EBM-PAPST INC. W1G250-BB21-01

W1G250-BB21-01 Operating instructions ebm-papst Mulfingen GmbH & Co. KG 1. SAFETY REGULATIONS AND NOTES Bachmühle 2 Please read these operating instructions carefully before starting to work D-74673 Mulfingen with the device. Observe the following warnings to prevent malfunctions Phone +49 (0) 7938 81-0 or physical damage to both property and people. Fax +49 (0) 7938 81-110 These operating instructions are to be regarded as part of this device. info1@de.ebmpapst.com If the device is sold or transferred, the operating instructions must www.ebmpapst.com accompany it. CONTENTS These operating instructions may be duplicated and forwarded for information about potential dangers and their prevention. 1. SAFETY REGULATIONS AND NOTES 1 1.1 Levels of hazard warnings 1.1 Levels of hazard warnings 1 These operating instructions use the following hazard levels to indicate 1.2 Staff qualification 1 1.3 Basic safety rules 1 potentially hazardous situations and important safety regulations: 1.4 Electrical voltage 1 DANGER 1.5 Safety and protective functions 2 Indicates an imminently hazardous situation which, if not 1.6 Electromagnetic radiation 2 avoided, will result in death or serious injury. Compliance with 1.7 Mechanical movement 2 the measures is mandatory. 1.8 Emission 2 1.9 Hot surface 2 WARNING Indicates a potentially hazardous situation which, if not avoided, 1.10 Transport 2 could result in death or serious injury. Exercise extreme 1.11 Storage 2 caution while working. 2. PROPER USE 3 CAUTION Indicates a potentially hazardous situation which, if not avoided, 3. TECHNICAL DATA 4 may result in minor or moderate injury or damage of property. 3.1 Product drawing 4 3.2 Nominal data 5 NOTE 3.3 Technical features 5 A potentially harmful situation can occur and, if not avoided, can 3.4 Mounting data 5 lead to property damage. 3.5 Transport and storage conditions 5 3.6 Electromagnetic compatibility 5 1.2 Staff qualification The device may only be transported, unpacked, installed, operated, 4. CONNECTION AND START-UP 6 maintained and otherwise used by qualified, trained and authorised 4.1 Connecting the mechanical system 6 technical staff. 4.2 Connecting the electrical system 6 Only authorised specialists are permitted to install the device, to carry 4.3 Routing connection lines 6 out a test run and to perform work on the electrical installation. 4.4 Connection screen 8 4.5 Checking the connections 9 1.3 Basic safety rules 4.6 Switch on device 9 4.7 Switching off the device 9 Any safety hazards stemming from the device must be re-evaluated once it is installed in the end device. 5. INTEGRATED PROTECTIVE FUNCTIONS 9 The local industrial safety regulations must always be observed when working on the device. 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE 9 Keep the workplace clean and tidy. Untidiness in the working area CAUSES AND REMEDIES increases the risk of injury. 6.1 Cleaning 10 Observe the following when working on the unit: 6.2 Safety test 10 ; Do not make any modifications, additions or conversions to the 6.3 Disposal 10 device without the approval of ebm-papst. 1.4 Electrical voltage ; Check the electrical equipment of the device at regular intervals, refer to chapter 6.2 Safety test. ; Replace loose connections and defective cables immediately. DANGER Electrical load on the device Risk of electric shock → Stand on a rubber mat if you are working on an electrically charged device. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 1 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions WARNING 1.7 Mechanical movement Terminals and connections have voltage even with a DANGER unit that is shut off Rotating device Electric shock Body parts that come into contact with the rotor and impeller → Wait five minutes after disconnecting the voltage at all poles can be injured. before opening the device. → Secure the device against accidental contact. CAUTION → Before working on the system/machine, wait until all In the event of failure, there is electric voltage at the parts have come to a standstill. rotor and impeller The rotor and impeller are base insulated. WARNING Rotating device → Do not touch the rotor and impeller once they are installed. Long hair, dangling items of clothing, jewellery and similar items CAUTION can become entangled and be pulled into the device. Risk of If control voltage is applied or a speed setpoint is stored, injury. the motor will restart automatically, e.g. after a mains → Do not wear any loose-fitting or dangling clothing or jewellery failure. while working on rotating parts.# Protect long hair with a cap. Risk of injury → Keep out of the device hazard zone.