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ebm-papst W4E450-NL05-04, Operating Instructions Manual, Page: 5 / 12

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ebm-papst W4E450-NL05-04 Operating Instructions Manual Download Page 5

Operating instructions

W4E450-NL05-04

Translation of the original operating instructions

3.1.1 Mounting dimensions

All dimensions in mm.

Item no. 16557-5-9970 · ENU · Change 228768 · Approved 2021-02-15 · Page 5 / 12

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 W4E450-NL05-04

Page 1: ...ed 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...

Page 2: ... in operation Never step on the guard grill or subject the guard grill to load Do not place any objects on the guard grill There must be sufficient space around the fan to be able to get past the fan 1 6 Electromagnetic radiation Interference from electromagnetic radiation is possible e g in conjunction with open and closed loop control devices If impermissible radiation levels occur following ins...

Page 3: ...e permitted ambient temperature range see Chapter 3 5 Transport and storage conditions and Chapter 3 2 Nominal data Operating the device with all protective devices Following the operating instructions Improper use In particular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Reson...

Page 4: ...oduct drawing All dimensions in mm 1 Airflow direction V 2 Cable silicone 6G 0 5 mm 6x wire end ferrule Item no 16557 5 9970 ENU Change 228768 Approved 2021 02 15 Page 4 12 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: ...ing instructions 3 1 1 Mounting dimensions All dimensions in mm Item no 16557 5 9970 ENU Change 228768 Approved 2021 02 15 Page 5 12 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 6: ...TOP with basic insulation with cable Variable Protection class I with customer connection of protective earth Motor capacitor according to EN 60252 1 in safety protection class S0 Conformity with standards EN 60034 1 2010 Approval EAC CSA C22 2 No 100 UL 1004 1 With regard to cyclic speed loads note that the rotating parts of the device are designed for a maximum of one million load cycles If you ...

Page 7: ...e device for transport damage Damaged devices are not to be installed Install the undamaged device in accordance with your application NOTE Motor capacitor The product is equipped with a motor capacitor with safety protection class P0 S0 according to EN 60252 1 Take this into consideration when fitting it to the end product on the basis of applicable regulations CAUTION Possible damage to the devi...

Page 8: ...nstallation in the end device 4 2 4 Variable frequency drive Please use a variable frequency drive only after consultation with ebm papst For operation with variable frequency drives install sinusoidal filters that work on all poles phase phase and phase ground between the drive and the motor During operation with variable frequency drives an all pole sine filter protects the motor against high vo...

Page 9: ...ctions 4 4 Connection diagram L blue N black PE green yellow TOP 2x gray Item no 16557 5 9970 ENU Change 228768 Approved 2021 02 15 Page 9 12 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 10: ...to disconnect 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 Live terminals and connections even with device switched off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION Electric charge on capaci...

Page 11: ...rvals to the actual level of dust exposure 5 2 Safety inspection What to check How to check How often What action Contact protection cover for intactness or damage Visual inspection At least every 6 months Repair or replacement of device Device for damage to blades and housing Visual inspection At least every 6 months Replacement of device Fastening the cables Visual inspection At least every 6 mo...

Page 12: ...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 Electrical insulating materials on the product in cables and wires are made of similar materials 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 inter...

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