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ebm-papst W1G250-BB17-01, Operating Instructions Manual, Page: 4 / 11

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ebm-papst W1G250-BB17-01 Operating Instructions Manual Download Page 4

Operating instructions

W1G250-BB17-01

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Cable AWG20, 3x crimped splices

2

Direction of air flow "V"

Item no. 50046-5-9970 · ENU · Change 232995 · Approved 2021-05-27 · Page 4 / 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 W1G250-BB17-01

Page 1: ...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 electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be...

Page 2: ...fy that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body 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 Rotating device Long hair and dangling items of clothing jewelry and the like can become entan...

Page 3: ... 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 transmitted to the fan from the customer installation Operation of the device in the camping area or similar applications Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow med...

Page 4: ... 1 Product drawing All dimensions in mm 1 Cable AWG20 3x crimped splices 2 Direction of air flow V Item no 50046 5 9970 ENU Change 232995 Approved 2021 05 27 Page 4 11 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Page 5: ...st for support Use the device in accordance with its degree of protection Information on surface quality The surfaces of the products conform to the generally applicable industrial standard The surface quality may change during the production period This has no effect on strength dimensional stability and dimensional accuracy The color pigments in the paints used perceptibly react to UV light over...

Page 6: ...pole disconnection switch When working on the fan secure the system machine in which the fan is 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 is connected in a dry environment Only connect the device to circuits that can be switched off with an all...

Page 7: ...he cables must always be routed downward NOTE Cable routing is to be performed accordingly if use is made of the ESM plug in module to connect the fan Item no 50046 5 9970 ENU Change 232995 Approved 2021 05 27 Page 7 11 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 de ebmpapst com www ebmpapst com ...

Page 8: ...ating instructions 4 4 Connection diagram Drawing preliminary Item no 50046 5 9970 ENU Change 232995 Approved 2021 05 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 info1 de ebmpapst com www ebmpapst com ...

Page 9: ...protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety feature description function Rotor position detection error An automatic restart follows Blocked rotor After the blockage is removed the motor restarts automatically Motor overload After cooling off the device restarts automatically 6 MAINTENANCE MALFUNCTIONS POSSIBLE CAU...

Page 10: ...m papst The fan is equipped with maintenance free ball bearings The lifetime lubrication of the ball bearings is designed for a service life of 40 000 hours If bearing replacement is necessary after that period contact ebm papst Adapt the maintenance intervals to the actual level of dust exposure 6 2 Safety inspection NOTE High voltage test The integrated EMC filter has Y capacitors The tripping c...

Page 11: ...inum Non ferrous metal e g motor windings Plastics particularly with brominated flame retardants in accordance with marking Insulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magnets can be disposed of in the same way as normal iron and steel Electric...

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