EBM-PAPST INC. S3G250-BC54-01

S3G250-BC54-01 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 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 Storage 2 CAUTION 1.11 Disposal 2 Indicates a potentially hazardous situation which, if not avoided, may result in minor or moderate injury or damage of property. 2. PROPER USE 3 NOTE 3. TECHNICAL DATA 4 A potentially harmful situation can occur and, if not avoided, can lead to property damage. 3.1 Product drawing 4 3.2 Nominal data 5 1.2 Staff qualification 3.3 Data according to ErP directive 5 The device may only be transported, unpacked, installed, operated, 3.4 Technical features 5 maintained and otherwise used by qualified, trained and authorised technical staff. 3.5 Mounting data 5 Only authorised specialists are permitted to install the device, to carry 3.6 Transport and storage conditions 5 out a test run and to perform work on the electrical installation. 3.7 Electromagnetic compatibility 5 1.3 Basic safety rules 4. CONNECTION AND START-UP 6 Any safety hazards stemming from the device must be re-evaluated 4.1 Connecting the mechanical system 6 once it is installed in the end device. 4.2 Connecting the electrical system 6 Observe the following when working on the unit: 4.3 Connection of the cables 6 ; Do not make any modifications, additions or conversions to the device without the approval of ebm-papst. 4.4 Connection screen 7 4.5 Checking the connections 8 1.4 Electrical voltage 4.6 Switch on device 8 ; Check the electrical equipment of the device at regular intervals, refer 4.7 Switching off the device 8 to chapter 6.2 Safety test. ; Replace loose connections and defective cables immediately. 5. INTEGRATED PROTECTIVE FUNCTIONS 8 DANGER 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE 9 Electrical load on the device CAUSES AND REMEDIES Risk of electric shock 6.1 Cleaning 9 → Stand on a rubber mat if you are working on an electrically 6.2 Safety test 9 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. Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 1 / 10 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 S3G250-BC54-01 Operating instructions CAUTION → Do not wear any loose clothing or jewellery while working In the event of failure, there is electric voltage at the on rotating parts. rotor and impeller → Protect long hair by wearing a cap. The rotor and impeller are base insulated. 1.8 Emission → Do not touch the rotor and impeller once they are installed. CAUTION WARNING If control voltage is applied or a speed setpoint is stored, Depending on the installation and operating conditions, the motor automatically restarts, e.g. after a power failure. a sound pressure level greater than 70 dB(A) may arise. Danger of injury Danger of noise-induced hearing loss → Keep out of the danger zone of the device. → Take appropriate technical safety measures. → When working on the device, switch off the mains → Protect operating personnel with appropriate safety supply voltage and secure the latter from being switched on equipment, e.g. hearing protection. again. → Also observe the requirements of local agencies. → Wait until the device stops. 1.9 Hot surface → After working on the device, remove any used tools or other objects from the device. CAUTION High temperature at the electronics enclosure 1.5 Safety and protective functions Danger of burn injuries DANGER → Ensure that sufficient protection against accidental contact is Missing safety device and non-functioning safety device provided. If there is no safety device, you could be seriously injured, for 1.10 Storage example if you reach into the running device or your hands are sucked into it. ; Store the device, partially or fully assembled, in a dry and → Operate the device only with a fixed and isolating safety weatherproof manner in the original packing in a clean environment. protection and a fixed guard grille. ; Protect the device from environmental impacts and dirt until the final The guard must withstand the kinetic energy of a fan blade installation. detaching at maximum speed. ; We recommend storing the device for a maximum up to one year to → The device is a built-in component. You, the owner/ guarantee proper operation and longest possible service life. operator, are responsible for providing adequate protection for ; Even devices explicitly suited for outdoor use are to be stored as the device. described prior to being commissioned. → Shut down the device immediately if you detect a ; Maintain the storage temperature, see missing or ineffective protective feature. chapter 3.6 Transport and storage conditions. 