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ebm-papst W2D250-GA08-08, Руководство по эксплуатации, Страница: 8 / 11

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Operating instructions

W2D250-GA08-08

Translation of the original operating instructions

4.4 Connection diagram

Note: Change of rotation direction by reversing two phases

Y

Star connection

L1

black

L2

blue

L3

brown

U1

black

V1

blue

W1

brown

U2

green

V2

white

W2

yellow

Item no. 11503-5-9970 · ENU · Change 202174 · Approved 2019-01-04 · 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-GA08-08

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: ...t accidental 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 becom...

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: ...oduct drawing All dimensions in mm 1 Direction of air flow A 2 Cable PVC 3x 0 5 mm 3x crimped splices Item no 11503 5 9970 ENU Change 202174 Approved 2019 01 04 Page 4 11 ebm papst Mulfingen GmbH Co K...

Страница 5: ...device are designed for a maximum of one million load cycles If you have special questions consult ebm papst for support Use the device in accordance with its degree of protection Information on surf...

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: ...this is not possible a drip edge can be produced by fitting a cable tie directly in front of the cable gland for example Fans installed lying flat Fig 1 Fan installed lying flat cable routed in a U sh...

Страница 8: ...ection by reversing two phases Y Star connection L1 black L2 blue L3 brown U1 black V1 blue W1 brown U2 green V2 white W2 yellow Item no 11503 5 9970 ENU Change 202174 Approved 2019 01 04 Page 8 11 eb...

Страница 9: ...rm any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with device switched off Electric shock Wait five minutes after disconn...

Страница 10: ...ion At least every 6 months Replace cables Welds for crack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At least every 6 months Replace device 5 3...

Страница 11: ...ectrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 11503 5 9970 ENU Change...

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