrical Energy

    2 Safety 2.3 Residual risks 2.3.1 Hazards from electrical energy DANGER Warning of dangerous electrical voltage! Direct contact with live parts or with parts that became energized due to faults poses an immediate threat to life. Damage to the insulation or to individual components may be life-threatening.

  • Page 14: Danger From Moving Parts

    2.3 Residual risks 2 Safety 2.3.2 Danger from moving parts WARNING Moving components on the actuator and the valves connected to it pose a risk of injury! When the actuator is operated, the valves connected to it will also move. The threaded spindle and the spindle nut of series K and V are freely ac- cessible.

  • Page 15: Protection Classes Ip54 (Standard), Ip65/Ip66 (Option)

    Outdoor installation of the actuator is only permitted if approved by – Agromatic Regelungstechnik GmbH. Protect the actuator against environmental influences such as UV radia- – tion, humidity, formation of condensation, fluctuations of temperature, and frost.

  • Page 16: Personal Protective Equipment

    2.4 Personal protective equipment 2 Safety 2.4 Personal protective equipment Personal protective equipment must be worn when starting up and operating the actuator to minimize exposure to a variety of hazards. − When working, always wear protective equipment that is required for the kind of work being carried out.

  • Page 17: Notes For Emergencies

    2 Safety 2.5 Notes for emergencies 2.5 Notes for emergencies Preventive measures − Always be prepared for accidents or fires. − Keep the first aid equipment (first aid kit, blankets, etc.) and fire extinguish- ing substances close at hand. − Have the personnel instructed in the proper use of accident reporting, first aid, fire extinguishing and rescue equipment.

  • Page 18: Obligations Of The Owner/Lessor

    2.6 Obligations of the owner/lessor 2 Safety 2.6 Obligations of the owner/lessor The actuator is designed for industrial use. The owner/lessor of the actuator is therefore legally obligated to maintain safety at work. In addition to the safety instructions provided in this operating manual, the safe- ty instructions, instructions for the prevention of accidents and the environmen- tal legislation in effect at the area of use of the actuator must be complied with.

  • Page 19: Requirements Imposed On The Personnel

    2 Safety 2.7 Requirements imposed on the personnel 2.7 Requirements imposed on the personnel The actuator may be operated and serviced only by personnel that have been trained, instructed and authorized for this purpose. Such persons must know the operating manual and act according to it. The employees' responsibilities must be clearly defined.

  • Page 20: Qualifications Required Of The Personnel

    2.7 Requirements imposed on the personnel 2 Safety 2.7.2 Qualifications required of the personnel WARNING Danger of injury in case of insufficient qualification! Improper handling can result in serious personal injury. Therefore, ensure that all tasks are carried out only by appropriately quali- fied personnel.

  • Page 21: Product Description

    Product description 3.1 Product series The actuator is available in various product series: Rotary and part-turn actuator Damper actuator Linear actuator Valve actuator 3.2 Overview 3.2.1 Series N (rotary/part-turn actuator) Fig. 3.1: Schematic diagram series N 1 Hood 5 PCB 2 Motor 6 Control shaft 3 Control cams...

  • Page 22: Series K, Ka, V (Linear Actuators)

    3.2 Overview 3 Product description 3.2.2 Series K, KA, V (linear actuators) Fig. 3.2: Schematic diagram series K, KA and V 1 Hood 7 PCB 2 Potentiometer 8 Control shaft 3 Motor 9 Switch 4 Control cams 10 Actuator housing 5 Control shaft gearbox 11 Mounting bracket (K and KA only) 6 Stroke unit...

  • Page 23: Functional Description

    3 Product description 3.3 Functional description 3.3 Functional description The actuator has been designed to operate industrial valves (e.g. dampers, ball valves, other valves) within the regulating distance determined by the mechani- cal characteristics of the valve. Depending on the design of the actuator, it is possible to move only to the valve end positions or to any position between the end positions.

  • Page 24: Housing

    3.4 Technical data 3 Product description 3.4.3 Housing Protection class acc. to DIN EN 60529 − IP54 (standard) − IP65, IP66 (option) 3.4.4 Drive motor Alternating current Important information! Frequency fluctuations affect the positioning time of the device. Synchronous motor with permanent-magnet rotor 230V AC ±10%, 50/60Hz ±5% 115V AC ±10%,...

  • Page 25: Functional Data

    3 Product description 3.4 Technical data 3.4.5 Functional data Torques, positioning forces, positioning ranges and positioning times N1 to N4 Torque: 5 to 60Nm Positioning times: 0.8s/90° to 120s/90° Turn/swivel range: max. 300 turns N5 and N6 Torque: 80 to 180Nm Positioning times: 10s/90°...

  • Page 26: Airborne Noise Emission

    3.4 Technical data 3 Product description Installation position Any orientation Switch − Switch function: changeover switch (NC/NO contact) − Switching capacity: − max. 6A, 250V AC (position switch) − max. 3A, 250V AC (position switch combined with force-sensitive switch-off) − max. 3A, 250V AC (force-sensitive switch) Switches with gold-plated contacts are available for small switching loads and low voltages.

  • Page 27: Nameplate

    18 VA (AC) 230 V 50/60 Hz data 90° 25(21) s 10 Nm -15/+60 °C IP 54 ESR-N 4-20 mA Baujahr/Year Built: 2013 Options Agromatic Regelungstechnik GmbH Stukenbrocker Weg 38 +49 5202 9739-284 33813 Oerlinghausen www.agromatic.de Made in Deutschland Germany Every actuator is clearly identified by its serial number.

  • Page 29: Transportation And Storage

    Transportation and storage The actuator is shipped to the customer by a shipping agent authorized by the manufacturer. 4.1 Acceptance inspection by the receiver The actuator is shipped to the customer in a cardboard box. If required, wire-mesh boxes are used for the transport (e.g. for delivering large quantities).

  • Page 30: Transport Instructions

    4.3 Transport instructions 4 Transportation and storage 4.3 Transport instructions NOTE Risk of damaging the actuator! Improper handling may cause the control shaft of the actuator to be bent. The control cams installed on the control shaft actuate the limit switches and the auxiliary switches.

  • Page 31: Assembly

    Assembly WARNING Moving components on the actuator and the valves connected to it pose a risk of injury! When the actuator is operated, the valves connected to it will also move. The threaded spindle and the spindle nut of series K and V are freely ac- cessible.

  • Page 32: General Notes

    5.1 General notes 5 Assembly 5.1 General notes Important information! In order to ensure safe operation of the actuator, the device should have a rated torque that is 15-20% higher than the torque required for adjusting the valve (for rated torques refer to the section “3.4.5 Functional data” ). −...
  • Page 33 − Spark-quenching capacitors within the customer's power supply may influ- ence the rotational stability of the actuator and cause damages to it. − Only use original accessories from Agromatic Regelungstechnik GmbH for the actuator. NOTE Risk of damaging the actuator! Improper handling may cause the control shaft of the actuator to be bent.

  • Page 34: Installation

    5.2 Installation 5 Assembly 5.2 Installation Agromatic rotary and part-turn actuators are designed for driving industrial valves (dampers, plug valves, other valves, etc.). The actuator is installed either using a bracket or an adapter but can also be at- tached directly to the valve if required.
  • Page 35 5 Assembly 5.2 Installation Important information! The dimension of hood height H (see Fig. 5.1 to Fig. 5.3) depends on the order-specific mounting parts (motor type, controller, etc.): 92mm – 204mm – M6 x 12 deep Fig. 5.1: Series N1 to N4 A – assembly dimensions Actuators N, K, KA, V...
  • Page 36 5.2 Installation 5 Assembly M8 x 16 deep M10 x 16 deep Fig. 5.2: Series N5 to N6 – assembly dimensions Actuators N, K, KA, V...
  • Page 37 5 Assembly 5.2 Installation M10 x 16 deep Fig. 5.3: Series N8 – assembly dimensions Actuators N, K, KA, V...

  • Page 38: Series K, Ka

    5.2 Installation 5 Assembly 5.2.2 Series K, KA Mounting the bracket 1. Install the actuator using mounting bracket B at the prescribed position (see Fig. 5.5: “Series K – assembly” and/or Fig. 5.7: “Series KA – assembly” ) Drive pin fastening 2.
  • Page 39 5 Assembly 5.2 Installation Series K For the dimensions of the actuator unit, see: Fig. 5.1: “Series N1 to N4 A – assembly dimensions” ¤ £ ¢ ¡ ƒ ¤ £ ¢ ¡ ƒ ¤ £ ¦ ¥ ¢ ¡ ƒ...
  • Page 40 5.2 Installation 5 Assembly Series KA For the dimensions of the actuator unit, see: Fig. 5.1: “Series N1 to N4 A – assembly dimensions” © ¨ § Fig. 5.6: Series KA – assembly dimensions and radius of motion Actuators N, K, KA, V...
  • Page 41 5 Assembly 5.2 Installation Series KA – clearances for stroke movement Type Stroke KA 150 KA 300 KA 450 KA 600 KA 750 KA 1100 1100 1185 1320 1138 Fig. 5.7: Series KA – assembly Actuators N, K, KA, V...