# When working on the 1.8 Emission device, switch off the mains power and ensure that it cannot WARNING be switched back on. Depending on the installation and operating conditions, → Wait until the device stops. a sound pressure level greater than 70 dB(A) may arise. → After working on the device, remove any tools used or Danger of noise-induced hearing loss other objects from the device. → Take appropriate technical safety measures. 1.5 Safety and protective functions → Protect operating personnel with appropriate safety equipment, e.g. hearing protection. DANGER → Also observe the requirements of local agencies. Protective device missing and protective device not functioning 1.9 Hot surface Without a protective device there is a risk of serious injury, for instance when reaching into the device during operation. CAUTION High temperature at the electronics housing → Operate the device only with a fixed protective device and Risk of burns guard grille.# The fixed protective device must be able to withstand the kinetic energy of a fan blade that becomes → Ensure sufficient contact protection. detached at maximum speed. There must not be any gaps which it is possible to reach into with the fingers, for example. 1.10 Transport → The device is a built-in component. As the operator, you NOTE are responsible for ensuring that the device is secured Transporting the device adequately. → Transport the device in its original packaging only. → Stop the device immediately if a protective device is found to be missing or ineffective. 1.11 Storage ; Store the device, partially or fully assembled, in the original 1.6 Electromagnetic radiation packaging in a clean, dry and weatherproof place free of vibrations. Interference from electromagnetic radiation is possible, e.g. in conjunction ; Protect the device against environmental effects and dirt until final with open and closed-loop control devices. installation. If unacceptable emission intensities occur when the fan is installed, ; We recommend storing the device for no longer than one year in appropriate shielding measures have to be taken by the user. order to guarantee trouble-free operation and longest possible service NOTE life. Electrical or electromagnetic interferences after ; Even devices explicitly intended for outdoor use are to be stored as integrating the device in installations on the customer's described prior to commissioning. side. ; Maintain the storage temperature, see → Verify that the entire setup is EMC compliant. chapter 3.5 Transport and storage conditions. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 2 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions 2. PROPER USE The device is exclusively designed as a built-in device for conveying air according to its technical data. Any other usage above and beyond this does not conform with the intended purpose and constitutes misuse of the device. Customer equipment must be capable of withstanding the mechanical and thermal stresses that can arise from this product. This applies for the entire service life of the equipment in which this product is installed. Proper use also includes: ● Use of the device in stationary systems only. ● Conveying of air at an ambient air pressure of 800 mbar to 1050 mbar. ● Using the device in accordance with the permitted ambient temperature, see chapter 3.5 Transport and storage conditions and chapter 3.2 Nominal data. ● Operating the device with all protective features in place. ● Minding the operating instructions. Improper use Using the device in the following ways is particularly prohibited and may cause hazards: ● Operating the device with an imbalance, e.g. caused by dirt deposits or icing. ● Resonance mode, operation with heavy vibrations. These also include vibrations that are transmitted from the customer system to the fan. ● Moving air that contains abrasive particles. ● Moving highly corrosive air, e.g. salt spray mist. Exceptions are devices that are intended for salt spray mist and protected accordingly. ● Moving air that contains dust pollution, e.g. suctioning off saw dust. ● Operating the device close to flammable materials or components. ● Operating the device in an explosive atmosphere. ● Using the device as a safety component or for taking on safety- related functions. ● Operation with completely or partially disassembled or modified protective features. ● In addition, all application options that are not listed under proper use. