background image

Operating instructions

D4E225-CC01-02

Translation of the original operating instructions

4.4 Connection screen

U1

blue

Z

brown

U2

black

PE

green/yellow

Item no. 10979-5-9970 · ENG · Revision 228992 · Release 2021-02-24 · 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

Содержание D4E225-CC01-02

Страница 1: ...horised technical 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 sa...

Страница 2: ...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 dev...

Страница 3: ...e hazards Operating the device 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 custome...

Страница 4: ...A 3 1 Product drawing All measures have the unit mm 1 Connection line PVC AWG20 4x lead tip Item no 10979 5 9970 ENG Revision 228992 Release 2021 02 24 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachm h...

Страница 5: ...ds note that the rotating parts of the device are designed for maximum one million load cycles If you have specific questions contact ebm papst for support Use the device in accordance with its protec...

Страница 6: ...nent and features no electrically isolating switch Connect the device only to circuits that can be switched off using an all pole disconnecting switch When working on the device you must switch off th...

Страница 7: ...ransients that can destroy the winding insulation system and against harmful bearing currents Heating up of the motor when using a frequency converter must be checked by the customer following install...

Страница 8: ...ctions 4 4 Connection screen U1 blue Z brown U2 black PE green yellow Item no 10979 5 9970 ENG Revision 228992 Release 2021 02 24 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen...

Страница 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...

Страница 10: ...or 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 inspection At least eve...

Страница 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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