ebm-papst W4D450-JA18-40 Operating Instructions Manual Download Page 5

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Operating instructions

W4D450-JA18-40

Translation of the original operating instructions

All dimensions in mm.

Item no. 15647-5-9970 · ENU · Change 220358 · Approved 2021-02-23 · Page 5 / 12

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 W4D450-JA18-40

Page 1: ...aff 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 safet...

Page 2: ...ion levels occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer equipment Ve...

Page 3: ...prohibited and could be hazardous Operating 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...

Page 4: ...duct drawing All dimensions in mm 1 Airflow direction V 2 Cable silicone 9G 0 5 mm 9x crimped splices Item no 15647 5 9970 ENU Change 220358 Approved 2021 02 23 Page 4 12 ebm papst Mulfingen GmbH Co K...

Page 5: ...ginal operating instructions All dimensions in mm Item no 15647 5 9970 ENU Change 220358 Approved 2021 02 23 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0...

Page 6: ...tandardized measurement setup 3 4 Technical description Weight 11 96 kg Size 450 mm Motor size 94 Rotor surface Painted black Blade material Sheet steel painted black Fan housing material PP plastic G...

Page 7: ...of physical injury such as back injuries Two people should work together to remove the device from its packaging CAUTION The blades of the impeller could be damaged Carefully set down the fan on a so...

Page 8: ...se control Depending on the type of installation of the device noise and vibration may also occur in the case of phase control Vibration can lead to bearing damage and thus premature failure Heating u...

Page 9: ...tion Y Star connection L1 U1 black L2 V1 blue L3 W1 brown W2 yellow U2 green V2 white TOP 2x gray PE green yellow Item no 15647 5 9970 ENU Change 220358 Approved 2021 02 23 Page 9 12 ebm papst Mulfing...

Page 10: ...switch When disconnecting be sure to disconnect the ground connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm paps...

Page 11: ...e 5 2 Safety inspection What to check How to check How often What action Contact protection cover for intactness or damage Visual inspection At least every 6 months Repair or replacement of device Dev...

Page 12: ...xternal rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magnets can be disposed of in the same way as normal iron and steel Electrical insulating materials on the product in cables and wires...

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ebm-papst W4D450-JA18-40, Operating Instructions Manual

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