Operating instructions R2E250AS4709
Contents
1. R2E250 AS47 09 ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com CONTENTS 1 SAFETY REGULATIONS AND NOTES 4 1 Levels of hazard warnings 4 2 Staff qualification 4 3 Basic safety rules 4 4 Electrical voltage 4 5 Safety and protective functions 4 6 Mechanical movement 4 7 Emission 4 8 Hot surface 4 9 Transport 4 10 Storage 4 11 Disposal 2 PROPER USE 3 TECHNICAL DATA 3 1 Product drawing 3 2 Nominal data 3 3 Technical features 3 4 Mounting data 3 5 Transport and storage conditions 4 CONNECTION AND START UP 4 1 Connecting the mechanical system 4 2 Connecting the electrical system 4 3 Connection of the cables 4 4 Connection screen 4 5 Checking the connections 4 6 Switch on device 4 7 Switching off the device 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES 5 1 Cleaning 5 2 Safety test Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 1 9 0 oo 0909 099 Too gt RA W NNN NN NN GS a a co Operating instructions 1 SAFETY REGULATIONS AND NOTES Please read these operating instructions carefully before starting to work with the device Observe the following warnings to prevent malfunctions or physical damage to both property and people These operating instructions are to be regarded as p2. for approval standard Speed min 2600 2700 Power input W 155 215 Current draw A 0 70 0 95 Motor capacitor uF 5 5 Capacitor voltage VDB 400 400 Capacitor standard P2 CE P2 CE Min back pressure Pa 0 0 Min ambient temperature 25 25 1 C Max ambient temperature 40 40 1 C Starting current A 1 3 1 3 ml Max load me Max efficiency fa Running at free air cs Customer specs cu Customer unit Subject to alterations 3 3 Technical features Mass 3kg Size 250 mm Surface of rotor Coated in black Material of impeller PA plastic fibreglass reinforced Direction of rotation Clockwise seen on rotor Type of protection IP 44 Depending on installation and position as per EN 60034 5 Insulation class E Humidity class F2 2 Mounting position Shaft horizontal or rotor on bottom rotor on top on request Condensate discharge Rotor side holes Operation mode S1 Motor bearing Ball bearing Touch current acc lt 0 75 mA IEC 60990 measuring network Fig 4 TN system Motor protection Thermal overload protector TOP wired internally Cable exit Variable Protection class if protective earth is connected by customer O For cyclic speed loads note that the rotating parts of the device are designed for maximum one million load cycles If you have specific questions contact ebm papst
3. for support Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 5 9 3 4 Mounting data For depth of screw see chapter 3 1 Product drawing gt Secure the mounting screws against accidentally coming loose e g by using self locking screws Strength class for 8 8 mounting screws You can obtain additional mounting data from the product drawing if necessary 3 5 Transport and storage conditions gt Use the device in accordance with its protection type Max permissible 80 C ambient motor temp transp storage Min permissible 40 C ambient motor temp transp storage ebmpapst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 Operating instructions 4 CONNECTION AND START UP cable cross section is at least AWG26 0 13 mm 4 1 Connecting the mechanical system 4 2 2 Voltage control CAUTION A i gt With open loop speed control using transformers or electronic Cutting and crushing hazard when removing the fan oO voltage regulators e g phase angle control excessive current from the packaging may occur Carefully hold the impeller to remove the device from its In addition noises can occur with phase angle control packaging Make sure to avoid any shock depending on the mounting situation Wear safety shoes and cut re
4. local agencies Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 2 9 Operating instructions 1 8 Hot surface A CAUTION High temperature at the motor housing Danger of burn injuries Ensure that sufficient protection against accidental contact is provided 1 9 Transport NOTE Transport of device Transport the device in its original packaging only Secure the device so that it does not slip e g by using a clamping strap 1 10 Storage gt Store the device partially or fully assembled in a dry and weatherproof manner in the original packing in a clean environment gt Protect the device from environmental impacts and dirt until the final installation gt We recommend storing the device for a maximum up to one year to guarantee proper operation and longest possible service life gt Even devices explicitly suited for outdoor use are to be stored as described prior to being commissioned gt Maintain the storage temperature see chapter 3 5 Transport and storage conditions 1 11 Disposal When disposing of the device please comply with all relevant requirements and regulations applicable in your country ebmpapst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 Operating instructions 2 PROPER USE The device is exclusively designed a
5. safety device If there is no safety device you could be seriously injured for example by reaching into the running device with your hands Operate the device only with a fixed and isolating safety protection and a fixed guard grille The guard must withstand the kinetic energy of a fan blade detaching at maximum speed The device is a built in component You the owner operator are responsible for providing adequate protection for the device Shut down the device immediately if you detect a missing or ineffective protective feature 1 6 Mechanical movement A DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair loose items of clothing and jewellery could become entangled and pulled into the device You could be injured Do not wear any loose clothing or jewellery while working on rotating parts Protect long hair by wearing a cap 1 7 Emission WARNING Depending on the installation and operating conditions a sound pressure level greater than 70 dB A may arise Danger of noise induced hearing loss Take appropriate technical safety measures Protect operating personnel with appropriate safety equipment e g hearing protection Also observe the requirements of
6. Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 4 5 Checking the connections gt Make sure that the power is off all phases gt Secure it from being switched on again gt Check the correct fit of the connection lines 4 6 Switch on device A WARNING Hot motor housing Fire hazard Ensure that no combustible or flammable materials are located close to the fan gt Inspect the device for visible external damage and the proper function of the protective features before switching it on gt Check the air flow paths of the fan for foreign objects and remove any that are found gt Apply the nominal voltage to the voltage supply 4 7 Switching off the device gt Disconnect the device from the supply voltage at the main switch for the supply line gt When disconnecting be sure to disconnect the earth wire connection last Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 8 9 Operating instructions 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Return the device to ebm papst for repair or replacement WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION Electrical load on the capacitor
7. after device is switched off Electric shock risk of injury Discharge the capacitors before working on the device CAUTION The motor restarts automatically when operating voltage is applied e g after a power failure Danger of injury Keep out of the danger zone of the device When working on the device switch off the mains supply voltage and secure the latter from being switched on again Wait until the device stops If the device remains out of use for some time e g when in storage we recommend switching the device on for at least two hours to allow any condensate to evaporate and to move the bearings Malfunction error Possible cause Possible remedy Impeller running Imbalance in rotating Clean the device if roughly parts imbalance is still evident after cleaning replace the device If you have attached any weight clips during cleaning make sure to remove them afterwards Motor does not turn Mechanical blockage Switch off de energise and remove mechanical blockage Mains supply Check mains supply voltage faulty voltage restore power supply Faulty connection De energise correct connection see connection diagram Thermal overload Allow motor to cool protector responded off locate and rectify cause of error if necessary cancel restart lock out ebmpapst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Ph
8. art of this device If the device is sold or transferred the operating instructions must accompany it These operating instructions may be duplicated and forwarded for information about potential dangers and their prevention 1 1 Levels of hazard warnings These operating instructions use the following hazard levels to indicate potentially hazardous situations and important safety regulations A DANGER Indicates an imminently hazardous situation which if not avoided will result in death or serious injury Compliance with the measures is mandatory WARNING Indicates a potentially hazardous situation which if not avoided could result in death or serious injury Exercise extreme caution while working CAUTION Indicates a potentially hazardous situation which if not avoided may result in minor or moderate injury or damage of property NOTE A potentially harmful situation can occur and if not avoided can lead to property damage 1 2 Staff qualification Only specialised electrical personnel may install the device perform the test run and work on the electrical system Only trained and authorised specialist personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated once it is installed in the end device Observe the following when working on the unit gt Do not
9. er proper use Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 3 9 ebm papst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 Operating instructions 3 TECHNICAL DATA 3 1 Product drawing el o zZ 84 3 gt 31 490 56 g 15 2 1 Ne u Tra i 4 4 N 4 Zt I _4 gt mM gt HIT Sa S ISIS 7 Ir LU Fa N f Sc u ii N N All measures have the unit mm 1 Connection line silicone 4Gx0 5mm 4x brass lead tips crimped Accessory part Inlet nozzle 96359 2 4013 not included in the standard scope of delivery 3 Depth of screw max 5 mm Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 4 9 ebm papst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 3 2 Nominal data Operating instructions Motor M2E068 EC Phase 1 1 Nominal voltage VAC 1230 230 Frequency Hz 50 60 Type of data definition fa fa Valid
10. make any modifications additions or conversions to the device without the approval of ebm papst 1 4 Electrical voltage gt Check the electrical equipment of the device at regular intervals refer to chapter 5 2 Safety test gt Replace loose connections and defective cables immediately A DANGER Electrical load on the device Risk of electric shock Stand on a rubber mat if you are working on an electrically charged device WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device ebmpapst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 CAUTION In the event of failure there is electric voltage at the rotor and impeller The rotor and impeller are base insulated Do not touch the rotor and impeller once they are installed CAUTION The motor restarts automatically when operating voltage is applied e g after a power failure Danger of injury Keep out of the danger zone of the device When working on the device switch off the mains supply voltage and secure the latter from being switched on again Wait until the device stops 1 5 Safety and protective functions A DANGER Missing safety device and non functioning
