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Operating instructions

R3G250-AY11-C1

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 6.3 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 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

6

3.5 Mounting data

6

3.6 Transport and storage conditions

6

3.7 Electromagnetic compatibility

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 Factory settings

9

4.5 Connection diagram

10

4.6 Checking connections

10

4.7 Switching on the device

10

4.8 Switching off the device

10

5. INTEGRATED PROTECTIVE FEATURES

10

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

11

6.1 Vibration testing

11

6.2 Cleaning

12

6.3 Safety inspection

12

6.4 Disposal

Item no. 51240-5-9970 · ENU · Change 211950 · Approved 2020-09-21 · 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

Summary of Contents for R3G250-AY11-C1

Page 1: ...lists 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...

Page 2: ...er 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 dev...

Page 3: ...use In particular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operat...

Page 4: ...essure tap k factor 70 not included in scope of delivery 2 Max clearance for screw 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 51240 5...

Page 5: ...ned at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 6 4 kg Size 250 mm Motor size 84 Roto...

Page 6: ...tor that this device is only connected to a connection point with a Ssc value that is greater than or equal to 120 times the rated output of the arrangement 4 CONNECTION AND STARTUP 4 1 Mechanical con...

Page 7: ...ominal voltage Fuse Automatic circuit breaker Cable cross section Cable cross section VDE UL VDE mm AWG 3 PE AC 380 480 VAC 16 A 15 A C16A 1 5 2 5 16 AWG American Wire Gauge 4 2 3 Reactive currents Be...

Page 8: ...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 wherever possible If this is not...

Page 9: ...to 100 modulation level KL3 2 8 GND Reference ground for control interface SELV KL3 3 7 0 10 V Use control current sensor value input 0 10 VDC impedance 100 k only as alternative to 4 20 mA input SELV...

Page 10: ...supply Switching off the device for maintenance 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 the device from the...

Page 11: ...ect the operating point Let the device cool down To reset the error message switch off the line voltage for at least 25 s and then switch it on again Alternatively reset the error message by applying...

Page 12: ...mal bearing noise acoustic At least every 6 months Replace device 6 4 Disposal For ebm papst environmental protection and resource preservation are top priority corporate goals ebm papst operates an e...

Page 13: ...pose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 51240 5 9970 ENU Change 211950 Approved 2020 09...

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