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ebm-papst D3G250-EF41-01, Operating Instructions Manual, Page: 4 / 12

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ebm-papst D3G250-EF41-01 Operating Instructions Manual Download Page 4

Operating instructions

D3G250-EF41-01

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All measures have the unit mm.

Cable length from electronics enclosure: 800+20 mm

1

Connection line AWG18, 6x crimped core-end sleeves

2

Connection line AWG22, 3 x crimped core-end sleeves

Item no. 50032-5-9970 · ENG · Revision 210923 · Release 2020-03-14 · 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 · [email protected] · www.ebmpapst.com

Summary of Contents for D3G250-EF41-01

Page 1: ...nstall 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...

Page 2: ...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 DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be eje...

Page 3: ...tions Improper use Using the device in the following ways is particularly prohibited and may cause hazards 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...

Page 4: ...e length from electronics enclosure 800 20 mm 1 Connection line AWG18 6x crimped core end sleeves 2 Connection line AWG22 3 x crimped core end sleeves Item no 50032 5 9970 ENG Revision 210923 Release 2020 03 14 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: ... cast aluminum Material of impeller Sheet steel hot galvanised Housing material Sheet steel hot galvanised Motor suspension Motor anti vibration mounted on one side via brackets Direction of rotation Clockwise seen on rotor Type of protection IP54 Insulation class B Humidity F environmental protection class H H1 Mounting position Shaft horizontal Condensation drainage holes None Operation mode S1 ...

Page 6: ...resistant safety gloves CAUTION Heavy load when taking out the device Bodily harm e g back injuries are possible Two people should remove the device out of its packaging together 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 shou...

Page 7: ...PE AC 380 480 VAC 25 A 25 A C25A 4 0 12 AWG American Wire Gauge 4 2 3 Idle current Because of the EMC filter 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 ...

Page 8: ... 2 A max 250 VAC min 10 mA AC1 1 7 NC white 2 Floating status message contact normally closed connection 2 8 0 10 V yellow Control input set value 0 10 VDC impedance 100 kΩ SELV 2 10 P orange Do not use 2 11 10 V red Voltage output 10 VDC 3 max 10 mA supply voltage for external devices e g potentiometer SELV 2 12 GND blue Reference mass for control interface SELV Item no 50032 5 9970 ENG Revision ...

Page 9: ...supply voltage When disconnecting be sure to disconnect the earth wire connection last 5 INTEGRATED PROTECTIVE FUNCTIONS The integrated protective functions cause the motor to switch off automatically in case of faults described in the table Malfunctions Description Function of safety feature Rotor position detection error An automatic restart occurs Locked rotor After the blockage is removed the ...

Page 10: ... error message by applying a control signal of 0 5 V to DIN1 or by short circuiting Din1 to GND Unacceptable operating point e g counterpressure is too high Correct the operating point Let the device cool down To reset the error message switch off the mains supply voltage for a min of 25 s and switch it on again Alternatively reset the error message by applying a control signal of 0 5 V to DIN1 or...

Page 11: ...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 ec...

Page 12: ...mploying the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 50032 5 9970 ENG Revision 210923 Release 2020 03 14 Page 12 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 ...

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