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Operating instructions

D2E160-AB01-06

Translation of the original operating instructions

4. CONNECTION AND START-UP

4.1 Connecting the mechanical system

CAUTION
Cutting and crushing hazard when removing blower
from packaging

→ Carefully remove the blower from its packaging by grasping

hold of the housing. Never subject to impact.

→ Wear safety shoes and cut-resistant safety gloves.

NOTE
Damage to device from vibration

Bearing damage, reduced service life
→ Forces or impermissibly high vibration levels must not be

transmitted to the fan from system components.

→ If the fan is connected to air ducts, it should isolated from

vibrations, for example using compensators or similar
elements.

→ Fasten the fan to the substructure without distorting it.

;

Check the device for transport damage. Damaged devices must no
longer be installed.

;

Install the undamaged device according to your application.

CAUTION
Possibility of damage to the device

Serious damage may result if the device slips during assembly.
→ Keep the device fixed in position at the installation location

until all attachment screws have been tightened.

The fan must not be strained on fastening.

4.2 Connecting the electrical system

DANGER
Electric voltage on the device

Electric shock
→ Always install a protective earth first.
→ Check the protective earth.

DANGER
Incorrect insulation

Risk of fatal injury from electric shock
→ Use only cables that meet the specified installation

requirements for voltage, current, insulation material, load etc.

→ Route cables such that they cannot be touched by any

rotating parts.

DANGER
Electrical load (>50 µC) between mains wire and
protective earth connection after switching of the supply
when switching multiple devices in parallel.

Electric shock, risk of injury
→ Make sure that sufficient protection against accidental contact

is provided.
Before working on the electrical connection, the
connections to the mains supply and PE must be shorted.

CAUTION
Electrical voltage

The device is a built-in component and features no electrically
isolating switch.

→ Connect the device only to circuits that can be switched off

using an all-pole disconnecting switch.

→ When working on the device, you must switch off the

system/machine in which the device is installed and secure
it from being switched on again.

NOTE
Water penetration into leads or wires

Water enters at the cable end on the customers side and can
damage the device.
→ Make sure that the cable end is connected in a dry

environment.

Connect the device only to circuits that can be switched off
using an all-pole disconnecting switch.

4.2.1 Prerequisites

;

Check that the data on the type plate match the connection data.

;

If the operating capacitor is not installed by ebm-papst, check whether
the data of the operating capacitor match the data on the type plate.

;

Before connecting the device, ensure that the supply voltage matches
the operating voltage of the device.

;

Only use cables designed for current according to the type plate.
For determining the cross-section, follow the basic principles in
accordance with EN 61800-5-1. The protective earth must have a
cross-section equal to or greater than the outer conductor cross-
section.
We recommend the use of 105°C cables. Ensure that the minimum
cable cross-section is at least
AWG26/0.13 mm².

Protective earth contact resistance as per EN 60335

Compliance with the resistance specifications as per EN 60335 for the
protective earth connection circuit must be verified in the application.
Depending on the installation situation, it may be necessary to connect
an additional protective earth conductor by way of the extra protective
earth terminal provided on the device.

4.2.2 Voltage control

NOTE

Excessive current may occur with speed control using
transformers or electronic voltage regulators (e.g. phase angle
control). In addition, depending on how the unit is installed,
noise and vibration can occur with phase angle control.
Vibrations can lead to bearing damage, which can lead to
premature failure.

Heating-up of the motor when using voltage control must be checked by
the customer following installation in the end device.

4.2.3 Frequency inverter

Please use a frequency converter only after consultation with ebm-papst.

For operation with frequency converters, fit sinusoidal filters that
work on all poles (phase-phase and phase-earth) between the
frequency converter and the motor.
During operation with frequency converters, an all-pole sine
filter protects the motor against high-voltage transients that can
destroy the winding insulation system, and against harmful
bearing currents.

Item no. 10344-5-9970 · ENG · Revision 202174 · Release 2018-12-28 · Page 6 / 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

Содержание D2E160-AB01-06

Страница 1: ...thorised 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 ...

Страница 2: ... customer s side 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 accidental contact Before working on the system machine wait until all parts have come to a standstill WARNING Rotating device Long hair dangling items of clothing jewellery and similar i...

Страница 3: ...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 Moving air that c...

Страница 4: ...roduct drawing All measures have the unit mm 1 Connection line ETFE AWG 20 4x brass lead tips crimped Item no 10344 5 9970 ENG Revision 202174 Release 2018 12 28 Page 4 11 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 ...

Страница 5: ...yclic speed loads note that the rotating parts of the device are designed for maximum one million load cycles If you have specific questions contact ebm papst for support Use the device in accordance with its protection type Notes on surface quality The surfaces of the products conform to the generally applicable industrial standard The surface quality may vary during the production period Strengt...

Страница 6: ...netration into leads or wires Water enters at the cable end on the customers side and can damage the device Make sure that the cable end is connected in a dry environment Connect the device only to circuits that can be switched off using an all pole disconnecting switch 4 2 1 Prerequisites Check that the data on the type plate match the connection data If the operating capacitor is not installed b...

Страница 7: ...onnection of the cables External leads are brought out of device First connect the PE protective earth connection Connect the lines according to your application When doing so observe chapter 4 4 Connection screen Item no 10344 5 9970 ENG Revision 202174 Release 2018 12 28 Page 7 11 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 ebmp...

Страница 8: ...uctions 4 4 Connection screen U1 blue Z brown U2 black PE green yellow Item no 10344 5 9970 ENG Revision 202174 Release 2018 12 28 Page 8 11 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 ...

Страница 9: ...E MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on your device Return the device to ebm papst for repair or replacement WARNING Terminals and connections have voltage even with a unit that is shut off Electric shock Wait five minutes after disconnecting the voltage at all poles before opening the device CAUTION Electrical load on the capacitor after device is switched off El...

Страница 10: ...for damage and to ensure that it is intact Visual inspection At least every 6 months Repair or replacement of the device Check the device for damage to blades and housing Visual inspection At least every 6 months Replacement of the device Mounting the connection lines Visual inspection At least every 6 months Fasten Mounting of protective earth connection Visual inspection At least every 6 months ...

Страница 11: ... external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magnets can be disposed of in the same way as normal iron and steel Electrical insulating materials on the product in cables and wires are made of similar materials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power lines Cables for inter...

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