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ebm-papst W2E142-BB01-28, Operating Instructions Manual, Page: 8 / 11

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ebm-papst W2E142-BB01-28 Operating Instructions Manual Download Page 8

Operating instructions

W2E142-BB01-28

Translation of the original operating instructions

4.3 Connection diagram

Item no. 11712-5-9970 · ENU · Change 204653 · Approved 2020-01-02 · 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

Summary of Contents for W2E142-BB01-28

Page 1: ...ed maintained 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 wor...

Page 2: ...efore 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 entangled and be pul...

Page 3: ...ing 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 transmitted to the fan from the customer...

Page 4: ...tructions 3 TECHNICAL DATA 3 1 Product drawing All dimensions in mm Item no 11712 5 9970 ENU Change 204653 Approved 2020 01 02 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Ph...

Page 5: ...afety protection class S0 Conformity with standards EN 60335 1 CE Approval VDE CSA C22 2 No 113 UL 507 With regard to cyclic speed loads note that the rotating parts of the device are designed for a m...

Page 6: ...s installed so as to prevent it from being switched back on NOTE Water ingress into wires or cables Water ingress at the customer end of the cable can damage the device Make sure the end of the cable...

Page 7: ...ll pole sine filter protects the motor against high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heating up of the motor when using a variable fr...

Page 8: ...inal operating instructions 4 3 Connection diagram Item no 11712 5 9970 ENU Change 204653 Approved 2020 01 02 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81...

Page 9: ...ply line s main switch 5 MAINTENANCE MALFUNCTIONS 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 a...

Page 10: ...ction At least every 6 months Fasten Insulation of cables for damage Visual inspection At least every 6 months Replace cables Condensation drainage holes for clogging where necessary Visual inspection...

Page 11: ...aterials 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 internal wiring Electrolyti...

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