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ebm-papst D3G250-EE51-11, Руководство по эксплуатации

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Operating instructions

D3G250-EE51-11

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Cable length measured from electronics housing: 800+20 mm

1

Cable PVC AWG18, 5x crimped ferrules

2

Cable PVC AWG22, 3x ferrules 1x end connector crimped

Item no. 50031-5-9970 · ENU · Change 210923 · Approved 2020-03-14 · 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 · [email protected] · www.ebmpapst.com

Содержание D3G250-EE51-11

Страница 1: ...l 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 ...

Страница 2: ...mpliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill DANGER Ejected parts Missing protective devices may cause balancing weights or broken fan blades to be ejected and cause injuries Take a...

Страница 3: ...rohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt deposits or ice formation Resonant operation operation with severe vibration This also includes vibration transmitted to the fan from the customer installation Operation in medical equipment with a life sustaining or life support function Conveying solids in the flow medium Painting the device Connections ...

Страница 4: ...length measured from electronics housing 800 20 mm 1 Cable PVC AWG18 5x crimped ferrules 2 Cable PVC AWG22 3x ferrules 1x end connector crimped Item no 50031 5 9970 ENU Change 210923 Approved 2020 03 14 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: ... at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 14 26 kg Size 250 mm Motor size 112 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet steel galvanized Housing material Sheet steel galvanized Motor suspension Motor mounted on brackets for o...

Страница 6: ...ictly avoid shocks Wear safety shoes and cut resistant safety gloves CAUTION Heavy load when unpacking device Risk of physical injury such as back injuries Two people should work together 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...

Страница 7: ...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 with a protective earth symbol and a hole 4 2 2 Reactive currents Because of the EMC filter integrated for compliance with EMC limits interference emission and immunity to interference reactive currents can be ...

Страница 8: ...ure 2 A max 250 VAC min 10 mA AC1 1 6 NC white 2 Floating status contact break for failure 2 8 0 10 V yellow Control input set value 0 10 VDC impedance 100 kΩ SELV 2 10 P orange not used 2 11 10 VDC red Voltage output 10 VDC 3 max 10 mA power supply for external devices e g potentiometer SELV 2 12 GND blue Reference ground for control interface SELV Item no 50031 5 9970 ENU Change 210923 Approved ...

Страница 9: ... ground connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety feature description function Rotor position detection error An automatic restart follows Blocked rotor After the blockage is removed the motor restarts automatically Line undervoltage line voltage out...

Страница 10: ... 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 contac...

Страница 11: ...etallic 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 Plastics particularly with brominated flame retardants in accordance with marking Insulating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets a...

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