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 3 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions 3. TECHNICAL DATA 3.1 Product drawing All measures have the unit mm. 1 Direction of air flow "V" 2 Connection line AWG20, 3 x brass lead tips crimped Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 4 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions Notes on surface quality 3.2 Nominal data The surfaces of the products conform to the generally applicable industrial Motor M1G055-BI standard. The surface quality may vary during the production period. Strength, dimensional stability and dimensional accuracy are not affected Phase 1~ 1~ by this. Nominal voltage / VAC 115 115 The colour pigments of the paints used react perceptibly to UV light over Frequency / Hz 50/60 50/60 the course of time. This does not however have any influence on the Type of data definition ml technical properties of the products. To prevent the formation of patches -1 and fading, the product is to be protected against UV radiation. Changes Speed (rpm) / min 1700 1200 in colour are not a reason for complaint and are not covered by the Power input / W 32 warranty. Current draw / A 0.47 Max. back pressure / Pa 40 3.4 Mounting data Min. ambient -30 -30 temperature / °C Strength class for 8.8 Max. ambient 50 50 mounting screws temperature / °C For depth of screw, see chapter 3.1 Product drawing ml = Max. load · me = Max. efficiency · fa = Running at free air ; Secure the mounting screws against accidentally coming loose (e.g. cs = Customer specs · cu = Customer unit by using self-locking screws). Subject to alterations Any further mounting data required can be taken from the product 3.3 Technical features drawing or Section chapter 4.1 Connecting the mechanical system. Mass 1.6 kg 3.5 Transport and storage conditions Size 250 mm Motor size 55 Max. permissible + 80 °C ambient motor temp. Material of blades PA plastic (transp./ storage) Material of wall ring PP plastic Min. permissible - 40 °C Number of blades 5 ambient motor temp. Direction of air flow V (transp./storage) Direction of rotation Counter-clockwise, seen on rotor Type of protection IP55 3.6 Electromagnetic compatibility Insulation class "B" Humidity (F) / H1+ EMC interference Acc. to EN 61000-6-2 (industrial environmental immunity environment) protection class (H) EMC harmonics Acc. to EN 61000-3-2/3 Mounting position Any EMC interference Acc. to EN 61000-6-3 (household Condensation None emission environment) drainage holes Operation mode S1 Motor bearing Ball bearing Technical features - Speed selection max/min - ESM+ extensible with plug-in module - Soft start - Over-temperature protected motor Speed steps 2 Motor protection Thermal overload protector (TOP) wired internally Cable exit Lateral Protection class II Product conforming EN 60335-1; EN 60335-2-24; EN 60335- to standard 2-80; EN 60335-2-89 Approval VDE; CSA C22.2 no. 77; EAC; UL 1004-3 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 for support. ; Use the device in accordance with its protection type. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 5 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions → Make sure that the cable end is connected in a dry 4. CONNECTION AND START-UP environment. 4.1 Connecting the mechanical system Connect the device only to circuits that can be switched off using an all-pole disconnecting switch. CAUTION Cutting and crushing hazard when removing the device 4.2.1 Prerequisites from the packaging Blades can be bent ; Check that the data on the type plate match the connection data. → Carefully remove the device from its packaging, only ; Before connecting the device, ensure that the supply voltage matches touching the wall ring. Make sure to avoid any shock. the operating voltage of the device. → Wear safety shoes and cut-resistant safety gloves. ; Only use cables designed for current according to the type plate. For determining the cross-section, follow the basic principles in CAUTION accordance with EN 61800-5-1. The protective earth must have a Cutting and crushing hazard when removing the fan cross-section equal to or greater than the outer conductor cross- from the packaging section. → Carefully remove the device from its packaging, only We recommend the use of 105°C cables. Ensure that the minimum touching the guard grille. Make sure to avoid any shock. cable cross-section is at least → Wear safety shoes and cut-resistant safety gloves. AWG26/0.13 mm². NOTE 4.2.2 Idle current Damage to device from vibration Bearing damage, reduced service life Because of the EMC filter integrated for compliance with EMC → Forces or impermissibly high vibration levels must not be limits (interference emission and interference immunity), idle transmitted to the fan from system components. #If the fan is currents in the mains cable can be measured even when the connected to air ducts, it should isolated from vibrations, for motor is at a standstill and the mains voltage is switched on. example using compensators or similar elements. #Fasten ● The values are typically in the range < 50 mA the fan to the substructure without distorting it. ● At the same time, the effective power in this operating state ; Check the device for transport damage. Damaged devices must no (operational readiness) is typically < 2 W. longer be installed. 