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ebm-papst W4D300-DT04-09, Руководство по эксплуатации, Страница: 8 / 10

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Operating instructions

W4D300-DT04-09

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. 16471-5-9970 · ENU · Change 202174 · Approved 2019-01-07 · Page 8 / 10

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 W4D300-DT04-09

Страница 1: ...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 run and to perform work on the elect...

Страница 2: ...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 standstill WARNIN...

Страница 3: ...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 includes vibration...

Страница 4: ...Product drawing All dimensions in mm 1 Airflow direction V 2 Cable PFA AWG20 9x crimped ferrules Item no 16471 5 9970 ENU Change 202174 Approved 2019 01 07 Page 4 10 ebm papst Mulfingen GmbH Co KG Ba...

Страница 5: ...circuit Fig 4 TN system 0 75 mA Motor protection Thermal overload protector TOP with basic insulation with cable Lateral Protection class I with customer connection of protective earth Conformity wit...

Страница 6: ...nvironment Only connect the device to circuits 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 d...

Страница 7: ...or fans installed upright The cables must always be routed downward 4 3 2 Motor protection CAUTION Voltage The device is a built in component and has no disconnecting switch Connect the device to a su...

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 16471 5 9970 ENU Change 202174 Approved 2...

Страница 9: ...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 CAUTION The motor restarts automati...

Страница 10: ...he applicable country specific legal regulations with regard to the disposal of products or waste occurring in the various phases of the life cycle The corresponding disposal standards are also to be...

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