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Operating instructions

K3G400-PA27-62

Translation of the original operating instructions

Conformity with
standards

EN 61800-5-1; CE

Approval

UL 1004-7 + 60730-1; EAC; CSA
C22.2 No. 77 + CAN/CSA-E60730-1

With regard to cyclic speed loads, note that the rotating parts of
the device are designed for a maximum of one million load
cycles. If you have special questions, consult ebm-papst for
support.

;

Use the device in accordance with its degree of protection.

Information on surface quality

The surfaces of the products conform to the generally applicable industrial
standard. The surface quality may change during the production period.
This has no effect on strength, dimensional stability and dimensional
accuracy.
The color pigments in the paints used perceptibly react to UV light over
the course of time. This does not however in any way affect the
technical properties of the products. The product is to be protected against
UV radiation to prevent the formation of patches and fading. Changes in
color are not a reason for complaint and are not covered by the warranty.

3.5 Mounting data

For screw clearance, see Chapter 3.1 Product drawing

;

Secure the screws against unintentional loosening (e.g. use self-
locking screws).

Strength class of
screws

8.8

Any further mounting data required can be taken from the product
drawing or Section Chapter 4.1 Mechanical connection.

3.6 Transport and storage conditions

Max. permitted
ambient temp. for
motor (transport/
storage)

+80 °C

Min. permitted
ambient temp. for
motor (transport/
storage)

-40 °C

3.7 Electromagnetic compatibility

If several devices are switched in parallel on the supply side
so that the line current of the arrangement is in the range of 16-
75 A, then this arrangement conforms to IEC 61000-3-12
provided that the short-circuit power S

sc

at the connection point

of the customer system to the public power system is greater
than or equal to 120 times the rated output of the arrangement.
It is the responsibility of the installation engineer or operator/
owner of the device to ensure, if necessary after consultation
with the network operator, that this device is only connected to
a connection point with a S

sc

value that is greater than or equal

to 120 times the rated output of the arrangement.

4. CONNECTION AND STARTUP

4.1 Mechanical connection

CAUTION
Risk of cutting and crushing when removing device
from packaging

→ Carefully remove the device from the packaging by grasping

hold of the frame. Never subject to any impact.

→ Wear safety shoes and cut-resistant safety gloves.

CAUTION
Device weighs over 25 kg! Heavy load when unpacking
device.

Risk of physical injury, such as back injuries.
→ Use suitable hoisting equipment to remove the device from

its packaging.

NOTE
Damage to the device from vibration

Bearing damage, shorter service life
→ The fan must not be subjected to force or excessive vibration

from sections of the installation.

→ If the fan is connected to air ducts, the connection should

be isolated from vibration, e.g. using compensators or similar
elements.

→ Ensure stress-free attachment of the fan to the

substructure.

;

The fan may not be handled in the area around the inlet nozzle during
transport and installation.
There is a risk of damage to the impeller.

;

Check the device for transport damage. Damaged devices are not to
be installed.

;

Install the undamaged device in accordance with your application.

CAUTION
Possible damage to the device

If the device slips during installation, serious damage can result.
→ Ensure that the device is securely positioned at its place of

installation until all fastening screws have been tightened.

The fan must not be strained on fastening.

4.2 Electrical connection

DANGER
Voltage on the device

Electric 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

regulations for voltage, current, insulation material, capacity,
etc.

→ Route cables so that they cannot be touched by any

rotating parts.

Item no. 56960-5-9970 · ENU · Change 200100 · Approved 2019-01-24 · Page 6 / 15

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 K3G400-PA27-62

Page 1: ...y 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 insta...

Page 2: ...rical or electromagnetic interference after installing the device in customer equipment Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to b...

Page 3: ...ry systems Performing all maintenance work 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 Trans...

Page 4: ...ustrated or rotor on bottom rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 2 0 3 Nm 3 Tightening torque 1 5 0 2 Nm 4 Inlet ring with pressure tap k factor 188 5 Mounting...

Page 5: ...standardized measurement setup 3 4 Technical description Weight 31 5 kg Size 400 mm Motor size 150 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet al...

Page 6: ...ce to ensure if necessary after consultation with the network operator 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 ou...

Page 7: ...necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device The protective earth terminal is located on the housing and provided...

Page 8: ...de for the device by ebm papst Mode parameter set 1 PWM control Mode parameter set 2 PWM control Fan device address 01 Max PWM 100 Min PWM 5 Save set value to EEPROM Yes Set value requirement Analog l...

Page 9: ...eristic curve P1 IN SELV CON2 IO3 Function parameterizable see Optional interface functions table Factory setting Analog output 0 10 V max 5 mA function Fan modulation level Characteristic curve param...

Page 10: ...put Ri 100K characteristic curve parameterizable fPWM 1k 10KHz SELV D159 2 Ain2 4 20mA analog input Ri 125R characteristic curve parameterizable SELV D159 3 Din3 active high digital input not active p...

Page 11: ...operating instructions 4 7 Equivalent circuit diagrams Item no 56960 5 9970 ENU Change 200100 Approved 2019 01 24 Page 11 15 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 12: ...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 power supply When disconnecting be sure to disconnect the ground...

Page 13: ...des are displayed in succession If there are simultaneous warnings and errors only the errors are displayed Number of pulses Motor status LED red Manual reset required Possible cause Possible remedy 1...

Page 14: ...ings 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 level of dust exposure 6 4 Safety ins...

Page 15: ...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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