4.2.3 Locked-rotor protection ; Install the undamaged device according to your application. CAUTION Due to the locked-rotor protection, the start-up current (LRA) is equal to or less than the nominal current (FLA). Possibility of damage to the device Serious damage may result if the device slips during assembly. → Keep the device fixed in position at the installation location 4.3 Routing connection lines until all attachment screws have been tightened. No water may run along the cable towards the cable exit. ● The fan must not be strained on fastening. Fans installed lying flat 4.2 Connecting the electrical system 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 Fig. 1: Fan installed lying flat, cable routed in a U-shaped loop. rotating parts. ; Make sure the cable is routed in a U-shaped loop. CAUTION Electrical voltage Fans installed in upright position 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 again. NOTE Water penetration into leads or wires Water enters at the cable end on the customers side and can damage the device. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 6 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions Fig. 2: Cable routing for fans installed in upright position. The cables must always be routed downwards. NOTE If the ESM plug-in module is used to connect the fan, route the cables analogously. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 7 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions 4.4 Connection screen Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 8 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions 4.5 Checking the connections 5. INTEGRATED PROTECTIVE FUNCTIONS ; Make sure that the power is off (all phases). The integrated protective functions cause the motor to switch off automatically in case of faults described in the table. ; Secure it from being switched on again. ; Check the correct fit of the connection lines. Malfunctions Description / Function of safety feature 4.6 Switch on device Rotor position detection error An automatic restart occurs. Locked rotor ; After the blockage is The device is not to be switched on until it has been installed properly removed, the motor restarts and in accordance with its intended use, including the required protective automatically. devices and professional electrical connection. This also applies to devices which have already been equipped with plugs and terminals or Motor overload After cooling the device restarts automatically. similar connectors by the customer. WARNING Hot motor housing Fire hazard 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE → Ensure that no combustible or flammable materials are CAUSES AND REMEDIES located close to the fan. Do not perform any repairs on your device. Return the device to ebm- ; Inspect the device for visible external damage and the proper function papst for repair or replacement. of the protective features before switching it on. WARNING ; Check the air flow paths of the fan for foreign objects and remove any Terminals and connections have voltage even with a that are found. unit that is shut off ; Apply the nominal voltage to the voltage supply. Electric shock ; Start the device by changing the input signal. → Wait five minutes after disconnecting the voltage at all poles NOTE before opening the device. Damage to device by vibrations CAUTION Bearing damage, reduced service life If control voltage is applied or a speed setpoint is stored, → The fan must operate free of vibrations throughout its speed the motor will restart automatically, e.g. after a mains control range. #Strong vibrations can result from improper failure. handling, imbalance resulting from damage during transport, Risk of injury or component-induced or structural resonances. #When → Keep out of the device hazard zone.# When working on the putting the fan into service, determine the speed ranges with device, switch off the mains power and ensure that it cannot excessive vibration levels and also any resonance be switched back on. frequencies that may be present. #When regulating the → Wait until the device stops. speed, pass through resonance ranges as quickly as → After working on the device, remove any tools used or possible or find another remedy.# Operation at excessive vibration levels can lead to premature failure. other objects from the device. If the device remains out of use for some time, e.g. when in 4.7 Switching off the device storage, we recommend switching the device on for at least ; Disconnect the device from the supply voltage at the main switch for two hours to allow any condensate to evaporate and to move the supply line. 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 voltage Check mains supply faulty voltage, restore power supply, apply control signal. