Emotron EMX-R-15S Instruction Manual
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Emotron EMX-R-15S Instruction Manual

Drive system
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EMX
-R
DRIVE SYSTEM
INSTRUCTION MANUAL - English

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Summary of Contents for Emotron EMX-R-15S

  • Page 1 ™ DRIVE SYSTEM INSTRUCTION MANUAL - English...
  • Page 2 Edition: r2 Date of release: 2006-02-15 © Copyright Emotron AB 2005 - 2006 Emotron retain the right to change specifications and illustrations in the text, without prior notification. The contents of this document may not be copied without the explicit permission of Emotron AB.
  • Page 3 The product is protected as follows: Patents: US 4 868 478; EP 0 285 637; SE 8604308-0 US 5 315 224; EP 0 507 835; SE 9002217-9 US 6 628 100; SE 9902821-9 SE 0100814-3 Registered design: US 462 937; DE 400 05 393.4; SE 66 630...
  • Page 4 • The circuit board contains small amounts of tin and lead, which must be handled and recycled in accordance with the relevant laws. • The motor is made from copper, plastic, aluminium and iron. These materi- als must be handled and recycled in accordance with the relevant laws. Emotron AB 01-3333-01r2...
  • Page 5 Emotron AB 01-3333-01r2...

  • Page 6: Table Of Contents

    2.2.11 Analogue output signal (only available on Model E) ......20 2.2.12 Potentiometer with low resistance, 100 Ohm to 5 kOhm (only available on Model E) ..............20 Maintenance/troubleshooting..........21 Maintenance .................... 21 Motor diagnosis ..................21 Troubleshooting ..................22 Emotron AB 01-3333-01r2...
  • Page 7 Technical data ................. 25 The drive system’s operation using different control signals....26 Choice for sizes of drive system and belt pulley ........29 Accessories and documentation ............30 Appendix ................... 31 Emotron AB 01-3333-01r2...

  • Page 8: Description

    • Display of the rotor speed in r/min when the external rotation sensor is con- nected. • Analogue output signal proportional to the speed of rotation of the motor. • Heat recovery on cooling with external temperature sensors. • Input for potentiometer with low resistance, 100 Ohm to 5 kOhm. Emotron AB 01-3333-01r2 Description...

  • Page 9: Operating Indicators / Built-In Functions

    Summer operation/heat recovery on cooling No rotation monitor - DIP 4 in the OFF position and jumper 31-32 An alarm is indicated by the letter F followed by a number. See also the chapter on troubleshooting. Description Emotron AB 01-3333-01r2...

  • Page 10: Automatic Purging Mode / Holding Torque

    Integrated in the control unit are three motor protection breakers, one for each motor phase. The motor protection also protects the motor when the holding torque is activated. Emotron AB 01-3333-01r2 Description...

  • Page 11: Rotation Monitor (Dip Switch 4)

    For operation without an external rotation sensor the DIP-switch 4 must be set in position “OFF” (downwards), which means the built-in electronic rotation monitor RotoSens is connected. Description Emotron AB 01-3333-01r2...

  • Page 12: Protection Of The Control Unit

    Manual, discon- Manual, discon- overload nect and recon- nect and recon- Yes, immediately nect power nect power Short circuit supply supply 1) RotoSens - manual, disconnect and reconnect the power supply. Rotation monitor with sensor - automatic. Emotron AB 01-3333-01r2 Description...
  • Page 13 Description Emotron AB 01-3333-01r2...

  • Page 14: Mounting/Connection

    Vibration dampers should be mounted between the motor and the motor support so that any vibration from the motor is not transmitted to the rotor housing Control unit Motor 10-F08 Fig. 1 Rotor and drive system Emotron AB 01-3333-01r2 Mounting/connection...

  • Page 15: Sensor For Rotation Monitor

    The length of the cable is 2.0 m for EMX-R 15M and 2.5 m for EMX-R 25M and EMX-R 35M. The motor cable cannot be extended because this could interfere with the electronic tachometer that is built into the system. Mounting/connection Emotron AB 01-3333-01r2...

  • Page 16: When Switching Off

    If the cable is too long, the excess should be collected together in the form of, for example, a figure “8”. The area enclosed by the cable should be as small as possible. Electrical tape or cable ties can be used to achieve this. Emotron AB 01-3333-01r2 Mounting/connection...

  • Page 17: Priority Switch / Defrosting / Manual Control

    2.2.4 Manual control using a 10 kOhm potentiometer It is simple to control the drive system manually using a 10 kOhm potentiome- ter connected as shown in the figure. Control unit 10 kOhm Mounting/connection Emotron AB 01-3333-01r2...

  • Page 18: Test Switch

    J1 1 2 3 4 5 6 7 8 32 33 34 35 36 37 10-F05 Fig. 4 Location of terminals, etc. Designation Supply terminal Motor terminal Priority potentiometer Control signal terminal DIP switch Emotron AB 01-3333-01r2 Mounting/connection...
  • Page 19 Alarm relay 42-43 Model S and E Modell S closed on alarm 31 32 33 34 35 36 37 41 42 43 Heat recovery on cooling Priority switch Rotation sensor Control signal 10-F11 Fig. 5 Wiring diagram Mounting/connection Emotron AB 01-3333-01r2...

  • Page 20: Choice Of Maximum Speed

    The maximum speed can be limited to 80% (200 rpm) or 60% (150 rpm). This function is primarily intended for use with rotors smaller than 1.3 m, when it is desired to limit the speed of rotation and/or when using larger belt pulleys. Emotron AB 01-3333-01r2 Mounting/connection...

