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ebm-papst W2E142-BB01-21, Operating Instructions Manual, Page: 8 / 11

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ebm-papst W2E142-BB01-21 Operating Instructions Manual Download Page 8

Operating instructions

W2E142-BB01-21

Translation of the original operating instructions

4.4 Connection diagram

U1

blue

Z

brown

U2

black

Item no. 15984-5-9970 · ENU · Change 264559 · Approved 2022-07-27 · 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-BB01-21

Page 1: ...ansported unpacked installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carr...

Page 2: ...dy parts coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rot...

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: ...untinned 3 M4 screw for fastening ground connector Accessory part included separately Housing cover insulation circuit board assembled Oval head screw 2x tightening torque 0 9 0 1 Nm Item no 15984 5...

Page 5: ...rotection class S0 Conformity with standards EN 60335 1 motor does not have factory installed overheating protection CE Use the device in accordance with its degree of protection Information on surfac...

Page 6: ...es designed for the current level indicated on the nameplate For determining the cross section note the sizing criteria according to EN 61800 5 1 The protective earth must have a cross section equal t...

Page 7: ...any automatic overheating protection The device can become hot and catch fire For the version without thermal overload protector also install a suitable motor protection switch Item no 15984 5 9970 EN...

Page 8: ...g instructions 4 4 Connection diagram U1 blue Z brown U2 black Item no 15984 5 9970 ENU Change 264559 Approved 2022 07 27 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 4...

Page 9: ...sconnect the ground connection last 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 Liv...

Page 10: ...Abnormal bearing noise acoustic At least every 6 months Replace device 5 3 Disposal For ebm papst environmental protection and resource preservation are top priority corporate goals ebm papst operate...

Page 11: ...omponents employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 15984 5 9970 ENU Change 264559 Approved 2022 07 27 Page 11 11 ebm pa...

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