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Operating instructions

K3G280-RB02-03

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.

WARNING

To reduce the risk of fire, electric shock or injury to people, do
not use any replacement or add-on parts that have not been
approved by ebm-papst (e.g. parts manufactured with a 3D
printer).

2

1.4 Voltage

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 Transport

3

1.11 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

4. CONNECTION AND STARTUP

6

4.1 Mechanical connection

6

4.2 Electrical connection

7

4.3 Connecting the cables

8

4.4 Connection diagram

9

4.5 Checking connections

9

4.6 Switching on the device

9

4.7 Switching off the device

9

5. INTEGRATED PROTECTIVE FEATURES

9

6. MAINTENANCE, MALFUNCTIONS, POSSIBLE
CAUSES AND REMEDIES

10

6.1 Cleaning

10

6.2 Safety inspection

10

6.3 Disposal

Item no. 51911-5-9970 · ENU · Change 260705 · Approved 2022-08-31 · 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 K3G280-RB02-03

Page 1: ...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 installa...

Page 2: ...ible radiation levels occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer e...

Page 3: ...he device within the permitted ambient temperature range see Chapter 3 6 Transport and storage conditions and Chapter 3 2 Nominal data Operating the device with all protective devices Following the op...

Page 4: ...1 Product drawing All dimensions in mm 1 Cable PVC AWG20 3x splice 2 Cable PVC AWG22 4x splice Item no 51911 5 9970 ENU Change 260705 Approved 2022 08 31 Page 4 11 ebm papst Mulfingen GmbH Co KG Bach...

Page 5: ...2019 1781 due to the exception specified in Article 2 2a motors completely integrated into a product 3 4 Technical description Weight 7 7 kg Size 280 mm Motor size 74 Impeller material PP plastic Sup...

Page 6: ...ectric shock Always connect a protective earth first Check the protective earth DANGER Faulty insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation r...

Page 7: ...residual current devices cannot provide personal safety while the device is being operated When the device power supply is switched on pulsed charging currents from the capacitors in the integrated EM...

Page 8: ...12 PE green yellow Ground connection 2 0 10V PWM yellow 0 10 V PWM control input Ri 100 k SELV 4 Tach white Tach output open collector 1 pulse per revolution Isink max 10 mA SELV 3 10 V red Fixed volt...

Page 9: ...hing off the device Switching off the device during operation Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Switching off the...

Page 10: ...contact ebm papst The fan is equipped with maintenance free ball bearings The lifetime lubrication of the ball bearings is designed for a service life of 40 000 hours If bearing replacement is necess...

Page 11: ...tallic materials are generally considered to be fully recyclable Separate the components for recycling into the following categories Steel and iron Aluminum Non ferrous metal e g motor windings Plasti...

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