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ebm-papst W4E350-DP18-72, Operating Instructions Manual, Page: 7 / 9

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ebm-papst W4E350-DP18-72 Operating Instructions Manual Download Page 7

Operating instructions

W4E350-DP18-72

Translation of the original operating instructions

4.4 Connection screen

U1

blue

Z

brown

U2

black

PE

green/yellow

Item no. 11855-5-9970 · Revision 75033 · Release 2011-09-26 · Page 7 / 9

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 W4E350-DP18-72

Page 1: ...stem Only trained and authorised specialist personnel are permitted to transport unpack assemble operate or maintain the device or to use it in any other manner 1 3 Basic safety rules 1 1 3 Basic safe...

Page 2: ...er can be injured Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair loose items of clot...

Page 3: ...use Using the device in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Moving air that contains abrasi...

Page 4: ...ng All measures have the unit mm 1 Direction of air flow A 2 Connection line PFA 4G 0 5mm 4x brass lead tips crimped Item no 11855 5 9970 Revision 75033 Release 2011 09 26 Page 4 9 ebm papst Mulfingen...

Page 5: ...n top on request Condensate discharge holes Rotor side Operation mode S1 Motor bearing Ball bearing Touch current acc IEC 60990 measuring network Fig 4 TN system 0 75 mA Electrical leads Prepared for...

Page 6: ...le guard and terminal box provided for this purpose NOTE Water penetration into leads or wires Water enters at the cable end on the customers side and can damage the device Make sure that the cable en...

Page 7: ...tructions 4 4 Connection screen U1 blue Z brown U2 black PE green yellow Item no 11855 5 9970 Revision 75033 Release 2011 09 26 Page 7 9 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Ph...

Page 8: ...off Electric shock risk of injury Discharge the capacitors before working on the device CAUTION The motor restarts automatically when operating voltage is applied e g after a power failure Danger of i...

Page 9: ...he device for damage to blades and housing Visual inspection At least every 6 months Replacement of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Mounting o...

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