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Operating instructions

R3G250-AY15-K1

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

2

1.11 Storage

3

2. PROPER USE

4

3. TECHNICAL DATA

4

3.1 Product drawing

6

3.2 Nominal data

6

3.3 Data in accordance with ecodesign regulation EU 327/2011

6

3.4 Technical features

7

3.5 Mounting data

7

3.6 Transport and storage conditions

7

3.7 Electromagnetic compatibility

7

4. CONNECTION AND START-UP

7

4.1 Connecting the mechanical system

7

4.2 Connecting the electrical system

8

4.3 Connection in terminal box

9

4.4 Factory settings

10

4.5 Connection screen

11

4.6 Checking the connections

11

4.7 Switch on device

11

4.8 Switching off the device

11

5. INTEGRATED PROTECTIVE FUNCTIONS

11

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

12

6.1 Vibration test

13

6.2 Cleaning

13

6.3 Safety test

13

6.4 Disposal

Item no. 53107-5-9970 · ENG · Revision 246486 · Release 2021-11-11 · Page 1 / 14

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 R3G250-AY15-K1

Page 1: ...ry 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 install...

Page 2: ...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 acc...

Page 3: ...ng the device in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Resonance mode operation with heavy vib...

Page 4: ...ith a pressure tap k factor 70 not included in scope of delivery 2 Depth of screw max 16 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 2 5 0 4 Nm 4 Tightening torque 3 5 0 5 Nm Item no 5310...

Page 5: ...ve the unit mm Inlet nozzle 25075 2 4013 with pressure tap not included in scope of delivery Item no 53107 5 9970 ENG Revision 246486 Release 2021 11 11 Page 5 14 ebm papst Mulfingen GmbH Co KG Bachm...

Page 6: ...m papst evaluation loses its validity conformity 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 com...

Page 7: ...with a Ssc value that is greater than or equal to 120 times the rated output of the arrangement 4 CONNECTION AND START UP 4 1 Connecting the mechanical system CAUTION Cutting and crushing hazard when...

Page 8: ...vice protection Nominal voltage Safety fuse Wire cross section Wire cross section UL mm AWG 3 PE AC 200 240 VAC 15 A 1 5 16 3 PE AC 200 240 VAC 20 A 2 5 14 AWG American Wire Gauge 4 2 3 Idle current B...

Page 9: ...trate 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 routed in a U shaped loop siphon wh...

Page 10: ...0 PWM KL3 2 8 GND Signal ground for control interface SELV KL3 3 7 0 10 V Set value actual sensor value input 0 10 VDC impedance 100 k only as alternative to 4 20 mA input SELV KL3 4 10 V Voltage outp...

Page 11: ...nd off via power supply Switching off the device for maintenance work Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Disconnect...

Page 12: ...ient temperature too high Reduce the ambient temperature Let the device cool down To reset the error message switch off the mains supply voltage for a min of 25 s and switch it on again Alternatively...

Page 13: ...ltage to be used corresponds to the peak value of the AC voltage required by the standard What has to be tested How to test Frequency Which measure Check the protective casing against accidental conta...

Page 14: ...ulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite mag...

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