  • Page 42: Series V

    5.2 Installation 5 Assembly 5.2.3 Series V For the dimensions of the actuator unit, see: Fig. 5.1: “Series N1 to N4 A – assembly dimensions” Fig. 5.8: Series V – assembly dimen- Fig. 5.9: Series V – assembly on valve sions Actuators N, K, KA, V...
  • Page 43 5 Assembly 5.2 Installation Column mounting 1. Using mounting flange F, place the actuator onto the valve neck H (see Fig. 5.10: “Series V – assembly of the driving collar” ). 2. Secure mounting flange F with grub screws GF to the valve. Drive pin fastening 3.

  • Page 44: Installing The Handwheel (Option)

    5.2 Installation 5 Assembly 5.2.4 Installing the handwheel (option) Fig. 5.11: Installation of the handwheel 1. Push handwheel H onto square socket V. 2. Tighten the handwheel with washer U and screw S. Operating the handwheel See section “6.1.1 Handwheel”. Actuators N, K, KA, V...

  • Page 45: Electrical Connection

    5 Assembly 5.3 Electrical connection 5.3 Electrical connection DANGER Warning of dangerous electrical voltage! Working on live electrical devices poses a considerable risk of deadly or serious injuries! If an actuator is open or operational, there is a risk of coming into contact with live parts (e.g.
  • Page 46 5.3 Electrical connection 5 Assembly − Check whether the type of current, mains voltage and mains frequency match the motor specifications. Refer to the nameplates on the hood and within the actuator. − The power cord must be sized to suit the maximum power consumption of the actuator.

  • Page 47: Determining The Direction Of Rotation

    5 Assembly 5.3 Electrical connection 5.3.1 Determining the direction of rotation Initial connection of the actuator: Make sure that the connected valve is approx. in the center of its regu- – lating range. Check the direction of rotation. – Direction of rotation −...
  • Page 48 5.3 Electrical connection 5 Assembly Important information! With actuators series N5 and N6, the control shaft turns in the opposite direction of the output shaft (see Fig. 5.13). Fig. 5.13: N5 to N6: right-hand rotation, clockwise Fig. 5.14: N8: right-hand rotation, clockwise Actuators N, K, KA, V...
  • Page 49 5 Assembly 5.3 Electrical connection Fig. 5.15: PCB N-Basic (design example) Left-hand rotation − If mains voltage is applied between terminal N and 2, the output shaft/threaded spindle rotates in left-hand direction (counterclockwise). − This direction of rotation is limited by switch SL. −...

  • Page 50: Schematic Diagram For Alternating Current

    5.3 Electrical connection 5 Assembly 5.3.2 Schematic diagram for alternating current Important information! Always observe the schematic diagram attached inside the hood! Options Fig. 5.16: AC schematic diagram Standard: limit switch CCW (left-hand) rotation limit switch CW (right-hand) rotation Options: S1 to S4 auxiliary switch 1 to auxiliary switch 4 potentiometer 1...

  • Page 51: Schematic Diagram For Three-Phase Current

    5 Assembly 5.3 Electrical connection 5.3.3 Schematic diagram for three-phase current With three-phase AC actuators, the motor is not switched off by limit switches. limit switches of the actuator must therefore assessed higher-level control system. Fig. 5.17: Schematic diagram for three-phase current 5.3.4 Schematic diagram for direct current CCW rotation: Apply DC voltage to terminals...

  • Page 52: Ac Schematic Diagram For Parallel Operation (Option)

    Valves not designed for torque-dependent switch-off could be damaged by the actuator. If you are in doubt or have questions, contact Agromatic Regelungstechnik GmbH (see also section “7.3 Spare parts” ). Important information! When starting up the travel limit switches, ensure that the valve is securely...

