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Operating instructions

K3G355-PJ75-05

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 6.3 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

3

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

3.7 Electromagnetic compatibility

6

4. CONNECTION AND START-UP

6

4.1 Connecting the mechanical system

6

4.2 Connecting the electrical system

7

4.3 Connection in terminal box

8

4.4 Factory settings

9

4.5 Connection screen

10

4.6 Checking the connections

10

4.7 Switch on device

10

4.8 Switching off the device

10

5. INTEGRATED PROTECTIVE FUNCTIONS

11

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

12

6.1 Vibration test

12

6.2 Cleaning

12

6.3 Safety test

12

6.4 Disposal

Item no. 54828-5-9970 · ENG · Revision 202174 · Release 2018-12-20 · Page 1 / 13

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 K3G355-PJ75-05

Страница 1: ...rry 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 ...

Страница 2: ...e user NOTE Electrical or electromagnetic interferences after integrating the device in 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 ha...

Страница 3: ...r at an ambient air pressure of 800 mbar to 1050 mbar Using the device in accordance with the permitted ambient temperature see chapter 3 6 Transport and storage conditions and chapter 3 2 Nominal data Operating the device with all protective features in place Minding the operating instructions Improper use Using the device in the following ways is particularly prohibited and may cause hazards Ope...

Страница 4: ...e 1 8 0 3 Nm use the provided seal Cable diameter min 4 mm max 10 mm tightening torque 1 8 0 3 Nm 3 Cable diameter min 6 mm max 10 mm tightening torque 1 8 0 3 Nm use the provided seal Cable diameter min 4 mm max 7 mm tightening torque 1 8 0 3 Nm 4 Inlet nozzle with pressure tap k factor 148 5 Tightening torque 3 5 0 5 Nm 6 Mounting holes for FlowGrid Item no 54828 5 9970 ENG Revision 202174 Relea...

Страница 5: ...on in a standardised measurement configuration 3 4 Technical features Mass 18 kg Size 355 mm Motor size 112 Surface of rotor Coated in black Material of terminal box PP plastic Material of electronics housing Die cast aluminium Material of impeller Aluminium sheet Material of mounting plate Sheet steel galvanised Material of support bracket Steel galvanized Number of blades 5 Direction of rotation...

Страница 6: ...ut of the arrangement It is the responsibility of the installation engineer or operator owner of the device to ensure if necessary after consultation with the network operator that this device is only connected to a connection point with a Ssc value that is greater than or equal to 250 times the rated output of the arrangement 4 CONNECTION AND START UP 4 1 Connecting the mechanical system CAUTION ...

Страница 7: ...he installation situation it may be necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device The protective earth terminal is located on the housing and provided with a protective earth symbol and a hole 4 2 2 Power supply connection fuse protection Assignment of conductor cross sections and the fuse protection required for ...

Страница 8: ...ing the connection work ensure that no cables splice off Seal the terminal box 4 3 3 Cable routing No water may penetrate along the cable in the direction of the cable gland NOTE Damage caused by moisture penetration Moisture can penetrate into the terminal box if water is constantly present at the cable glands To prevent the constant accumulation of water at the cable glands the cable should be r...

Страница 9: ...min 10 mA reinforced insulation on mains side and basic insulation on control interface side 8 GND Signal ground for control interface SELV 9 RSA RS 485 interface for MODBUS RSA SELV 10 RSB RS 485 interface for MODBUS RSB SELV 11 0 10 V Analogue input set value SELV 0 10 V Ri 100kΩ parametrisable curve 12 10 V Fixed voltage output 10 VDC SELV 10 V 3 max 10 mA short circuit proof power supply for e...

Страница 10: ...s When putting the fan into service determine the speed ranges with excessive vibration levels and also any resonance frequencies that may be present When regulating the speed pass through resonance ranges as quickly as possible or find another remedy Operation at excessive vibration levels can lead to premature failure The maximum vibration severity may not exceed 3 5 mm s and should be checked e...

Страница 11: ... remove them afterwards Motor does not turn Mechanical blockage Switch off de energise and remove mechanical blockage Mains supply voltage faulty Check mains supply voltage restore power supply Important The error message resets automatically The device starts up again automatically without advance warning Faulty connection De energise correct connection see connection diagram Motor winding broken...

Страница 12: ...vice Tightness of screwed cable gland Visual inspection At least every 6 months Retighten replace if damaged Condensate discharge holes for clogging as necessary Visual inspection At least every 6 months Open bore holes Abnormal bearing noise acoustic At least every 6 months Replace device Vibration test Vibration tester acceleration or deceleration measurement Recommended every 6 months Clean imp...

Страница 13: ... external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magnets can be disposed of in the same way as normal iron and steel Electrical insulating materials on the product in cables and wires are made of similar materials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power lines Cables for inter...

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