ebm-papst D2D133-DB28-32 Operating Instructions Manual Download Page 8

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Operating instructions

D2D133-DB28-32

Translation of the original operating instructions

4.4 Connection diagram

Note: Change of rotation direction by reversing two phases

Delta connection

Star connection

black

blue

brown

black

blue

brown

green

white

yellow

TOP

2x gray

green/yellow

Item no. 15805-5-9970 · ENU · Change 257119 · Approved 2022-08-31 · 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

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Summary of Contents for D2D133-DB28-32

Page 1: ...acked installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test...

Page 2: ...ing 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...

Page 3: ...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 transmitted to the fa...

Page 4: ...e railway application EN 45545 9G 0 5 mm 9x splice Item no 15805 5 9970 ENU Change 257119 Approved 2022 08 31 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81...

Page 5: ...note that the rotating parts of the device are designed for a maximum of one million load cycles If you have special questions consult ebm papst for support Use the device in accordance with its degre...

Page 6: ...cuits that can be switched off with an all pole disconnection switch 4 2 1 Requirements Check whether the information on the nameplate matches the connection data Before connecting the device make sur...

Page 7: ...heck that the thermal overload protector TOP is properly connected before start up Failure to connect the thermal overload protector correctly will invalidate your warranty claim Externally wired ther...

Page 8: ...V2 white W2 yellow TOP 2x gray PE green yellow Item no 15805 5 9970 ENU Change 257119 Approved 2022 08 31 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fa...

Page 9: ...epair 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 CAUTIO...

Page 10: ...cables for damage Visual inspection At least every 6 months Replace cables Impeller for wear deposits corrosion and damage Visual inspection At least every 6 months Clean impeller or replace device A...

Page 11: ...l 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 quest...

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