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ebm-papst W4D300-CP28-30, Руководство по эксплуатации, Страница: 7 / 9

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Operating instructions

W4D300-CP28-30

Translation of the original operating instructions

4.4 Connection diagram

Note: Direction of rotation changes when two phases are reversed

Δ

Delta connection

Y

Star connection

L1

black

L2

blue

L3

brown

U1

black

V1

blue

W1

brown

U2

green

V2

white

W2

yellow

Item no.: 10556-5-9970 · Revision: 68158 · Print-out: 2012-02-24 · Y. Uhlmann (VM-TDO) · Page 7 / 9

ebm-papst Mulfingen GmbH & Co. KG · Bachmühle 2 · D-74673 Mulfingen · Phone +49 7938 81-0 · Fax +49 7938 81-110 · [email protected] · www.ebmpapst.com

Содержание W4D300-CP28-30

Страница 1: ...em Only trained and authorised specialist personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safety...

Страница 2: ...entangled and pulled into the device You could be injured Do not wear any loose clothing or jewellery while working on rotating parts Protect long hair by wearing a cap 1 7 Emission WARNING Depending...

Страница 3: ...lowing ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Moving air that contains abrasive particles Moving highly corro...

Страница 4: ...oducts All measures have the unit mm 1 Connection line PVC 7x brass lead tips crimped 2 Direction of air flow V Item no 10556 5 9970 Revision 68158 Print out 2012 02 24 Y Uhlmann VM TDO Page 4 9 ebm p...

Страница 5: ...lass F1 2 Mounting position Shaft horizontal or rotor on bottom rotor on top on request Condensate discharge holes Rotor side Operation mode S1 Motor bearing Ball bearing Leakage current 0 75 mA Cable...

Страница 6: ...switch 4 2 1 Prerequisites Check whether the data on the type plate agree with the connection data Before connecting the device ensure that the supply voltage matches the operating voltage of the dev...

Страница 7: ...phases are reversed Delta connection Y Star connection L1 black L2 blue L3 brown U1 black V1 blue W1 brown U2 green V2 white W2 yellow Item no 10556 5 9970 Revision 68158 Print out 2012 02 24 Y Uhlman...

Страница 8: ...tarts automatically when operating voltage is applied e g after a power failure Danger of injury Keep out of the danger zone of the device When working on the device switch off the mains supply voltag...

Страница 9: ...of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Mounting of protective earth connection Visual inspection At least every 6 months Fasten Check the insulat...

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