  • Page 53: Control Cam Shapes And Switches

    5 Assembly 5.4 Setting the position switches 5.4.1 Control cam shapes and switches In addition to the 330° standard cam (see Fig. 5.21) other control cam shapes are available on request, e.g. the 90° cam (see Fig. 5.22). Fig. 5.21: 330° cam (left-hand: switch not activated, right-hand: switch activated) Fig.

  • Page 54: Jno: Adjustable Cam To Be Set From Above

    5.4 Setting the position switches 5 Assembly 5.4.2 JNO: adjustable cam to be set from above Overview Detail view of cam Fig. 5.23: Adjustable cam JNO The 4-way adjustable cam JNO is used to actuate a total of 4 position switches. In the standard configuration, these are 2 travel limit switches and 2 auxiliary position switches.
  • Page 55 5 Assembly 5.4 Setting the position switches Setting the travel limit switches 1. Apply the voltage for the CCW rotation (see section “5.3 Electrical connec- tion” ): The output shaft rotates in counterclockwise direction. Control shaft W rotates in the same or opposite direction of the output shaft, de- pending on the actuator type (see section “5.3.1 Determining the direction of rotation”...

  • Page 56: Jns: Sideways Adjustable Cam

    5.4 Setting the position switches 5 Assembly 5.4.3 JNS: sideways adjustable cam Fig. 5.24: Sideways adjustable cam JNS The sideways adjustable cam JNS is used to operate one position switch re- spectively. On delivery, cam rests T of the individual control cams are loosely plugged onto control shaft W.
  • Page 57 5 Assembly 5.4 Setting the position switches Setting the travel limit switches 1. Apply the voltage for the CCW rotation (see section “5.3 Electrical connec- tion” ): The output shaft rotates in counterclockwise direction. Control shaft W rotates in the same or opposite direction of the output shaft, de- pending on the actuator type (see section “5.3.1 Determining the direction of rotation”...

  • Page 58: Brass Control Cam (Option)

    5.4 Setting the position switches 5 Assembly 5.4.4 Brass control cam (option) Fig. 5.25: Brass control cam (option) The brass control cam is used for actuating one position switch at a time. On delivery the individual control cams are loosely plugged onto the control shaft W.
  • Page 59 5 Assembly 5.4 Setting the position switches Setting the travel limit switches 1. Apply the voltage for the CCW rotation (see section “5.3 Electrical connec- tion” ): The output shaft rotates in counterclockwise direction. Control shaft W rotates in the same or opposite direction of the output shaft, de- pending on the actuator type (see section “5.3.1 Determining the direction of rotation”...

  • Page 60: Force-Sensitive Switch (Not For Series N)

    5.5 Force-sensitive switch (not for series N) 5 Assembly 5.5 Force-sensitive switch (not for series N) Series V: standard Series K / KA: option Important information! A force-sensitive switch-off (option) is therefore possible only with suitable valves. WARNING Risk of serious injury! All force-sensitive switches are permanently factory-set to the positioning force specified on the label inside the hood.

  • Page 61: Force-Sensitive Limit Switch

    5 Assembly 5.5 Force-sensitive switch (not for series N) Directions of action − Push: The moving part of the valve is moved away from the actuator. − Pull: The moving part of the valve is moved towards the actuator. Function of the force-sensitive switch if combined with limit switches For actuators with additional limit switches, the force-sensitive switch-off can have various functions: −...

  • Page 62: Connecting And Adjusting The Potentiometer (Option)

    5.6 Connecting and adjusting the potentiometer (option) 5 Assembly 5.6 Connecting and adjusting the potentiometer (option) DANGER Warning of dangerous electrical voltage! Working on electrical devices poses a considerable risk of deadly or seri- ous injuries! Only qualified electricians may carry out the work. –...
  • Page 63 5 Assembly 5.6 Connecting and adjusting the potentiometer (option) Important information! Potentiometers may only be operated as voltage dividers (see Fig. 5.27). Please refer to the schematic diagram within the hood for information on the maximum permitted wiper current i and the maximum rated power wiper of the potentiometer.

  • Page 64: 2-Wire Current Output 4 E 20Ma (Option)

    5.7 2-wire current output 4 E 20mA (option) 5 Assembly 5.7 2-wire current output 4 H 20mA (option) Electrical connection Always connect the current output with a shielded wire (minimum cross section 0.5mm², maximum length 1000m) separated from the mains voltage lines. Fig.

