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ebm-papst W2E300-CP02-41, Operating Instructions Manual, Page: 4 / 12

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ebm-papst W2E300-CP02-41 Operating Instructions Manual Download Page 4

Operating instructions

W2E300-CP02-41

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 1.5 ± 0.2 Nm

3

Cable diameter max. 7.5 mm, tightening torque 1.3 ± 0.2 Nm

Item no. 10706-5-9970 · ENU · Change 207935 · Approved 2019-11-14 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for W2E300-CP02-41

Page 1: ...cal 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...

Page 2: ...nt 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 sys...

Page 3: ...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 Operati...

Page 4: ...ions in mm 1 Direction of air flow A 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter max 7 5 mm tightening torque 1 3 0 2 Nm Item no 10706 5 9970 ENU Change 207935 Approved 2019 11 14 Page 4 12 ebm pa...

Page 5: ...fic ratio 1 pfs 100 000 Pa Data obtained at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight...

Page 6: ...o the device from vibration Bearing damage shorter service life The fan must not be subjected to force or excessive vibration from sections of the installation If the fan is connected to air ducts the...

Page 7: ...n situation it may be necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device 4 2 2 Voltage control NOTE Current overshoots m...

Page 8: ...s not possible a drip edge can be produced by fitting a cable tie directly in front of the cable gland for example Fans installed lying flat Make sure the cable is routed in a U shaped loop Fig 2 Fan...

Page 9: ...ions 4 4 Connection diagram L U1 blue Z brown N U2 black PE green yellow Item no 10706 5 9970 ENU Change 207935 Approved 2019 11 14 Page 9 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfing...

Page 10: ...tire speed control range Severe vibration can arise for instance from inexpert handling transportation damage and resultant imbalance or be caused by component or structural resonance Speed ranges wit...

Page 11: ...or 2 hours at maximum speed so that any water that has ingressed can evaporate If cleaning does not eliminate vibrations the fan may need to be rebalanced To have it rebalanced contact ebm papst The f...

Page 12: ...tallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron Aluminum Non ferrous metal e g motor windings Plasti...

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