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Operating instructions

A4D420-AP02-01

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 Data according to Commission Regulation (EU) 327/2011

5

3.4 Technical description

5

3.5 Mounting data

6

3.6 Transport and storage conditions

6

4. CONNECTION AND STARTUP

6

4.1 Mechanical connection

6

4.2 Electrical connection

7

4.3 Connecting the cables

8

4.4 Connection diagram

9

4.5 Checking connections

9

4.6 Switching on the device

9

4.7 Switching off the device

9

5. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

9

5.1 Cleaning

10

5.2 Safety inspection

10

5.3 Disposal

Item no. 10055-5-9970 · ENU · Change 257418 · Approved 2022-04-25 · 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

Содержание A4D420-AP02-01

Страница 1: ...ined 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 ...

Страница 2: ...evice 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 system machine wait until all parts have come to a standstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device Injuries can result Do not wear any loose fittin...

Страница 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 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 Connection...

Страница 4: ...ll dimensions in mm 1 Cable PVC 7G 0 5 mm 7x crimped splices 2 Direction of air flow V 3 Max clearance for screw 10 mm Item no 10055 5 9970 ENU Change 257418 Approved 2022 04 25 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 ...

Страница 5: ...ty must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due to the exception specified in Article 2 2a motors completely integrated into a product 3 4 Technical description Weight 4 8 kg Size 420 mm Motor size 74 Rotor surface Painted black Blade material Sheet steel painted black Number of blades 5 Airflow direction V Direction of rotation Counterclockwise...

Страница 6: ...protective earth DANGER Faulty insulation Risk 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 devic...

Страница 7: ...y after consultation with ebm papst For operation with variable frequency drives install sinusoidal filters that work on all poles phase phase and phase ground between the drive and the motor During operation with variable frequency drives an all pole sine filter protects the motor against high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heat...

Страница 8: ...two phases Three phase motor Δ Delta connection Y Star connection L1 U1 black L2 V1 blue L3 W1 brown U2 green V2 white W2 yellow PE green yellow Item no 10055 5 9970 ENU Change 257418 Approved 2022 04 25 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 ...

Страница 9: ... connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with device switched off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION The motor restarts automatically when operating v...

Страница 10: ...ack formation Visual inspection At least every 6 months Replace device Abnormal bearing noise acoustic At least every 6 months Replace device 5 3 Disposal For ebm papst environmental protection and resource preservation are top priority corporate goals ebm papst operates an environmental management system which is certified in accordance with ISO 14001 and rigorously implemented around the world o...

Страница 11: ...or internal wiring Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 10055 5 9970 ENU Change 257418 Approved 2022 04 25 Page 11 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 co...

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