1.6 Electromagnetic radiation 1.11 Disposal Interference from electromagnetic radiation is possible, e.g. in conjunction When disposing of the device, please comply with all relevant with open and closed-loop control devices. requirements and regulations applicable in your country. If unacceptable emission intensities occur when the fan is installed, appropriate shielding measures have to be taken by the user. NOTE Electrical or electromagnetic interferences after integrating the device in installations on the customer's side. → Verify that the entire setup is EMC compliant. 1.7 Mechanical movement 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. Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 2 / 10 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 S3G250-BC54-01 Operating instructions 2. PROPER USE The device is exclusively designed as 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: ● 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. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 3 / 10 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 S3G250-BC54-01 Operating instructions 3. TECHNICAL DATA 3.1 Product drawing All measures have the unit mm. 1 Direction of air flow "V" 2 Connection line AWG 18, 3x female connector crimped 3 Connection line AWG 22, 4x female connector crimped Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 4 / 10 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 S3G250-BC54-01 Operating instructions Operation mode S1 3.2 Nominal data Motor bearing Ball bearing Motor M3G074-CF Technical features - Control input 0-10 VDC / PWM - Output 10 VDC, max. 1.1 mA Phase 1~ - Tach output Nominal voltage / VAC 230 - Over-temperature-protected Nominal voltage 200 .. 277 electronics / motor range / VAC Touch current acc. <= 3.5 mA Frequency / Hz 50/60 IEC 60990 (measuring Type of data definition fa network Fig. 4, TN -1 Speed / min 3050 system) Power input / W 170 Motor protection Thermal overload protector (TOP) wired Current draw / A 1.25 internally Min. ambient temperature -25 Cable exit Variable / °C Protection class I (if protective earth is connected by Max. ambient 60 customer) temperature Product conforming EN 60335-1; CE / °C to standard Approval CCC; CSA C22.2 Nr.77; EAC; UL 2111 ml = Max. load · me = Max. efficiency · fa = Running at free air cs = Customer specs · cu = Customer unit For cyclic speed loads, note that the rotating parts of the device Subject to alterations are designed for maximum one million load cycles. If you have specific questions, contact ebm-papst for support. 3.3 Data according to ErP directive 3.5 Mounting data Installation category A Efficiency category Static For depth of screw, see chapter 3.1 Product drawing Variable speed drive Yes ; Secure the mounting screws against accidentally coming loose (e.g. * Specific ratio 1.00 by using self-locking screws). * Specific ratio = 1 + pfs / 100 000 Pa Strength class for 8.8 Actual Request Request mounting screws 2013 2015 You can obtain additional mounting data from the product drawing if Overall efficiency ηes / % 43.3 24.8 28.8 necessary. Efficiency grade N 54.5 36 40 Power input Ped / kW 0.17 3.6 Transport and storage conditions Air flow qv / m³/h 1355 ; Use the device in accordance with its protection type. Pressure increase total psf / Pa 176 -1 Speed n / min 2875 Max. permissible + 80 °C Data definition with optimum efficiency. ambient motor temp. The ErP data is determined using a motor-impeller combination in a standardised (transp./ storage) measurement configuration. Min. permissible - 40 °C ambient motor temp. 3.4 Technical features (transp./storage) Mass 2.4 kg 3.7 Electromagnetic compatibility Size 250 mm Surface of rotor Coated in black EMC interference Acc. to EN 61000-6-2 Material of electronics Die-cast aluminium immunity housing EMC harmonics Acc. to EN 61000-3-2/3 Material of blades Sheet steel, coated in black EMC interference Acc. to EN 61000-6-3 (household Material of guard grille Steel, phosphated and coated in black emission environment) plastic Number of blades 7 Direction of rotation "V" Type of protection IP 44 Insulation class "B" Humidity class F3-1 Mounting position Shaft horizontal or rotor on bottom; rotor on top on request Condensate discharge Rotor-side holes Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 5 / 10 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 S3G250-BC54-01 Operating instructions Connect the device only to circuits that can be switched off 4. CONNECTION AND START-UP using an all-pole disconnecting switch. 