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Operating instructions

W2E250-HQ52-12

Translation of the original operating instructions

5.3.3 Component disposal

The products are mostly made of steel, copper, aluminium and plastic.
Metallic materials are generally considered to be fully recyclable.
Separate the components for recycling into the following categories:

Steel and iron

Aluminium

Non-ferrous metal, e.g. motor windings

Plastics, particularly with brominated flame retardants, in accordance
with marking

Insulating materials

Cables and wires

Electronic scrap, e.g. circuit boards

Only ferrite magnets and not rare earth magnets are used in external
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 are
made of similar 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 lines

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. 14252-5-9970 · ENG · Revision 238441 · Release 2021-10-01 · Page 11 / 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

Summary of Contents for W2E250-HQ52-12

Page 1: ...staff Only authorised 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 Any saf...

Page 2: ...al contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair dangling items of clothing jewellery and similar items can become entan...

Page 3: ...with an imbalance e g caused by dirt deposits or icing Resonance mode operation with heavy vibrations These also include vibrations that are transmitted from the customer system to the fan Operation...

Page 4: ...All measures have the unit mm 1 Direction of air flow V 2 For self tapping M5 screws 3 For self tapping M6 screws Item no 14252 5 9970 ENG Revision 238441 Release 2021 10 01 Page 4 11 ebm papst Mulfin...

Page 5: ...0 mm Motor size 68 Surface of rotor Coated in black Material of blades Press fitted sheet steel blank sprayed with PP plastic Material of wall ring Die cast aluminium Number of blades 7 Direction of a...

Page 6: ...irst Check the protective earth DANGER Incorrect insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation requirements for voltage current insulation ma...

Page 7: ...se and phase earth between the frequency converter and the motor During operation with frequency converters an all pole sine filter protects the motor against high voltage transients that can destroy...

Page 8: ...nstructions 4 4 Connection screen PE green yellow N black L blue Item no 14252 5 9970 ENG Revision 238441 Release 2021 10 01 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phon...

Page 9: ...MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Return the device to ebm papst for repair or replacement WARNING Terminals and connections have voltage even with a...

Page 10: ...idental contact for damage and to ensure that it is intact Visual inspection At least every 6 months Repair or replacement of the device Check the device for damage to blades and housing Visual inspec...

Page 11: ...external 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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