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Operating instructions

R2D280-AD10-21

Translation of the original operating instructions

4.4 Connection diagram

Change of rotation direction by reversing two phases

Three-phase motor

Y

Star connection

1

Counterclockwise operation

L1

= V1 = blue

L2

= U1 = black

L3

= W1 = brown

2

Clockwise operation

L1

= U1 = black

L2

= V1 = blue

L3

= W1 = brown

PE

green/yellow

TOP

2x gray

Item no. 12336-5-9970 · ENU · Change 273261 · Approved 2022-11-17 · Page 9 / 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

Содержание R2D280-AD10-21

Страница 1: ...sported unpacked installed operated maintained and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry...

Страница 2: ...sing or ineffective 1 6 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 w...

Страница 3: ...he following ways is prohibited 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 als...

Страница 4: ...ccessory part inlet ring 96360 2 4013 not included in scope of delivery 2 Max clearance for screw 5 mm 3 Cable silicone 6G 0 5 mm 6x splice Item no 12336 5 9970 ENU Change 273261 Approved 2022 11 17 P...

Страница 5: ...ing instructions All dimensions in mm Inlet ring 96360 2 4013 Item no 12336 5 9970 ENU Change 273261 Approved 2022 11 17 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Страница 6: ...nd connection Conformity with standards EN 60335 1 EN 60034 1 EN 60204 1 With regard to cyclic speed loads note that the rotating parts of the device are designed for a maximum of one million load cyc...

Страница 7: ...with an all pole disconnection switch 4 2 1 Requirements Check whether the information on the nameplate matches the connection data Before connecting the device make sure the power supply matches the...

Страница 8: ...otor protection the motor can overheat and suffer damage Connect the thermal overload protector installed in the winding The motor is provided with a thermal overload protector TOP Always check that t...

Страница 9: ...or Y Star connection 1 Counterclockwise operation L1 V1 blue L2 U1 black L3 W1 brown 2 Clockwise operation L1 U1 black L2 V1 blue L3 W1 brown PE green yellow TOP 2x gray Item no 12336 5 9970 ENU Chang...

Страница 10: ...pter 5 Maintenance malfunctions possible causes and remedies 4 7 Switching off the device Disconnect the device from the power supply at the supply line s main switch When disconnecting be sure to dis...

Страница 11: ...al inspection At least every 6 months Replacement of device Fastening the cables Visual inspection At least every 6 months Fasten Fastening the protective earth terminal Visual inspection At least eve...

Страница 12: ...xternal 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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