  • Page 21: Setting Dip Switches

    0-10 V V-belt 10 kOhm 2-10V Other belts 0-20V Direction of rotation Clockwise 4-20mA Counterclockwise 0-20mA Rotation monitor Maximum speed With rotation 100% sensor RotoSens WARNING! Disconnect the voltage supply before changing the DIP switch settings. Mounting/connection Emotron AB 01-3333-01r2...

  • Page 22: Speed Controller

    Model E can also use the analogue output signal in order to control other drive systems. Terminals 54(-) and 55(+) are connected to terminals 34(–) and 33(+), respectively. The DIP switches on all control units are set as described in “Set- ting DIP switches”. Emotron AB 01-3333-01r2 Mounting/connection...

  • Page 23: 2.2.10 Heat Recovery On Cooling - Summer/Winter Switch

    When control is provided by a potentiometer with a total resistance value between 100 Ohm and 5 kOhm, the three leads are connected to terminals 56– 58. DIP switches 1–3 are set in the same way as for a control signal of 0–10 V. Mounting/connection Emotron AB 01-3333-01r2...

  • Page 24: Maintenance/Troubleshooting

    The resistance should not differ by more than 5 Ohm between the phases for 15M, and by no more than 2 Ohm for 25M/35M. Also check the insulation resistance between 1–3, 1–5, 3–5, 1–earth, 3–earth and 5–earth. Emotron AB 01-3333-01r2 Maintenance/troubleshooting...

  • Page 25: Troubleshooting

    DIP switch 6. Reset, vibration, noise and built- in protection are described in the chapters Description and Mounting/Connec- tion. If the control unit is to be exchanged, the complete covered box containing the circuit boards must be exchanged. Maintenance/troubleshooting Emotron AB 01-3333-01r2...
  • Page 26 10 minutes the system restarts and green overload/ automatically. If the overload protection LED flashes motor trips 3 times within 120 minutes the drive rapidly protection system will be shut down, see also over- load (F5). Emotron AB 01-3333-01r2 Maintenance/troubleshooting...
  • Page 27 If the motor is faulty, replace it. If the fault Red LED does not lie with the motor, replace the flashes control unit. Circuit break slowly in the motor Maintenance/troubleshooting Emotron AB 01-3333-01r2...

  • Page 28: Technical Data

    1 pc M12 and 4 pc M16 (glands) Ambient temperature -30 - +40º C Electronic tachometer, tachometer cable is Tachometer not needed EMC, Emission EN 50081-1 EMC, Immunity EN 50082-2 Torque is constant over entire speed range. Emotron AB 01-3333-01r2 Technical data...

  • Page 29: The Drive System's Operation Using Different Control Signals

    4-20 mA 6 mA 19,4 mA 0-20 mA 3 mA 19,4 mA Table 6 Motor model designations Article number Designation Notes 01-2160-00 EMX-R-15M Cable 2.0 m 01-2162-00 EMX-R-25M Cable 2.5 m 01-2163-00 EMX-R-35M Cable 2.5 m Technical data Emotron AB 01-3333-01r2...
  • Page 30 10-F06 Fig. 6 Motor dimensions Table 7 Motor dimensions (mm) EMX-R EMX-R 14j6 14j6 14j6 Emotron AB 01-3333-01r2 Technical data...
  • Page 31 Table 8 Control unit model designations Article number Designation 01-2170-11 EMX-R-15S 01-2171-11 EMX-R-15E 01-2174-11 EMX-R-25S 01-2175-11 EMX-R-25E 01-2176-11 EMX-R-35S 01-2177-11 EMX-R-35E 10-F07 Fig. 7 Control unit dimensions (mm) Technical data Emotron AB 01-3333-01r2...

  • Page 32: Choice For Sizes Of Drive System And Belt Pulley

    Tight rotor seals may also require the use of a larger size. Rotors that have a high capacity to absorb humidity, such as dehumidification rotors in desiccant cooling system requires a larger drive system, see separate documentation. Emotron AB 01-3333-01r2 Technical data...

  • Page 33: Accessories And Documentation

    Mounting kit 2*M6 for motor 15-35 01-2183-00 01-2182-00 Fig. 8 Mounting kits with vibration damping for motor Table 11 Operating instructions Article number Designation 01-3333-00 Swedish 01-3333-01 English 01-3333-02 German 01-3333-03 Dutch 01-3333-05 Danish 01-3333-06 Norwegian 01-3333-07 Finnish 01-3333-08 French Technical data Emotron AB 01-3333-01r2...

  • Page 34: Appendix

    MAINS MOTOR 36-37 Kylåtervinning, Heat recovery on ALARM RELAY NETZ MOTOR cooling, Kälterückgewinnung ALARM RELAIS 42-43 Slutande vid larm PRIORITETSPOT. TEST AV Closed on alarm PRIORITY POT. TEST OFF Geschlossen bei alarme PRIORITÄT POT. TEST AUS Emotron AB 01-3333-01r2 Appendix...
  • Page 35 Appendix Emotron AB 01-3333-01r2...
  • Page 36 Model S Model E EMX-R EMX-R GRÖN GREEN GRÜN Integrerad elektr. rotationsvakt Långsamt blinkande - Renblåsningsdrift Integrated electr. rotation monitor Integriert elektr. Rotationswächter Snabbt blinkande - Drift Lyser i 2 s - Magneten passerar rotationsgivaren Rotorvarvtal; Ext. rotationsgivare Rotor speed; Ext. rotation sensor Slowly flashing - Cleaning operation Rotor Drehzahl;...
  • Page 37 Emotron AB, Mörsaregatan 12, SE-250 24 Helsingborg, Sweden Tel: +46 42 16 99 00, Fax: +46 42 16 99 49 E-mail: info@emotron.se Internet: www.emotron.com...

This manual is also suitable for:

Emx-r-15eEmx-r seriesEmx-r-25sEmx-r-25eEmx-r-35eEmx-r-35s

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