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Operating instructions

G2D140-AC30-18

Translation of the original operating instructions

4.4 Connection diagram

Note: Change of rotation direction by reversing two phases

Δ

Delta connection

Y

Star connection

L1

black

L2

blue

L3

brown

U1

black

V1

blue

W1

brown

U2

green

V2

white

W2

yellow

TOP

2x gray

PE

green/yellow

Item no. 16339-5-9970 · 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

Содержание G2D140-AC30-18

Страница 1: ...ansported unpacked installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carr...

Страница 2: ...f 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 standsti...

Страница 3: ...following ways is 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 i...

Страница 4: ...ATA 3 1 Product drawing All dimensions in mm 1 Cable silicone 9G 0 5 mm 9x crimped splices Item no 16339 5 9970 ENU Change 257119 Approved 2022 08 31 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachm hle...

Страница 5: ...15 EN 60335 1 Approval EAC With regard to cyclic speed loads 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...

Страница 6: ...witched 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 sure the power supply...

Страница 7: ...otor protection the motor can overheat and suffer damage Connect the thermal overload protector installed in the winding The motor is provided with a thermal overload protector TOP Always check that t...

Страница 8: ...phases Delta connection Y Star connection L1 black L2 blue L3 brown U1 black V1 blue W1 brown U2 green V2 white W2 yellow TOP 2x gray PE green yellow Item no 16339 5 9970 ENU Change 257119 Approved 2...

Страница 9: ...ALFUNCTIONS 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 switch...

Страница 10: ...on At least every 6 months Fasten Fastening the protective earth terminal Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Rep...

Страница 11: ...aterials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolyti...

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