EBM-PAPST INC. W3G280-EQ20-43

W3G280-EQ20-43 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 potentially hazardous situations and important safety regulations: 1.3 Basic safety rules 1 DANGER 1.4 Electrical voltage 1 Indicates an imminently hazardous situation which, if not avoided, will result in death or serious injury. Compliance with 1.5 Safety and protective functions 2 the measures is mandatory. 1.6 Electromagnetic radiation 2 WARNING 1.7 Mechanical movement 2 Indicates a potentially hazardous situation which, if not avoided, 1.8 Emission 2 could result in death or serious injury. Exercise extreme 1.9 Hot surface 2 caution while working. 1.10 Transport 2 CAUTION 1.11 Storage 2 Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage of property. 1.12 Disposal 2 NOTE 2. PROPER USE 3 A potentially harmful situation can occur and, if not avoided, can lead to property damage. 3. TECHNICAL DATA 4 3.1 Product drawing 4 1.2 Staff qualification 3.2 Nominal data 5 The device may only be transported, unpacked, installed, operated, 3.3 Data according to ErP directive 5 maintained and otherwise used by qualified, trained and authorised technical staff. 3.4 Technical features 5 Only authorised specialists are permitted to install the device, to carry 3.5 Mounting data 5 out a test run and to perform work on the electrical installation. 3.6 Transport and storage conditions 5 1.3 Basic safety rules 3.7 Electromagnetic compatibility 5 Any safety hazards stemming from the device must be re-evaluated 4. CONNECTION AND START-UP 6 once it is installed in the end device. 4.1 Connecting the mechanical system 6 Observe the following when working on the unit: 4.2 Connecting the electrical system 6 ; Do not make any modifications, additions or conversions to the device without the approval of ebm-papst. 4.3 Connection via plug 6 4.4 Connection screen 7 1.4 Electrical voltage 4.5 Checking the connections 8 ; Check the electrical equipment of the device at regular intervals, refer 4.6 Switch on device 8 to chapter 5.1 Safety test. 4.7 Switching off the device 8 ; Replace loose connections and defective cables immediately. 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE 8 WARNING CAUSES AND REMEDIES Terminals and connections have voltage even with a unit that is shut off 5.1 Safety test 9 Electric shock → Wait five minutes after disconnecting the voltage at all poles before opening the device. CAUTION If control voltage is applied or a speed setpoint is stored, the motor automatically restarts, e.g. after a power failure. Danger of injury Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 1 / 9 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 W3G280-EQ20-43 Operating instructions → Keep out of the danger zone of the device. 1.8 Emission → When working on the device, switch off the mains WARNING supply voltage and secure the latter from being switched on Depending on the installation and operating conditions, again. a sound pressure level greater than 70 dB(A) may arise. → Wait until the device stops. Danger of noise-induced hearing loss → After working on the device, remove any used tools or → Take appropriate technical safety measures. other objects from the device. → Protect operating personnel with appropriate safety equipment, e.g. hearing protection. 1.5 Safety and protective functions → Also observe the requirements of local agencies. DANGER Missing safety device and non-functioning safety device 1.9 Hot surface If there is no safety device, you could be seriously injured, for CAUTION example if you reach into the running device or your hands are High temperature at the electronics enclosure sucked into it. Danger of burn injuries → Operate the device only with a fixed and isolating safety → Ensure that sufficient protection against accidental contact is protection and a fixed guard grille. provided. The guard must withstand the kinetic energy of a fan blade detaching at maximum speed. 1.10 Transport → The device is a built-in component. You, the owner/ operator, are responsible for providing adequate protection for NOTE the device. Transport of device → Shut down the device immediately if you detect a → Transport the device in its original packaging only. missing or ineffective protective feature. → Secure the device so that it does not slip, e.g. by using a clamping strap. 1.6 Electromagnetic radiation 1.11 Storage Interference from electromagnetic radiation is possible, e.g. in conjunction with open and closed-loop control devices. ; Store the device, partially or fully assembled, in a dry and If unacceptable emission intensities occur when the fan is installed, weatherproof manner in the original packing in a clean environment. appropriate shielding measures have to be taken by the user. ; Protect the device from environmental impacts and dirt until the final NOTE installation. Electrical or electromagnetic interferences after ; We recommend storing the device for a maximum up to one year to integrating the device in installations on the customer's guarantee proper operation and longest possible service life. side. ; Even devices explicitly suited for outdoor use are to be stored as → Verify that the entire setup is EMC compliant. described prior to being commissioned. ; Maintain the storage temperature, see 1.7 Mechanical movement chapter 3.6 Transport and storage conditions. DANGER Rotating device 1.12 Disposal Body parts that come into contact with the rotor and impeller When disposing of the device, please comply with all relevant can be injured. requirements and regulations applicable in your country. → 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. Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 2 / 9 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 W3G280-EQ20-43 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 the device in DC power systems only. ● Moving air with a density of 1.2 kg/m³. ● Using the device in accordance with the permitted ambient temperature, see chapter 3.6 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. ● 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. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 3 / 9 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 W3G280-EQ20-43 Operating instructions 3. TECHNICAL DATA 3.1 Product drawing All measures have the unit mm. 1 Connection line with plug tyco Junior Power Timer 1-962349-1, 6-pole, coded Connection line (460 mm) with mating connector part no. 02002-4-1021 not included in scope of delivery 1.1 + UB (black) 1.2 GND (brown) 1.3 PWM/LIN (yellow) 1.4 INVLIN (orange) 1.5 ABSENK (blue) 1.6 Diagnostic output (white) 2 Direction of air flow "V" Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 4 / 9 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 W3G280-EQ20-43 Operating instructions Technical features - Lowering input 3.2 Nominal data - Tach output Motor M3G074-CF - Fault output (high-side switch max. 30 mA) Nominal voltage / VDC 26 - INVLIN (control input, inverse linear) -Load dump (58 V) Type of data definition fa - Motor current limit -1 Speed / min 3100 - Soft start Power input / W 200 - Control input 0-10 VDC / PWM Current draw / A 7.5 - Overvoltage detection Min. ambient temperature -40 - Over-temperature protected electronics / °C - Line undervoltage detection Max. ambient 85 Electrical leads With plug; Standby current less than 500 temperature µA / °C Motor protection Reverse polarity and locked-rotor ml = Max. load · me = Max. efficiency · fa = Running at free air protection cs = Customer specs · cu = Customer unit Cable exit Lateral Subject to alterations Approval EAC; E1 3.3 Data according to ErP directive Remark Type approval number - 035492 Installation category A For cyclic speed loads, note that the rotating parts of the device are designed for maximum one million load cycles. If you have Efficiency category Static specific questions, contact ebm-papst for support. Variable speed drive Yes * Specific ratio 1.00 3.5 Mounting data * Specific ratio = 1 + pfs / 100 000 Pa For depth of screw, see chapter 3.1 Product drawing Actual Request Request ; Secure the mounting screws against accidentally coming loose (e.g. 2013 2015 by using self-locking screws). Overall efficiency ηes / % 41 25.1 29.1 Efficiency grade N 51.9 36 40 Strength class for 8.8 Power input Pe / kW 0.19 mounting screws Air flow qv / m³/h 1355 You can obtain additional mounting data from the product drawing if Pressure increase total psf / Pa 189 necessary. -1 Speed n / min 3085 3.6 Transport and storage conditions Data definition with optimum efficiency. The ErP data is determined using a motor-impeller combination in a standardised ; Use the device in accordance with its protection type. measurement configuration. Max. permissible +85 °C ambient motor temp. 3.4 Technical features (transp./ storage) Mass 2.4 kg Min. permissible -40 °C Size 280 mm ambient motor temp. Material of impeller PBT plastic (transp./storage) Material of wall ring PP plastic 3.7 Electromagnetic compatibility Number of blades 5 Direction of air flow "V" EMC directives according to ECE R10 Rev. 3 Balance quality G 10 according to DIN ISO 1940-1 Direction of rotation Clockwise, seen on rotor Type of protection IP 24 KM Insulation class "B" Humidity class F3-2 Mounting position Any Condensate discharge None, open rotor holes Operation mode S1 Motor bearing Ball bearing; (sealed) Life expectancies 25,000 h (typical) Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 5 / 9 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 W3G280-EQ20-43 Operating instructions 4.3 Connection via plug 4. CONNECTION AND START-UP 4.3.1 Establish supply connections 4.1 Connecting the mechanical system ; Check the PIN assignment of your connector. CAUTION ; Connect the panel connector and mating connector. Cutting and crushing hazard when removing the device from the packaging ; Ensure that the connector is locked in correctly. Blades can be bent → Carefully remove the device from its packaging, only touching the wall ring. Make sure to avoid any shock. → Wear safety shoes and cut-resistant safety gloves. ; Check the device for transport damage. Damaged devices must no longer be installed. ; Install the undamaged device according to your application. 4.2 Connecting the electrical system 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 again. 