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ebm-papst R2D250-RC10-11, Руководство по эксплуатации, Страница: 9 / 12

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Operating instructions

R2D250-RC10-11

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. 16617-5-9970 · ENU · Change 238450 · Approved 2021-11-11 · Page 9 / 12

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 R2D250-RC10-11

Страница 1: ...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 electrical installation 1 3 Basic safety rules 1 1 3...

Страница 2: ...Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller Secure the device against...

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: ...et ring 96420 2 4013 not included in scope of delivery 2 Max clearance for screw 10 mm 3 Cable halogen free railway application EN 45545 9G 0 5 mm 9x splice Item no 16617 5 9970 ENU Change 238450 Appr...

Страница 5: ...ing instructions All dimensions in mm Inlet ring 96420 2 4013 Item no 16617 5 9970 ENU Change 238450 Approved 2021 11 11 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Страница 6: ...mponents used to calculate the energy efficiency that are not apparent from the measurement category are detailed in the CE declaration Specific ratio 1 pfs 100 000 Pa Data obtained at optimum efficie...

Страница 7: ...ce from its packaging by the fan impeller Strictly avoid shocks Wear safety shoes and cut resistant safety gloves NOTE Damage to the device from vibration Bearing damage shorter service life The fan m...

Страница 8: ...le frequency drives install sinusoidal filters that work on all poles phase phase and phase ground between the drive and the motor During operation with variable frequency drives an all pole sine filt...

Страница 9: ...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 16617 5 9970 ENU Change 238450 Approved 2...

Страница 10: ...FUNCTIONS 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 switched...

Страница 11: ...astening the protective earth terminal Visual inspection At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace cables Impeller for wear depos...

Страница 12: ...ires are made of similar materials 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 i...

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