background image

Operating instructions

G3G225-DD29-74

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 NOTES

1

1. SAFETY REGULATIONS AND NOTES

Please read these operating instructions carefully before starting to work
with the device. Observe the following warnings to prevent malfunctions
or physical damage to both property and people.
These operating instructions are to be regarded as part of this device.
If the device is sold or transferred, the operating instructions must
accompany it.
These operating instructions may be duplicated and forwarded for
information about potential dangers and their prevention.

1.1 Levels of hazard warnings

1

1.1 Levels of hazard 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, if not
avoided, will result in death or serious injury. Compliance with
the measures is mandatory.

WARNING

Indicates a potentially hazardous situation which, if not avoided,
could result in death or serious injury. Exercise extreme
caution while working.

CAUTION

Indicates a potentially hazardous situation which, if not avoided,
may result in minor or moderate injury or damage of property.

NOTE

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

1.2 Staff qualification

1

1.2 Staff qualification

The device may only be transported, unpacked, installed, operated,
maintained and otherwise used by qualified, trained and authorised
technical staff.
Only authorised 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

Any safety hazards stemming from the device must be re-evaluated
once it is installed in the end device.
The local industrial safety regulations must always be observed when
working on the device.
Keep the workplace clean and tidy. Untidiness in the working area
increases the risk of injury.
Observe the following when working on the unit:

;

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

1.4 Electrical voltage

1

1.4 Electrical voltage

;

Check the electrical equipment of the device at regular intervals, refer
to chapter 6.2 Safety test.

;

Replace loose connections and defective cables immediately.

DANGER
Electrical load on the device

Risk of electric shock
→ Stand on a rubber mat if you are working on an electrically

charged device.

2

1.5 Safety and protective functions

2

1.6 Electromagnetic radiation

2

1.7 Mechanical movement

2

1.8 Emission

2

1.9 Hot surface

2

1.10 Transport

2

1.11 Storage

3

2. PROPER USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

5

3.2 Nominal data

5

3.3 Data in accordance with ecodesign regulation EU 327/2011

5

3.4 Technical features

6

3.5 Mounting data

6

3.6 Transport and storage conditions

6

4. CONNECTION AND START-UP

6

4.1 Connecting the mechanical system

6

4.2 Connecting the electrical system

7

4.3 Connection of the cables

8

4.4 Connection screen

9

4.5 Checking the connections

9

4.6 Switch on device

9

4.7 Switching off the device

9

5. INTEGRATED PROTECTIVE FUNCTIONS

9

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

10

6.1 Cleaning

10

6.2 Safety test

11

6.3 Disposal

Item no. 56041-5-9970 · ENG · Revision 213957 · Release 2020-07-14 · 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 G3G225-DD29-74

Page 1: ...ts 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 Any safety hazards stemming from the device must be re evaluated once it is installed in the end device The local industrial safety regulations must always be observed when working on the device Keep the workplace clean and tidy Untidines...

Page 2: ...n installations on the customer s side Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured 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 dangling items of clothing j...

Page 3: ... and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Resonance mode operation with heavy vibrations These also include vibrations that are transmitted from the customer system to the fan Operation in medical equipment with a life sustaining or lifesaving function Moving solids content in flow medium Painting the device Connections e g screws coming loo...

Page 4: ...e halogen free railway application EN 45545 5G 1 0 mm 5x core end sleeve 2 Connection line halogen free railway application EN 45545 3x 0 33 mm 3x core end sleeve Item no 56041 5 9970 ENG Revision 213957 Release 2020 07 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: ...rial of impeller Sheet steel galvanised Housing material Sheet steel galvanised Direction of rotation Counter clockwise seen on rotor Type of protection IP54 Insulation class B Humidity F environmental protection class H H1 Mounting position Any Condensation drainage holes None Operation mode S1 Motor bearing Ball bearing Technical features Output 10 VDC max 1 1 mA Alarm relay Motor current limit ...

Page 6: ...ad 50 µC between mains wire and protective earth connection after switching of the supply when switching multiple devices in parallel Electric shock risk of injury Make sure that sufficient protection against accidental contact is provided Before working on the electrical connection the connections to the mains supply and PE must be shorted CAUTION Electrical voltage The device is a built in compo...

Page 7: ...ecommend residual current circuit breakers RCCB with an activation threshold of 300 mA and delayed tripping super resistant characteristic K 4 2 4 Basic insulation of the alarm relay As the alarm relay only has basic insulation for TN TT systems and function insulation for systems with external conductor earthing with respect to the mains voltage and not double insulation like the rest of the inte...

Page 8: ...ginal operating instructions 4 4 Connection screen Item no 56041 5 9970 ENG Revision 213957 Release 2020 07 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: ...be sure to disconnect the earth wire connection last 5 INTEGRATED PROTECTIVE FUNCTIONS The integrated protective functions cause the motor to switch off automatically in case of faults described in the table Malfunctions Description Function of safety feature Rotor position detection error An automatic restart occurs Locked rotor After the blockage is removed the motor restarts automatically Line ...

Page 10: ...asedcleaning agents Do not use any pointed or sharp edged objects for cleaning Completely remove any cleaning agents used Immediately switch off and replace the device if severe corrosion is apparent at load bearing or rotating parts Repairs to load bearing or rotating parts are not permissible Operate the fan for 2 hours at maximum speed to permit the evaporation of any water which may have ingre...

Page 11: ...nts could drop off during disassembly This can result in fatal or serious injury and material damage Secure components before unfastening to stop them falling 6 3 3 Component disposal The products are mostly made of steel copper aluminium and plastic Metallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron...

Reviews: