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Operating instructions

W2E300-CP02-71

Translation of the original operating instructions

4.4 Connection diagram

U1

blue

Z

brown

U2

black

PE

green/yellow

Item no. 15265-5-9970 · ENU · Change 96954 · Approved 2017-10-27 · Page 8 / 10

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

Содержание W2E300-CP02-71

Страница 1: ...ined 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 ...

Страница 2: ...cal or electromagnetic interference after installing the device in customer equipment Verify 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 Rota...

Страница 3: ...rticular 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 Resonant operation operation with severe vibration This also includes vibration transmitted to the fan from the customer installation Conveying air that contains abrasive particles Conveying highly corrosive air e g salt spra...

Страница 4: ...Product drawing All dimensions in mm 1 Direction of air flow A 2 Cable PVC 4G AWG20 4x crimped splices Item no 15265 5 9970 ENU Change 96954 Approved 2017 10 27 Page 4 10 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 ...

Страница 5: ... 300 mm Rotor surface Painted black Blade material Sheet steel painted black Fan housing material Sheet steel galvanized and coated with black plastic RAL 9005 Guard grille material Steel coated with black plastic RAL 9005 Number of blades 5 Airflow direction A Direction of rotation Clockwise viewed toward rotor Degree of protection IP44 installation and position dependent as per EN 60034 5 Insula...

Страница 6: ...ck Use only cables that meet the specified installation regulations for voltage current insulation material capacity etc Route cables so that they cannot be touched by any rotating parts DANGER Electrical charge 50 µC between phase conductor and protective earth connection after switching off supply with multiple devices connected in parallel Electric shock risk of injury Ensure sufficient protect...

Страница 7: ...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 voltage transients that can destroy the coil insulation system and aga...

Страница 8: ...ructions 4 4 Connection diagram U1 blue Z brown U2 black PE green yellow Item no 15265 5 9970 ENU Change 96954 Approved 2017 10 27 Page 8 10 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 ...

Страница 9: ... 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 capacitor after device is switched off Electric ...

Страница 10: ... the applicable country specific legal regulations with regard to the disposal of products or waste occurring in the various phases of the life cycle The corresponding disposal standards are also to be heeded 5 3 2 Disassembly Disassembly of the product must be performed or supervised by qualified personnel with the appropriate technical knowledge The product is to be disassembled into suitable co...

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