4.1 Connecting the mechanical system 4.2.1 Prerequisites CAUTION ; Check whether the data on the type plate agree with the connection Cutting and crushing hazard when removing the fan data. from the packaging ; Before connecting the device, ensure that the supply voltage matches → Carefully remove the device from its packaging, only the operating voltage of the device. touching the guard grille. Make sure to avoid any shock. ; Only use cables designed for current according to the type plate. → Wear safety shoes and cut-resistant safety gloves. For determining the cross-section, follow the basic principles in ; Check the device for transport damage. Damaged devices must no accordance with EN 61800-5-1. The protective earth must have a longer be installed. cross-section equal to or greater than the outer conductor cross- ; Install the undamaged device according to your application. section. We recommend the use of 105°C cables. Ensure that the minimum 4.2 Connecting the electrical system cable cross-section is at least AWG26/0.13 mm². DANGER Electric voltage on the device Earth wire contact resistance in accordance with EN 60335 Electric shock Compliance with the impedance specifications in accordance with EN → Always install a protective earth first. 60335 for the protective earth circuit must be verified in the end → Check the protective earth. application. Depending on the installation situation, it may be necessary to install an DANGER additional protective earthing conductor via the additional protective earth Incorrect insulation connection point available on the device. Risk of fatal injury from electric shock → Use only cables that meet the specified installation 4.2.2 Idle current requirements for voltage, current, insulation material, load etc. Because of the EMC filter integrated for compliance with EMC → Route cables such that they cannot be touched by any limits (interference emission and interference immunity), idle rotating parts. currents in the mains cable can be measured even when the DANGER motor is at a standstill and the mains voltage is switched on. Electrical load (>50 µC) between mains wire and ● The values lie in a range of typical < 50 mA. protective earth connection after switching of the supply ● The effective power in this operating state (readiness for operation) is when switching multiple devices in parallel. simultaneously at typical < 2 W. Electric shock, risk of injury → Make sure that sufficient protection against accidental contact 4.2.3 Residual current operated device is provided. Only pulse-current sensitive and/or universal RCD protective Before working on the electrical connection, the devices (Type A or B) are permitted. Like frequency inverters, connections to the mains supply and PE must be shorted. RCD protective devices cannot provide personal safety while CAUTION operating the device. When switching on the power supply of Electrical voltage the device, pulsed charge currents from the capacitors in the The fan is a built-in component and features no electrically integrated EMC filter can lead to the RCD protective devices isolating switch. triggering without delay. We recommend residual current → Only connect the fan to circuits that can be switched off with devices with a trigger threshold of 300 mA and delayed an all-pole separating switch. triggering (super-resistant, characteristic K). → When working on the fan, you must switch off the 4.2.4 Locked-rotor protection installation/machine in which the fan is installed and secure it from being switched on again. Due to the locked-rotor protection, the start-up current (LRA) is equal to or less than the nominal current (FLA). NOTE Water penetration into leads or wires 4.3 Connection of the cables Water enters at the cable end on the customers side and can damage the device. External leads are brought out of device. → Make sure that the cable end is connected in a dry ; First connect the "PE" (protective earth) connection. environment. ● Connect the lines according to your application. When doing so, observe chapter 4.4 Connection screen. Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 6 / 10 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 S3G250-BC54-01 Operating instructions 4.4 Connection screen No. Conn. Designation Colour Function / assignment 4 L black Power supply 230 VAC, 50-60 Hz, see type plate for voltage range 3 N blue Neutral conductor 1 PE green/ Protective earth yellow 8 0-10 V PWM yellow Control input 0 - 10 V or PWM, electrically isolated 9 Tach white Tach output: open collector, 1 pulse per revolution, electrically isolated 11 10V / max 1.1 red Voltage output 10 V / max. 1.1 mA, electrically isolated mA 12 GND blue GND - Connection for control interface Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 7 / 10 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 S3G250-BC54-01 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 may only be switched on if it has been installed properly and in accordance with its intended use, including the required safety removed, the motor restarts mechanisms and professional electrical connection. This also applies for automatically. devices which have already been equipped with plugs and terminals or similar connectors by the customer. WARNING Hot motor housing Fire hazard → Ensure that no combustible or flammable materials are located close to the fan. ; Inspect the device for visible external damage and the proper function of the protective features before switching it on. ; Check the air flow paths of the fan for foreign objects and remove any that are found. ; Apply the nominal voltage to the voltage supply. ; Start the device by changing the input signal. 