ebm-papst W2E143-AA15-01 Operating Instructions Manual Download Page 8

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Operating instructions

W2E143-AA15-01

Translation of the original operating instructions

4.3 Connection diagram

Item no. 11120-5-9970 · ENU · Change 204653 · Approved 2020-01-07 · 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 W2E143-AA15-01

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: ...A 3 1 Product drawing All dimensions in mm 1 Direction of air flow V 2 Flat plug 2 8 x 0 5 mm Item no 11120 5 9970 ENU Change 204653 Approved 2020 01 07 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachm...

Page 5: ...0 Conformity with standards EN 60335 1 CE Approval VDE CSA C22 2 No 113 EAC UL 507 With regard to cyclic speed loads note that the rotating parts of the device are designed for a maximum of one millio...

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 11120 5 9970 ENU Change 204653 Approved 2020 01 07 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: ...ation of cables for damage Visual inspection At least every 6 months Replace cables Welds for crack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic A...

Page 11: ...s Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scra...

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