  • Page 65: Anti-Condensate Heater (Option)

    5 Assembly 5.8 Anti-condensate heater (option) 5.8 Anti-condensate heater (option) The anti-condensate heater is a heating resistor. This resistor is connected to the mains voltage (terminals 27 and 28, see section “5.3.2 Schematic diagram for alternating current” ) to generate the heat output. NOTE If the ambient temperatures vary during the installation, the heating resis- tor must be connected immediately to the voltage supply and remain con-...

  • Page 67: Operation

    Operation Important information! The actuator may not be put into operation unless the owner/lessor of the machine/system has proven that the system or machine into which it is to be installed is in compliance with all applicable EC directives. The actuator may not be put into service unless the hood is properly installed, and –...

  • Page 68: Auxiliary Functions (Optional)

    6.1 Auxiliary functions (optional) 6 Operation Important information! Make manual settings on the actuator only at the output shaft end – where required. Do not rotate the control shaft! – As an alternative, you can also install auxiliary functions to the actuator –...
  • Page 69 6 Operation 6.1 Auxiliary functions (optional) Fig. 6.1: Handwheel 1. Switch off the operating voltage of the actuator. 2. If a gearbox decoupling device is fitted to the actuator: Disengage the gear- box (see section “6.1.2 Gearbox decoupling (series N)” ). 3.

  • Page 70: Gearbox Decoupling (Series N)

    6.1 Auxiliary functions (optional) 6 Operation 6.1.2 Gearbox decoupling (series N) Gearbox decoupling is required to manually moving the output shaft during the adjustment process. NOTE Risk of property damage when the gearbox is decoupled! The valve must not be twisted when the gearbox is decoupled. Decoupling cancels the holding torque of the motor, which may cause uncontrolled movements of the valve and damage the actuator gearbox.
  • Page 71 6 Operation 6.1 Auxiliary functions (optional) 1. Switch off the operating voltage of the actuator. 2. Remove any torque from the output shaft. 3. Turn the adjusting knob (A ) to the position M This will interrupt the torque transmission from the motor to the output shaft. It is not necessary to disconnect the output shaft or the valve shaft.

  • Page 72: Mechanical Limitation Of The End Position With Force-Sensitive Switch- Off (Option For Series K And V)

    6.1 Auxiliary functions (optional) 6 Operation 6.1.3 Mechanical limitation of the end position with force- sensitive switch-off (option for series K and V) The infinitely adjustable set collars 1 to 4 are used to mechanically limit the po- sitioning range (see Fig. 6.3). NOTE Risk of property damage when the end positions are overrun! When setting the mechanical stops, make sure that the set collars are not...
  • Page 73 6 Operation 6.1 Auxiliary functions (optional) Series K Series V Fig. 6.3: Mechanical limitation of the end positions with force-sensitive switch-off Actuators N, K, KA, V...

  • Page 75: Maintenance And Repair

    Maintenance and repair 7.1 Safety instructions DANGER Warning of dangerous electrical voltage! Working on live electrical devices poses a considerable risk of deadly or serious injuries! If an actuator is open or operational, there is a risk of coming into contact with live parts (e.g.
  • Page 76 7.1 Safety instructions 7 Maintenance and repair − Inform the operating staff before starting any maintenance and inspection work. − Before carrying out any maintenance or inspection work, always disconnect the actuator from the power supply using the disconnecting device provided by the owner/lessor and protect the disconnecting device against being switched on unexpectedly.

  • Page 77: Maintenance Work

    7 Maintenance and repair 7.2 Maintenance work 7.2 Maintenance work 7.2.1 Maintenance intervals Maintenance Maintenance task interval section Cleaning the actuator (all series) every 6 months 7.2.2 Lubricating the actuator – Series N – 7.2.3 – Series K every 6 months 7.2.4 –...

  • Page 78: Cleaning The Actuator (All Series)

    7.2 Maintenance work 7 Maintenance and repair 7.2.2 Cleaning the actuator (all series) NOTE Splash water may enter the actuator and destroy it! Use a damp cloth for cleaning. – Never clean the actuator with a high-pressure cleaner or with a water –...

  • Page 79: Series K

    7 Maintenance and repair 7.2 Maintenance work 7.2.4 Series K Drive motor and gear ranges The actuator is lubricated with long-life grease and therefore requires no maintenance if used as prescribed. Stroke Unit NOTE Risk of damage to components due to excessively high friction! Avoid dry operation of the threaded spindle.

