ebm-papst R3G280-RU26-81 Operating Instructions Manual Download Page 4

Operating instructions

R3G280-RU26-81

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All measures have the unit mm.

1

Accessory part: inlet nozzle 28000-2-4013 (not included in standard scope of delivery)

2

Depth of screw max. 10 mm, pilot hole prepared for self-tapping M5 screw

3

Depth of screw max. 8 mm, pilot hole prepared for self-tapping M4 screw

4

Depth of screw max. 12 mm, pilot hole prepared for self-tapping M6 screw

5

Connection line (railway) 2x 2.5 mm², 4x 1.0 mm², 6x crimped core-end sleeves

Item no. 52474-5-9970 · ENG · Revision 234450 · Release 2021-11-09 · 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 R3G280-RU26-81

Page 1: ...ll 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 evaluate...

Page 2: ...come entangled and be pulled into the device Risk of injury Do not wear any loose fitting or dangling clothing or jewellery while working on rotating parts Protect long hair with a cap 1 8 Emission WA...

Page 3: ...lowing 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 inclu...

Page 4: ...t hole prepared for self tapping M5 screw 3 Depth of screw max 8 mm pilot hole prepared for self tapping M4 screw 4 Depth of screw max 12 mm pilot hole prepared for self tapping M6 screw 5 Connection...

Page 5: ...structions All measures have the unit mm Inlet nozzle 28000 2 4013 Item no 52474 5 9970 ENG Revision 234450 Release 2021 11 09 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Ph...

Page 6: ...mity must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due to the exception specified in Article 2 2a motors completely integrated into a product 3 4 Techni...

Page 7: ...e 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 disto...

Page 8: ...standards and the type of protection in your end device after you have installed the ebm papst device Connect the connection lines to the mating connectors 4 3 2 Establish supply connections Check the...

Page 9: ...e of PWM signal is halved 4 0 10 V PWM yellow Control input Ri 47 k 0 10 V typ 1 V n 0 1 5 V n min 10 V n max PWM amplitude 10 V 1 50 kHz typ 5 n 0 15 n min 100 n max 5 DIAG white Diagnostic output op...

Page 10: ...the device Switching off the device during operation Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Switching off the device fo...

Page 11: ...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 connecti...

Page 12: ...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...

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