ebm-papst R2S133-AE77-27 Operating Instructions Manual Download Page 8

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Operating instructions

R2S133-AE77-27

Translation of the original operating instructions

4.4 Connection diagram

blue

brown

TOP

Thermal overload protector

Item no. 10848-5-9970 · ENU · Change 226949 · Approved 2021-04-28 · 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 R2S133-AE77-27

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 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 applica...

Page 2: ...andstill WARNING Rotating device Long hair and dangling items of clothing jewelry and the like can become entangled and be pulled into the device Injuries can result Do not wear any loose fitting or dangling clothing or jewelry while working on rotating parts Protect long hair with a cap 1 7 Emissions WARNING Depending on the installation and operating conditions the sound pressure level may excee...

Page 3: ...ting 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 e g screws coming loose during operati...

Page 4: ...1 Cable AWG20 2x crimped splices 2 Accessory part inlet ring 09566 2 4013 not included in scope of delivery 3 Max clearance for screw 5 mm Item no 10848 5 9970 ENU Change 226949 Approved 2021 04 28 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 ...

Page 5: ...e 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 support Use the device in accordance with its degree of protection Information on surface quality The surfaces of the products conform to the generally applicable industrial standard The surface quality may change during the production period This has no...

Page 6: ...f 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 device voltage Only use cables designed for the current level indicated on the nameplate For determining the cross section note the sizing criteria according to EN 61800 5 1 The protective earth mus...

Page 7: ...rst connect the PE protective earth Connect the cables according to your application When doing so observe Chapter 4 4 Connection diagram Item no 10848 5 9970 ENU Change 226949 Approved 2021 04 28 Page 7 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 ...

Page 8: ...tions 4 4 Connection diagram L blue N brown TOP Thermal overload protector Item no 10848 5 9970 ENU Change 226949 Approved 2021 04 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 info1 de ebmpapst com www ebmpapst com ...

Page 9: ...sure to disconnect the ground connection last 5 MAINTENANCE MALFUNCTIONS POSSIBLE CAUSES AND REMEDIES Do not perform any repairs on 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 voltage at all poles before opening the device CAUTION The motor restarts a...

Page 10: ... deposits corrosion and damage Visual inspection At least every 6 months Clean impeller or replace device Condensation drainage holes for clogging where necessary Visual inspection At least every 6 months Open holes Abnormal bearing noise acoustic At least every 6 months Replace device 5 3 Disposal For ebm papst environmental protection and resource preservation are top priority corporate goals eb...

Page 11: ...ws Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolytic capacitors Dispose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 10848 5 9970 ENU Change 226949 Approved 2021 04 28 Page 11 11 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone...

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