  • Page 80: Series Ka

    7.2 Maintenance work 7 Maintenance and repair 7.2.5 Series KA Drive motor and gear ranges The actuator is lubricated with long-life grease and therefore requires no maintenance if used as prescribed. Stroke unit NOTE Risk of damage to components due to excessively high friction! Avoid dry operation of the threaded spindle.

  • Page 81: Series V

    7 Maintenance and repair 7.2 Maintenance work 7.2.6 Series V Drive motor and gear ranges The actuator is lubricated with long-life grease and therefore requires no maintenance if used as prescribed. Stroke unit NOTE Risk of damage to components due to excessively high friction! Avoid dry operation of the threaded spindle.

  • Page 82: Leak Test

    − Damaged actuator housing or hood − Replace the damaged hood (see section “7.3 Spare parts” ). − If the actuator housing is damaged, return the actuator to Agromatic Re- gelungstechnik GmbH to have it repaired. − Heater does not work −...

  • Page 83: Electrical Inspection (All Series)

    7 Maintenance and repair 7.2 Maintenance work The following should be verified: − Are the fastening screws between the part-turn actuator and the valve firmly tightened? Re-tighten screws if required. − Are the cable glands, cable entries and filler plugs securely tightened and leakproof? Re-tighten or replace where required.

  • Page 84: Spare Parts

    7 Maintenance and repair 7.3 Spare parts Only use original spare parts, as only original spare parts guarantee trouble- free function of the device. For ordering spare parts please contact: Agromatic Regelungstechnik GmbH Postfach 1162 33804 Oerlinghausen Germany Phone: +49 5202 9739-284...

  • Page 85: Malfunctions

    Adhere to the regulations of the VDE and to the regulations issued by – the local utility company. 8.2 General notes Please contact our Service department if malfunctions occur with the actuator: Agromatic Regelungstechnik GmbH Postfach 1162 33804 Oerlinghausen Germany Phone:...

  • Page 86: Repairs

    8.3 Repairs 8 Malfunctions 8.3 Repairs Before returning an Agromatic actuator for repairs, request an RMA (“Return Material Authorization”) number from the Agromatic Regelungstechnik GmbH Service department. Agromatic Regelungstechnik GmbH Postfach 1162 33804 Oerlinghausen Germany Phone: +49 5202 9739-284 Fax:...

  • Page 87: Decommissioning, Disassembly

    Decommissioning, disassembly Only specifically trained technical staff may carry out the decommissioning and/or disposal of the product. DANGER Warning of dangerous electrical voltage! Working on live electrical devices poses a considerable risk of deadly or serious injuries! If an actuator is open or operational, there is a risk of coming into contact with live parts (e.g.

  • Page 88: Dismantling And Disposing Of The Actuator

    − Transfer the dismantled components to the recycling process: − scrap metals, − send plastic elements to recycling, − dispose of other components segregated by material type. Important information! You may alternatively return the actuator to Agromatic Regelungstechnik GmbH for disposal. Actuators N, K, KA, V...

  • Page 89: Appendix

    10 Appendix 10.1 Certificates The actuator complies with the following EC directives: − Directive 2006/42/EC (“Machinery Directive”) − Directive 2014/30/EU (“EMC Directive”) On the following pages you will find translations of the German − declaration of incorporation for a partly completed machine according to Annex II, part 1, section B of the directive 2006/42/EC for rotary and part- turn actuators −...
  • Page 90 10.1 Certificates 10 Appendix Actuators N, K, KA, V...
  • Page 91 10 Appendix 10.1 Certificates Actuators N, K, KA, V...
  • Page 92 10.1 Certificates 10 Appendix Actuators N, K, KA, V...
  • Page 93 10 Appendix 10.1 Certificates Actuators N, K, KA, V...

  • Page 95: Index

    11 Index Page numbers printed in bold indicate the section with the highest relevance. maintenance intervals 71 assembly 25 maintenance work 71 cam see control cam nameplate 21 cleaning 71, 72 control cam 47 potentiometer 56, 58, 63, 65 - adjustable cam JNO 48 - adjustable cam JNS 50 - brass control cam 52 repair 80...
  • Page 96 Agromatic Regelungstechnik GmbH Postfach 1162 33804 Oerlinghausen Germany Phone: +49 5202 9739-284 Fax: +49 5202 9739-25 E-mail: vertrieb@agromatic.de Web: www.agromatic.de...

This manual is also suitable for:

K seriesKa seriesV series

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