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 9 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions Faulty connection De-energise, correct Mounting the Visual inspection At least every Fasten connection, see connection lines 6 months connection diagram. Check the Visual inspection At least every Replace wires Thermal overload Allow motor to cool insulation of the 6 months protector responded off, locate and rectify wires for damage cause of error, if Weld seams for Visual inspection At least every Replace device necessary cancel crack formation 6 months restart lock-out Abnormal acoustic At least every Replace device Overtemperature of Insufficient cooling Improve cooling. Let bearing noise 6 months electronics/motor the device cool down. To reset the error 6.3 Disposal message, switch off For ebm-papst, environmental protection and resource preservation are the mains supply top priority corporate goals. voltage for a min. of ebm-papst operates an environmental management system which is 25 s and switch it on certified in accordance with ISO 14001 and rigorously implemented again. around the world on the basis of German standards. Ambient temperature Reduce the ambient Right from the development stage, ecological design, technical safety too high temperature. Let the and health protection are fixed criteria. device cool down. The following section contains recommendations for ecological disposal Unacceptable Correct the operating of the product and its components. operating point point. Let the device cool down. 6.3.1 Country-specific legal requirements NOTE If you have any other problems, contact ebm-papst. Country-specific legal requirements Always observe the applicable country-specific legal regulations with regard to the disposal of products or waste 6.1 Cleaning occurring in the various phases of the life cycle. The corresponding disposal standards are also to be heeded. NOTE Damage to the device during cleaning 6.3.2 Disassembly Malfunction possible Disassembly of the product must be performed or supervised by → Do not use a high-pressure cleaner to clean the device.# Do qualified personnel with the appropriate technical knowledge. not use any acid, alkali or solvent-based cleaning agents. The product is to be disassembled into suitable components for disposal → Do not use any pointed or sharp-edged objects for cleaning employing standard procedures for motors. 6.2 Safety test WARNING Heavy parts of the product may drop off. Some of the NOTE product components are heavy. These components High-voltage test could drop off during disassembly. The integrated EMC filter contains Y capacitors. Therefore, the This can result in fatal or serious injury and material damage. trigger current is exceeded when AC testing voltage is applied. → Secure components before unfastening to stop them falling. → Test the device with DC voltage when you carry out the high-voltage test required by law. The voltage to be used 6.3.3 Component disposal corresponds to the peak value of the AC voltage required by The products are mostly made of steel, copper, aluminium and plastic. the standard. Metallic materials are generally considered to be fully recyclable. What has to How to test? Frequency Which Separate the components for recycling into the following categories: be tested? measure? ● Steel and iron Check the Visual inspection At least every Repair or ● Aluminium protective 6 months replacement of ● Non-ferrous metal, e.g. motor windings casing against the device accidental ● Plastics, particularly with brominated flame retardants, in accordance contact for with marking damage and to ● Insulating materials ensure that it is ● Cables and wires intact ● Electronic scrap, e.g. circuit boards Check the Visual inspection At least every Replacement of device for 6 months the device Only ferrite magnets and not rare earth magnets are used in external damage to rotor motors from ebm-papst Mulfingen GmbH & Co. KG. blades and ; Ferrite magnets can be disposed of in the same way as normal iron housing and steel. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 10 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions W1G250-BB21-01 Operating instructions Electrical insulating materials on the product, in cables and wires are made of similar materials and are therefore to be treated in the same manner. The materials concerned are as follows: ● Miscellaneous insulators used in the terminal box ● Power lines ● Cables for internal wiring ● Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scrap. → Please contact ebm-papst for any other questions on disposal. Item no. 50088-5-9970 · ENG · Revision 98955 · Release 2018-04-27 · Page 11 / 11 ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 (0) 7938 81-0 · Fax +49 (0) 7938 81-110 · info1@de.ebmpapst.com · www.ebmpapst.com Translation of the original operating instructions