ebm-papst W4E450-JP01-30 Operating Instructions Manual Download Page 4

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Operating instructions

W4E450-JP01-30

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Direction of air flow "V"

Cable silicone 4G 0.5 mm², 4x crimped splices

Mounting dimensions

Item no. 12631-5-9970 · ENU · Change 205353 · Approved 2021-02-09 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for W4E450-JP01-30

Page 1: ...uthorized 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 regulations are always to be obse...

Page 2: ...the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller 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 and dangling items of clothing jewelry and the like can become entangled and...

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: ... All dimensions in mm 1 Direction of air flow V 2 Cable silicone 4G 0 5 mm 4x crimped splices 3 Mounting dimensions Item no 12631 5 9970 ENU Change 205353 Approved 2021 02 09 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: ...asurement setup 3 4 Technical description Weight 9 5 kg Size 450 mm Motor size 74 Rotor surface Painted black Blade material Sheet steel painted black Fan housing material PP plastic Guard grille material Steel coated with black plastic RAL 9005 Number of blades 5 Airflow direction V Direction of rotation Counterclockwise viewed toward rotor Degree of protection IP44 installation and position depe...

Page 6: ...esistant safety gloves NOTE Damage to the device from vibration Bearing damage shorter service life The fan must not be subjected to force or excessive vibration from sections of the installation If the fan is connected to air ducts the connection should be isolated from vibration e g using compensators or similar elements Ensure stress free attachment of the fan to the substructure Check the devi...

Page 7: ... to EN 60335 for the protective earth connection circuit must be verified in the end application Depending on the installation situation it may be necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device 4 2 2 Voltage control NOTE Current overshoots may occur if speed control is implemented by transformers or electronic volt...

Page 8: ...uctions 4 4 Connection diagram U1 blue Z brown U2 black PE green yellow Item no 12631 5 9970 ENU Change 205353 Approved 2021 02 09 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: ...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 Welds for crack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At least every 6 months Replace device 5 3 Disposal For ebm papst environmental protection and resource preservation ...

Page 11: ...r 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 12631 5 9970 ENU Change 205353 Approved 2021 02 09 Page 11 11 ebm papst Mulfingen GmbH Co ...

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