ebm-papst A2E300-AC47-01 Operating Instructions Manual Download Page 8

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Operating instructions

A2E300-AC47-01

Translation of the original operating instructions

4.4 Connection diagram

blue

brown

black

green/yellow

Item no. 11071-5-9970 · ENU · Change 218780 · Approved 2020-10-01 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for A2E300-AC47-01

Page 1: ...ly qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulat...

Page 2: ...Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device Injuries can result Do not wear any loose fitting or dangling clothing or jewelry while working on rotating parts Protect long hair with a cap 1 7 Emissions WARNING Depending on t...

Page 3: ...ting the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration transmitted to the fan from the customer installation Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the device Connections e g screws coming loose during operati...

Page 4: ...roduct drawing All dimensions in mm 1 Cable PVC 4G 0 5 mm 4x crimped splices 2 Direction of air flow V Item no 11071 5 9970 ENU Change 218780 Approved 2020 10 01 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 ...

Page 5: ...ed using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 2 57 kg Size 300 mm Motor size 68 Rotor surface Painted black Blade material Sheet steel painted black Number of blades 5 Airflow direction V Direction of rotation Counterclockwise viewed toward rotor Degree of protection IP44 installation and position dependent as per EN 60034 5 Insulation c...

Page 6: ...age on the device Electric shock Always connect a protective earth first Check the protective earth DANGER Faulty insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation regulations for voltage current insulation material capacity etc Route cables so that they cannot be touched by any rotating parts CAUTION Voltage The fan is a built in component an...

Page 7: ... between the drive and the motor During operation with variable frequency drives an all pole sine filter protects the motor against high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heating up of the motor when using a variable frequency drive must be checked by the customer following installation in the end device 4 3 Connecting the cables Th...

Page 8: ...uctions 4 4 Connection diagram U1 blue Z brown U2 black PE green yellow Item no 11071 5 9970 ENU Change 218780 Approved 2020 10 01 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 ...

Page 9: ... MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with device switched off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION Electric charge on capacitor after device is switched off Electric ...

Page 10: ...ing the protective earth terminal Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace cables Condensation drainage holes for clogging where necessary Visual inspection At least every 6 months Open holes Welds for crack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At ...

Page 11: ...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 cables 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 11071 5 9970 ENU Change 218780 ...

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