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. Operate the device with a safely isolated power pack. 4.2.1 Prerequisites ; Check whether the data on the type plate agree with the connection data. ; Before connecting the device, ensure that the supply voltage matches the operating voltage of the device. ; 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 cable cross-section is at least AWG26/0.13 mm². 4.2.2 Idle current Because of the EMC filter integrated for compliance with EMC limits (interference emission and interference immunity), idle currents in the mains cable can be measured even when the motor is at a standstill and the mains voltage is switched on. Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 6 / 9 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 W3G280-EQ20-43 Operating instructions 4.4 Connection screen No. Conn. Designation Function / assignment 1.1 +UB Power supply 1.2 GND Power supply GND, reference earth 1.3 PWM/LIN Analogue voltage control input 0-10 V or PWM 1.4 INVLIN Control input, inverse linear 1.5 ABSENK Lowering input 1.6 DIAG Diagnostic output Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 7 / 9 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 W3G280-EQ20-43 Operating instructions 4.5 Checking the connections 5. MAINTENANCE, MALFUNCTIONS, POSSIBLE ; Make sure that the power is off (all phases). CAUSES AND REMEDIES ; Secure it from being switched on again. Do not perform any repairs on your device. Return the device to ebm- ; Check that the mating connector is correctly locked into the panel papst for repair or replacement. connector. WARNING ; Check that the mating connector is correctly crimped to the Terminals and connections have voltage even with a connection line. unit that is shut off Electric shock 4.6 Switch on device → Wait five minutes after disconnecting the voltage at all poles The device is not to be switched on until it has been installed properly before opening the device. and in accordance with its intended use, including the required protective CAUTION devices and professional electrical connection. This also applies to If control voltage is applied or a speed setpoint is stored, devices which have already been equipped with plugs and terminals or the motor automatically restarts, e.g. after a power failure. similar connectors by the customer. Danger of injury WARNING → Keep out of the danger zone of the device. Hot motor housing → When working on the device, switch off the mains Fire hazard supply voltage and secure the latter from being switched on → Ensure that no combustible or flammable materials are again. located close to the fan. → Wait until the device stops. ; Inspect the device for visible external damage and the proper function → After working on the device, remove any used tools or of the protective features before switching it on. other objects from the device. ; Check the air flow paths of the fan for foreign objects and remove any If the device remains out of use for some time, e.g. when in that are found. storage, we recommend switching the device on for at least ; Apply the nominal voltage to the voltage supply. two hours to allow any condensate to evaporate and to move ; Start the device by changing the input signal. the bearings. 4.7 Switching off the device Malfunction/error Possible cause Possible remedy Impeller running Imbalance in rotating Clean the device; if Switching off the device during operation: roughly parts imbalance is still ; Switch off the device via the control input. evident after ; Do not switch the motor (e.g. in cyclic operation) on and off via power cleaning, replace the supply. device. If you have Switching off the device for maintenance work: attached any weight ; Switch off the device via the control input. clips during cleaning, ; Do not switch the motor (e.g. in cyclic operation) on and off via power make sure to supply. remove them ; Disconnect the device from the supply voltage. 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, apply control signal. Faulty connection De-energise, correct connection, see connection diagram. Overtemperature of Insufficient cooling Improve cooling. Let electronics/motor the device cool down. To reset the error message, switch off the mains supply voltage for a min. of 25 s and switch it on again. Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 8 / 9 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 W3G280-EQ20-43 Operating instructions Ambient temperature Reduce the ambient too high temperature. Reset by reducing control input to 0. Unacceptable Correct the operating operating point point. Let the device cool down. If you have any other problems, contact ebm-papst. 5.1 Safety test What has to How to test? Frequency Which be tested? measure? Check the Visual inspection At least 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 At least every Replacement device for 6 months of the device damage to blades and housing Mounting the Visual inspection At least every Fasten connection lines 6 months Check the Visual inspection At least every Replace wires insulation of 6 months the wires for damage Weld seams Visual inspection At least every Replace device for crack 6 months formation Item no. 50930-5-9970 · ENG · Revision 85283 · Release 2015-04-10 · Page 9 / 9 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