ebm-papst W2D250-CA06-52 Скачать руководство пользователя страница 8

Operating instructions

W2D250-CA06-52

Translation of the original operating instructions

4.4 Connection diagram

Change of rotation direction by reversing two phases

Three-phase motor

Y

Star connection

Δ

Delta connection

L1

= U1 = black 2

L2

= V1 = black 1

L3

= W1 = black 3

V2

= black 4

U2

= black 5

W2

= black 6

TOP

2x yellow

PE

green/yellow

Item no. 13683-5-9970 · ENU · Change 220358 · Approved 2021-02-22 · 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 W2D250-CA06-52

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: ...ntal contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entang...

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 Direction of air flow A 2 Cable PVC AWG20 9x crimped splices Item no 13683 5 9970 ENU Change 220358 Approved 2021 02 22 Page 4 11 ebm papst Mulfingen GmbH Co KG...

Страница 5: ...customer connection of protective earth Conformity with standards EN 60335 1 CE Approval UL 1004 1 CSA C22 2 No 100 With regard to cyclic speed loads note that the rotating parts of the device are de...

Страница 6: ...tched 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 ma...

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: ...ree phase motor Y Star connection Delta connection L1 U1 black 2 L2 V1 black 1 L3 W1 black 3 V2 black 4 U2 black 5 W2 black 6 TOP 2x yellow PE green yellow Item no 13683 5 9970 ENU Change 220358 Appro...

Страница 9: ...LFUNCTIONS 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 switche...

Страница 10: ...he 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 Welds for crack formation Visual...

Страница 11: ...The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolytic capacitors Dispose of electronic components employing the...

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