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ebm-papst R2E175-AC91-05, Operating Instructions Manual, Page: 8 / 11

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ebm-papst R2E175-AC91-05 Operating Instructions Manual Download Page 8

Operating instructions

R2E175-AC91-05

Translation of the original operating instructions

4.4 Connection diagram

U1

blue

Z

brown

U2

black

PE

Green/yellow

Item no. 11314-5-9970 · ENU · Change 202174 · Approved 2018-12-28 · Page 8 / 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

Summary of Contents for R2E175-AC91-05

Page 1: ...and otherwise used by suitably qualified trained and authorized technical staff Only authorized specialists are permitted to install the device to carry out a test run and to perform work on the elect...

Page 2: ...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 WARNING Rotating dev...

Page 3: ...ing 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...

Page 4: ...le PVC 4G 0 5 mm 4x crimped splices 2 Accessory part inlet ring 09576 2 4013 not included in scope of delivery 3 Max clearance for screw 5 mm Item no 11314 5 9970 ENU Change 202174 Approved 2018 12 28...

Page 5: ...s EN 60335 1 CE 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 s...

Page 6: ...e disconnection switch 4 2 1 Requirements Check whether the information on the nameplate matches the connection data If the motor run capacitor was not installed by ebm papst check whether the informa...

Page 7: ...st connect the PE protective earth Connect the cables according to your application When doing so observe Chapter 4 4 Connection diagram Item no 11314 5 9970 ENU Change 202174 Approved 2018 12 28 Page...

Page 8: ...ctions 4 4 Connection diagram U1 blue Z brown U2 black PE Green yellow Item no 11314 5 9970 ENU Change 202174 Approved 2018 12 28 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen...

Page 9: ...your device Send the device to ebm papst for repair or replacement WARNING Live terminals and connections even with device switched off Electric shock Wait five minutes after disconnecting the voltag...

Page 10: ...after that period contact ebm papst Adapt the maintenance intervals to the level of dust exposure 5 2 Safety inspection What to check How to check How often What action Contact protection cover for in...

Page 11: ...lating materials Cables and wires Electronic scrap e g circuit boards Only ferrite magnets and not rare earth magnets are used in external rotor motors from ebm papst Mulfingen GmbH Co KG Ferrite magn...

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