ebm-papst A3G710-AO85-35 Operating Instructions Manual Download Page 1

Operating instructions

A3G710-AO85-35

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 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

10

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

11

6.1 Cleaning

12

6.2 Safety test

12

6.3 Disposal

Item no. 52084-5-9970 · ENG · Revision 260687 · Release 2022-06-22 · Page 1 / 12

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 A3G710-AO85-35

Page 1: ...d 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 workin...

Page 2: ...ntal contact Before working on the system machine wait until all parts have come to a standstill DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds causing bodily harm Take appropriate safety measures WARNING Rotating device Long hair dangling items of clothing jewellery and similar items can become entangled and be pulled into ...

Page 3: ...s 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 loose during operation O...

Page 4: ...1 Direction of air flow A 2 Cable diameter min 4 mm max 10 mm tightening torque 2 5 0 4 Nm 3 Thread reach max 16 mm 4 Tightening torque 3 5 0 5 Nm Item no 52084 5 9970 ENG Revision 260687 Release 2022 06 22 Page 4 12 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: ... used on the installation side the ebm 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 completely integrated into a product 3 4 Technical features Mass 15 kg Size 710 mm Motor size 112 Surface of rotor Coated in black Material of electronics housing Die...

Page 6: ...t the device Bodily harm e g back injuries are possible Two people should remove the device out of its packaging together CAUTION The blades of the impeller could be damaged Set down the fan carefully on a soft surface Make sure the blades are not subjected to load After installation make sure the impeller moves easily and that the blades of the impeller are not deformed or bent and do not catch a...

Page 7: ...ilter integrated for compliance with EMC limits interference emission and interference immunity idle currents in the mains cable can be measured even when the motor is at a standstill and the mains voltage is switched on The values are typically in the range 250 mA At the same time the effective power in this operating state operational readiness is typically 4 W 4 2 3 Residual current operated de...

Page 8: ...ed lying flat Make sure that the cable is routed in the form of a loop water trap Fig 3 Fan installed lying flat cable routed as a water trap Fans installed in upright position When routing the cable ensure that the screwed cable glands are arranged at the bottom The cables must always be routed downwards Fig 4 Cable routing for fans installed upright 4 4 Factory settings Factory settings with whi...

Page 9: ...correspond to 100 level control coefficient KL3 2 8 GND Reference mass for control interface SELV KL3 3 7 0 10 V Use control actual value input 0 10 VDC impedance 100 kΩ only as alternative to 4 20 mA input SELV KL3 4 10 V Voltage output 10 VDC 3 max 10 mA Supply voltage for ext devices e g potentiometer SELV KL3 5 20 V Voltage output 20 VDC 25 10 max 50 mA Supply voltage for ext devices e g senso...

Page 10: ...vice via the control input Do not switch the motor e g in cyclic operation on and 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 the device from the supply voltage When disconnecting be sure to disconnect the earth wire connection last 5 INTEGRATED ...

Page 11: ...n The preferred method of cleaning is dry cleaning e g using compressed air Use is never to be made of corrosive cleaning agents Before cleaning run the fan for an hour at min 80 speed Check the tightness of the cable glands As is standard procedure for stable cleaning the dried on dirt first has to be loosened by soaking If the fans are not treated by the stationary soaking installation in the st...

Page 12: ...ements NOTE Country specific legal requirements Always observe the applicable country specific legal regulations with regard to the disposal of products or waste occurring in the various phases of the life cycle The corresponding disposal standards are also to be heeded 6 3 2 Disassembly Disassembly of the product must be performed or supervised by qualified personnel with the appropriate technica...

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