4.7 Switching off the device Switching off the device during operation: ; Switch off the device via the control input. ; Do not switch the motor (e.g. in cyclic operation) on and off via power supply. Switching off the device for maintenance work: ; Switch off the device via the control input. ; Do not switch the motor (e.g. in cyclic operation) on and off via power supply. ; Disconnect the device from the supply voltage. ; When disconnecting, be sure to disconnect the earth wire connection last. Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 8 / 10 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 S3G250-BC54-01 Operating instructions Overtemperature of Insufficient cooling Improve cooling. Let 6. MAINTENANCE, MALFUNCTIONS, POSSIBLE electronics/motor the device cool CAUSES AND REMEDIES down. Do not perform any repairs on your device. Return the device to ebm- To reset the error papst for repair or replacement. message, switch off the mains supply WARNING voltage for a min. of Terminals and connections have voltage even with a 25 s and switch it on unit that is shut off again. Electric shock Ambient temperature Reduce the ambient → Wait five minutes after disconnecting the voltage at all poles too high temperature. before opening the device. Reset by reducing CAUTION control input to 0. If control voltage is applied or a speed setpoint is stored, Unacceptable Correct the operating the motor automatically restarts, e.g. after a power failure. operating point point. Let the device Danger of injury cool down. → Keep out of the danger zone of the device. If you have any other problems, contact ebm-papst. → When working on the device, switch off the mains supply voltage and secure the latter from being switched on again. 6.1 Cleaning → Wait until the device stops. → After working on the device, remove any used tools or NOTE other objects from the device. Damage to the device during cleaning. Malfunction possible If the device remains out of use for some time, e.g. when in → Do not clean the device using a water jet or high-pressure storage, we recommend switching the device on for at least washer. two hours to allow any condensate to evaporate and to move the bearings. → Do not use any cleaners containing acids, bases or solvents. Malfunction/error Possible cause Possible remedy → Do not use any pointed or sharp-edged objects to clean. Impeller running Imbalance in rotating Clean the device; if roughly parts imbalance is still 6.2 Safety test evident after cleaning, replace the NOTE device. High-voltage test If you have The integrated EMC filter contains Y capacitors. Therefore, the attached any weight trigger current is exceeded when AC testing voltage is applied. clips during cleaning, → Test the device with DC voltage when you carry out the make sure to high-voltage test required by law. The voltage to be used remove them corresponds to the peak value of the AC voltage required by afterwards. the standard. Motor does not turn Mechanical blockage Switch off, de- What has to How to test? Frequency Which energise, and be tested? measure? remove mechanical Check the Visual inspection At least every Repair or blockage. protective 6 months replacement of Mains supply Check mains supply casing against the device voltage faulty voltage, accidental restore power contact for supply, damage and to apply control signal. ensure that it is Faulty connection De-energise, correct intact connection, see Check the Visual inspection At least every Replacement connection diagram. device for 6 months of the device Thermal overload Allow motor to cool damage to protector responded off, locate and rectify blades and cause of error, if housing necessary cancel Mounting the Visual inspection At least every Fasten restart lock-out connection lines 6 months Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 9 / 10 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 S3G250-BC54-01 Operating instructions Mounting of Visual inspection At least every Fasten protective 6 months earth connection Check the Visual inspection At least every Replace wires insulation of 6 months the wires for damage Condensate Visual inspection At least every Open bore holes discharge 6 months holes for clogging, as necessary Weld seams Visual inspection At least every Replace device for crack 6 months formation Item no. 50334-5-9970 · Revision 82795 · Release 2014-05-08 · Page 10 / 10 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