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ebm-papst W3G450-SC28-30, Operating Instructions Manual, Page: 8 / 11

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ebm-papst W3G450-SC28-30 Operating Instructions Manual Download Page 8

Operating instructions

W3G450-SC28-30

Translation of the original operating instructions

4.5 Connection diagram

Drawing preliminary!

Item no. 52113-5-9970 · ENU · Change 222314 · Approved 2021-02-01 · 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 W3G450-SC28-30

Page 1: ...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...

Page 2: ...appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer equipment Verify that the entire setup is EMC compl...

Page 3: ...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...

Page 4: ...mm 1 Direction of air flow V 2 Cable PVC AWG18 3x crimped splices 3 Control cable PVC AWG22 3x crimped splices 4 Mounting dimensions Item no 52113 5 9970 ENU Change 222314 Approved 2021 02 01 Page 4 1...

Page 5: ...l PP plastic Airflow direction V Direction of rotation Counterclockwise viewed toward rotor Degree of protection IP54 Insulation class B Moisture F Environmental H protection class H2 Installation pos...

Page 6: ...Strictly avoid shocks Wear safety shoes and cut resistant safety gloves CAUTION Heavy load when unpacking device Risk of physical injury such as back injuries Two people should work together to remov...

Page 7: ...EMC filter integrated for compliance with EMC limits interference emission and immunity to interference reactive currents can be measured in the supply line even when the motor is at a standstill and...

Page 8: ...ting instructions 4 5 Connection diagram Drawing preliminary Item no 52113 5 9970 ENU Change 222314 Approved 2021 02 01 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Page 9: ...and resultant imbalance or be caused by component or structural resonance Speed ranges with excessively high vibration levels and possibly resonant frequencies must be determined in the course of fan...

Page 10: ...d rectify cause of error release restart lockout if necessary Ambient temperature too high Reduce the ambient temperature Reset by reducing control input to 0 Impermissible point of operation Correct...

Page 11: ...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...

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