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ebm-papst W3G450-CC28-51, Operating Instructions Manual, Page: 8 / 12

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ebm-papst W3G450-CC28-51 Operating Instructions Manual Download Page 8

Operating instructions

W3G450-CC28-51

Translation of the original operating instructions

Fans installed upright

Fig. 2: Cable routing for fans installed upright.
The cables must always be routed downward.

Item no. 50748-5-9970 · ENU · Change 90549 · Approved 2017-03-17 · Page 8 / 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

[email protected]  

Summary of Contents for W3G450-CC28-51

Page 1: ...fied trained 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...

Page 2: ...alling 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...

Page 3: ...r 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 Resonant opera...

Page 4: ...in mm 1 Direction of air flow V 2 Cable PVC AWG18 5x crimped ferrules 3 Cable PVC AWG22 3x crimped ferrules Item no 50748 5 9970 ENU Change 90549 Approved 2017 03 17 Page 4 12 ebm papst Mulfingen Gmb...

Page 5: ...dardized measurement setup 3 4 Technical description Weight 9 5 kg Fan size 450 mm Rotor surface Painted black Electronics housing material Die cast aluminum Blade material Press fitted sheet steel bl...

Page 6: ...the fan housing Strictly avoid shocks Wear safety shoes and cut resistant safety gloves CAUTION The blades of the impeller could be damaged Carefully set down the fan on a soft surface Make sure the b...

Page 7: ...a hole 4 2 2 Reactive currents Because of the EMC filter integrated for compliance with EMC limits interference emission and immunity to interference reactive currents can be measured in the supply li...

Page 8: ...2 Cable routing for fans installed upright The cables must always be routed downward Item no 50748 5 9970 ENU Change 90549 Approved 2017 03 17 Page 8 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74...

Page 9: ...ctions 4 4 Connection diagram Drawing preliminary Item no 50748 5 9970 ENU Change 90549 Approved 2017 03 17 Page 9 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 7938 81 0...

Page 10: ...ly Disconnect the device from the power supply When disconnecting be sure to disconnect the ground connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor...

Page 11: ...holes Welds for crack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At least every 6 months Replace device 6 3 Disposal For ebm papst environmenta...

Page 12: ...d 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 internal wiring Electrolytic capacitor...

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