11. n NOTE Water penetration into leads or wires Water enters at the cable end on the customers side and can damage the device Make sure that the cable end is connected in a dry environment Connect the device only to circuits that can be switched off using an all pole disconnecting switch 4 2 1 Prerequisites gt Check whether the data on the type plate agree with the connection data and the data of the operating capacitor gt Before connecting the device ensure that the supply voltage matches the operating voltage of the device gt Only use cables designed for current according to the type plate For determining the cross section follow the basic principles in accordance with EN 61800 5 1 The protective earth must have a cross section equal to or greater than the outer conductor cross section We recommend the use of 105 C cables Ensure that the minimum Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 6 9 ebm papst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 Operating instructions 4 4 Connection screen Le gt LON u1 z u PE a J U1 blue Z brown U2 black PE green yellow Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 7 9 ebm papst ebm papst Mulfingen GmbH amp Co KG
12. one 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com R2E250 AS47 09 Operating instructions Unacceptable Check operating point operating point Overtemperature of Ambient temperature Lower ambient motor too high temperature if possible Insufficient cooling Improve cooling oO If you have any other problems contact ebm papst 5 1 Cleaning NOTE Damage to the device during cleaning Malfunction possible Do not clean the device using a water jet or high pressure washer Do not use any cleaners containing acids bases or solvents Do not use any pointed or sharp edged objects to clean 5 2 Safety test What has to How to test Frequency Which be tested measure Check the Visual inspection Atleast every Repair or protective 6 months replacement of casing against the device accidental contact for damage and to ensure that it is intact Check the Visual inspection Atleast every Replacement device for 6 months of the device damage to blades and housing Mounting the Visual inspection Atleast every Fasten connection lines 6 months Mounting of Visual inspection Atleast every Fasten protective 6 months earth connection Check the Visual inspection Atleast every Replace wires insulation of 6 months the wires for damage Impeller for Visual inspection Atleast every Clean or wea
13. r deposits 6 months replace impeller corrosion and damage Condensate Visual inspection Atleast every Open bore holes discharge 6 months holes for clogging as necessary Item no 11311 5 9970 Revision 79566 Release 2013 06 06 Page 9 9 ebm papst ebm papst Mulfingen GmbH amp Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com
14. s a built in device for moving air according to its technical data Any other or secondary use is deemed improper and constitutes a misuse of the device Installations on the customer s side must meet the mechanical thermal and service life related stresses that can occur Proper use also includes e The device is to be used solely outside of the EU e Moving air with a density of 1 2 kg m e Using the device in accordance with the permitted ambient temperature see chapter 3 5 Transport and storage conditions and chapter 3 2 Nominal data e Operating the device with all protective features in place e Minding the operating instructions Improper use Using the device in the following ways is particularly prohibited and may cause hazards e Operating the device with an imbalance e g caused by dirt deposits or icing e Moving air that contains abrasive particles e Moving highly corrosive air e g salt spray mist Exceptions are devices that are intended for salt spray mist and protected accordingly e Moving air that contains dust pollution e g suctioning off saw dust e Operating the device close to flammable materials or components e Operating the device in an explosive atmosphere e Using the device as a safety component or for taking on safety related functions e Operation with completely or partially disassembled or modified protective features e In addition all application options that are not listed und
15. sistant safety gloves gt Check the device for transport damage Damaged devices must no longer be installed oO Fit sinusoidal filters that work on all poles live live and live gt Install the undamaged device according to your application earth between the frequency inverter and the motor for operation with frequency inverters 4 2 3 Frequency inverter 4 2 Connecting the electrical system Depending on how the device is installed noises may occur A DANGER 4 3 Connection of the cables Electric voltage on the device External leads are brought out of device First connect the PE protective earth connection e Connect the lines according to your application When doing so observe chapter 4 4 Connection screen Electric shock Always install a protective earth first Check the protective earth A DANGER Incorrect insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation requirements for voltage current insulation material load etc Route cables such that they cannot be touched by any rotating parts CAUTION Electrical voltage The fan is a built in component and features no electrically isolating switch Only connect the fan to circuits that can be switched off with an all pole separating switch When working on the fan you must switch off the installation machine in which the fan is installed and secure it from being switched on agai
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