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Operating instructions

W6E450-CU04-01

Translation of the original operating instructions

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

CONTENTS

1. SAFETY REGULATIONS AND INFORMATION

1

1. SAFETY REGULATIONS AND INFORMATION

Read these operating instructions carefully before starting work on the
device. Observe the following warnings to prevent malfunctions or
danger to persons.
These operating instructions are to be regarded as part of the device.
The device is only to be sold or passed on together with the operating
instructions.
These operating instructions may be duplicated and distributed to inform
about potential dangers and their prevention.

1.1 Hazard levels for warnings

1

1.1 Hazard levels for warnings

These operating instructions use the following hazard levels to indicate
potentially hazardous situations and important safety regulations:

DANGER

Indicates an imminently hazardous situation which will result in
death or serious injury if the specified actions are not taken.
Compliance with the instructions is imperative.

WARNING

Indicates a potentially hazardous situation which can result in
death or serious injury if the specified actions are not taken.
Exercise extreme caution while working.

CAUTION

Indicates a potentially hazardous situation which can result in
minor or moderate injury or damage to property if the specified
actions are not taken.

NOTE

A potentially harmful situation can occur and, if not avoided, can
lead to property damage.

1.2 Staff qualifications

1

1.2 Staff qualifications

The device may only be transported, unpacked, installed, 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 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 to be
observed when working on the device.
Keep the workplace clean and tidy. Untidiness in the work area
increases the risk of accidents.
Note the following when working on the device:

;

Do not perform any modifications, additions or conversions on the
device without the approval of ebm-papst.

1.4 Voltage

1

1.4 Voltage

;

Check the device's electrical equipment at regular intervals; see
Chapter 5.2 Safety inspection.

;

Replace loose connections and defective cables immediately.

DANGER
Electrically charged device

Risk of electric shock
→ When working on an electrically charged device, stand on a

rubber mat.

2

1.5 Safety and protective features

2

1.6 Electromagnetic radiation

2

1.7 Mechanical movement

2

1.8 Emissions

2

1.9 Hot surface

2

1.10 Transport

2

1.11 Storage

3

2. INTENDED USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

5

3.2 Nominal data

5

3.3 Technical description

5

3.4 Mounting data

5

3.5 Transport and storage conditions

6

4. CONNECTION AND STARTUP

6

4.1 Mechanical connection

6

4.2 Electrical connection

7

4.3 Connection in terminal box

8

4.4 Connection diagram

9

4.5 Opening additional cable glands

9

4.6 Checking connections

9

4.7 Switching on the device

9

4.8 Switching off the device

9

5. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

10

5.1 Cleaning

10

5.2 Safety inspection

10

5.3 Disposal

Item no. 11740-5-9970 · ENU · Change 226133 · Approved 2021-01-14 · Page 1 / 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 W6E450-CU04-01

Page 1: ...ied 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 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 ...

Page 2: ...ropriate 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 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 syste...

Page 3: ...ting 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 Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the device Connections e g screws coming loose during operati...

Page 4: ...ions in mm 1 Airflow direction V 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 3 Nm Item no 11740 5 9970 ENU Change 226133 Approved 2021 01 14 Page 4 11 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 ...

Page 5: ...asuring circuit Fig 4 TN system 3 5 mA Electrical hookup Terminal box Motor protection Thermal overload protector TOP internally connected Protection class I with customer connection of protective earth Motor capacitor according to EN 60252 1 in safety protection class S0 Approval EAC With regard to cyclic speed loads note that the rotating parts of the device are designed for a maximum of one mil...

Page 6: ...sk of fatal injury from electric shock 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...

Page 7: ...inal box 4 3 1 Preparing cables for connection Only strip the cable as far as necessary ensuring that the cable gland is sealed and there is no strain on the connections For tightening torques see Chapter 3 1 Product drawing NOTE Tightness and strain relief are dependent on the cable used This must be checked by the user 4 3 2 Connecting wires to terminals Remove the cap from the cable gland Only ...

Page 8: ...tions 4 4 Connection diagram L U1 blue Z brown N U2 black PE green yellow Item no 11740 5 9970 ENU Change 226133 Approved 2021 01 14 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 info1 de ebmpapst com www ebmpapst com ...

Page 9: ... instance from inexpert handling transportation damage 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 commissioning Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessively h...

Page 10: ...nd replace it Repair of load bearing or rotating parts is not permitted Operate the fan for 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 fan is equipped with maintenance free ball bearings The lifetime lubrication of the ball bearings is designed fo...

Page 11: ...etallic 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 Plastics particularly with brominated flame retardants in accordance with marking Insulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets a...

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