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Operating instructions

R3G450-RK56-01

Translation of the original operating instructions

Fig. 1: Example illustrating vibration measurement. The arrangement of
the sensors depends on the device concerned and the installation
situation.

6.2 Cleaning

To ensure a long service life, check the fans regularly for proper
operation and soiling. The frequency of checking is to be adapted
accordingly depending on the degree of soiling.

DANGER
Risk of injury from rotating fan.

→ Only clean when not in motion. Do not disconnect the fan

from the power supply, just switch it off via the control input.
This will prevent start-up of the fan.

;

Dirt deposits on the motor housing can cause overheating of the motor.

;

Soiling of the impeller can cause vibration that will shorten the service
life of the fan.

;

Severe vibration can destroy the fan.

;

In such cases, switch off the fan immediately and clean it.

;

The preferred method of cleaning is dry cleaning, e.g. using
compressed air.

;

Do not use aggressive cleaning agents!

NOTE
Damage to the device during cleaning

Malfunction possible
→ Do not clean the device using a high-pressure cleaner.# Do

not use acid, alkali or solvent-based cleaning agents.

→ Do not use any pointed or sharp-edged objects for

cleaning.

;

Completely remove any cleaning agents used.

;

If severe corrosion is visible on load-bearing or rotating parts, switch
off the device immediately and replace it.

;

Repair of load-bearing or rotating parts is not permitted!

;

Operate the fan for 2 hours at maximum speed so that any water that
has ingressed can evaporate.

;

If cleaning does not eliminate vibrations, the fan may need to be
rebalanced. To have it rebalanced, 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 necessary after that period, contact ebm-
papst.

;

Adapt the maintenance intervals to the actual level of dust exposure.

6.3 Safety inspection

NOTE
High-voltage test

The integrated EMC filter has Y capacitors. The tripping current
is exceeded when AC testing voltage is applied.
→ Test the device with DC voltage when you perform the

legally required high-voltage test. The voltage to be used
corresponds to the peak value of the AC voltage required by
the standard.

What to check

How to check

How often

What action?

Contact
protection
cover for
intactness or
damage

Visual inspection At least every

6 months

Repair or
replacement of
device

Device for
damage to
blades and
housing

Visual inspection At least every

6 months

Replacement of
device

Fastening the
cables

Visual inspection At least every

6 months

Fasten

Insulation of
cables for
damage

Visual inspection At least every

6 months

Replace cables

Impeller for
wear/deposits/
corrosion and
damage

Visual inspection At least every

6 months

Clean impeller
or replace device

Condensation
drainage holes
for clogging,
where necessary

Visual inspection At least every

6 months

Open holes

Abnormal
bearing noise

acoustic

At least every
6 months

Replace device

Vibration test

Vibration tester,
start-up or
deceleration
measurement

Recommended
every 6 months

Clean impeller
or replace device

6.4 Disposal

For ebm-papst, environmental protection and resource preservation are
top priority corporate goals.
ebm-papst operates an environmental management system which is
certified in accordance with ISO 14001 and rigorously implemented
around the world on the basis of German standards.
Right from the development stage, ecological design, technical safety
and health protection are fixed criteria.
The following section contains recommendations for ecological disposal
of the product and its components.

Item no. 52522-5-9970 · ENU · Change 260759 · Approved 2022-09-26 · Page 13 / 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 R3G450-RK56-01

Page 1: ...ized 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 safet...

Page 2: ...ls occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer equipment Verify tha...

Page 3: ...ork Conveying air at an ambient air pressure between 800 mbar and 1050 mbar Using the device within the permitted ambient temperature range see Chapter 3 6 Transport and storage conditions and Chapter...

Page 4: ...ring 45901 2 2943 not included in scope of delivery 2 Max clearance for screw 16 mm 3 Cable PVC AWG18 6x wire end ferrule 4 Cable PVC AWG22 5x wire end ferrule Item no 52522 5 9970 ENU Change 260759 A...

Page 5: ...All dimensions in mm Inlet ring 45901 2 2943 not included in scope of delivery Item no 52522 5 9970 ENU Change 260759 Approved 2022 09 26 Page 5 14 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 M...

Page 6: ...st be requested from ebm papst If other air conduction geometries are used on the installation side the ebm papst evaluation loses its validity the conformity must be confirmed again The product does...

Page 7: ...on the supply side so that the line current of the arrangement is in the range 16 75 A this arrangement conforms to IEC 61000 3 12 provided that the short circuit power Ssc at the connection point of...

Page 8: ...with the resistance specifications according to EN 61800 5 1 for the protective earth connection circuit must be verified in the end application Depending on the installation situation it may be neces...

Page 9: ...Chapter 4 5 Connection diagram 4 4 Factory settings Factory settings made for the device by ebm papst Mode parameter set 1 PWM control Mode parameter set 2 PWM control Fan device address 01 Max PWM 10...

Page 10: ...250 VAC 2 A AC1 min 10 mA reinforced insulation on supply side and basic insulation on control interface side 2 8 0 10V yellow Analog input set value 0 10 V Ri 100 k adjustable curve SELV 2 10 RSB br...

Page 11: ...issible vibration severity must not exceed 3 5 mm s and should be checked at intervals of 6 months It is to be determined at the motor mount at the motor support plate at least in axial direction and...

Page 12: ...eck line voltage restore power supply Attention The error message resets automatically Device restarts automatically without warning Faulty connection Isolate from supply correct connection see connec...

Page 13: ...after that period contact ebm papst Adapt the maintenance intervals to the actual level of dust exposure 6 3 Safety inspection NOTE High voltage test The integrated EMC filter has Y capacitors The tr...

Page 14: ...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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