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ebm-papst W4D450-CO14-70, Operating Instructions Manual, Page: 4 / 10

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ebm-papst W4D450-CO14-70 Operating Instructions Manual Download Page 4

Operating instructions

W4D450-CO14-70

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Direction of air flow "A"

2

Tightening torque 1.0 ± 0.15 Nm

3

Cable diameter min. 6 mm, max. 12 mm; tightening torque 2.0 ± 0.15 Nm

Item no. 13049-5-9970 · ENU · Change 89187 · Approved 2016-04-15 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for W4D450-CO14-70

Page 1: ...operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test run and to perfo...

Page 2: ...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 roto...

Page 3: ...ve 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...

Page 4: ...in mm 1 Direction of air flow A 2 Tightening torque 1 0 0 15 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 0 15 Nm Item no 13049 5 9970 ENU Change 89187 Approved 2016 04 15 Page 4 10 e...

Page 5: ...ic 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 IP54 Insulati...

Page 6: ...he 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 pole discon...

Page 7: ...shaped loop Fig 2 Fan installed lying flat cable routed in a U shaped loop Fans installed upright When routing the cable make sure that the cable glands are located at the bottom The cables must alwa...

Page 8: ...tion Y Star connection L1 U1 black L2 V1 blue L3 W1 brown W2 yellow U2 green V2 white TOP 2x gray PE green yellow Item no 13049 5 9970 ENU Change 89187 Approved 2016 04 15 Page 8 10 ebm papst Mulfinge...

Page 9: ...ne s main switch When disconnecting be sure to disconnect the ground connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device t...

Page 10: ...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 D...

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