ebm-papst W4E450-IG01-01 Operating Instructions Manual Download

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Operating instructions

W4E450-IG01-01

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

Direction of air flow "V"

Tightening torque 1.5 ± 0.2 Nm

Cable diameter min. 6 mm, max. 12 mm; tightening torque 2 ± 0.15 Nm

Item no. 14420-5-9970 · ENU · Change 98149 · Approved 2021-01-29 · 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 · info1@de.ebmpapst.com · www.ebmpapst.com

Summary of Contents for W4E450-IG01-01

Page 1: ...uitably 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 applicable industrial safety re...

Page 2: ... 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 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 Protec...

Page 3: ...e 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 e g screws coming loo...

Page 4: ...ns in mm 1 Direction of air flow V 2 Tightening torque 1 5 0 2 Nm 3 Cable diameter min 6 mm max 12 mm tightening torque 2 0 15 Nm Item no 14420 5 9970 ENU Change 98149 Approved 2021 01 29 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 info1 de ebmpapst com www ebmpapst com ...

Page 5: ...ad protector TOP with basic insulation with cable Variable Protection class I with customer connection of protective earth Motor capacitor according to EN 60252 1 in safety protection class S0 Conformity with standards EN 61800 5 1 Approval EAC 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 ques...

Page 6: ...DANGER Voltage on the device Electric shock Always connect a protective earth first Check the protective earth DANGER Faulty insulation Risk of fatal injury from electric shock Use only cables that meet the specified installation regulations for voltage current insulation material capacity etc Route cables so that they cannot be touched by any rotating parts DANGER Electrical charge 50 µC between ...

Page 7: ...ion with variable frequency drives an all pole sine filter protects the motor against high voltage transients that can destroy the coil insulation system and against harmful bearing currents Heating up of the motor when using a variable frequency drive must be checked by the customer following installation in the end device 4 3 Connection in terminal box 4 3 1 Preparing cables for connection Only ...

Page 8: ...vice secure the system machine in which the device is installed so as to prevent it from being switched back on NOTE Lack of motor protection Without motor protection the motor can overheat and suffer damage Connect the thermal overload protector installed in the winding The motors are equipped with thermal overload protectors to protect the devices Check to make sure that the thermal overload pro...

Page 9: ...s 4 4 Connection diagram L U1 blue Z brown N U2 black PE green yellow TOP gray Item no 14420 5 9970 ENU Change 98149 Approved 2021 01 29 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 info1 de ebmpapst com www ebmpapst com ...

Page 10: ...tant imbalance or be caused by component or structural resonance Speed ranges with excessively high vibration levels and possibly resonant frequencies must be determined in the course of fan commissioning Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessively high vibration levels can lead to premature failure 4 8 Switching...

Page 11: ... the device immediately and replace it Repair of load bearing or rotating parts is not permitted Operate the fan for 2 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 bal...

Page 12: ...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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ebm-papst W4E450-IG01-01, Operating Instructions Manual

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