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ebm-papst R3G250-AK41-71, Руководство по эксплуатации, Страница: 8 / 11

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Operating instructions

R3G250-AK41-71

Translation of the original operating instructions

4.4 Connection diagram

Drawing preliminary!

Item no. 50805-5-9970 · ENU · Change 211950 · Approved 2020-09-21 · 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

Содержание R3G250-AK41-71

Страница 1: ...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...

Страница 2: ...nstalling the device in customer equipment Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Risk of injury to body parts coming into contact with the rotor...

Страница 3: ...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 also includes vibration...

Страница 4: ...2 4013 not included in scope of delivery other inlet rings on request 2 Clearance for screw 8 10 mm 3 Cable AWG18 5x crimped ferrules 4 Cable AWG22 3x crimped ferrules Item no 50805 5 9970 ENU Change...

Страница 5: ...erial Sheet steel hot dip galvanized Number of blades 11 Direction of rotation Clockwise viewed toward rotor Degree of protection IP54 Insulation class B Moisture F Environmental H protection class H1...

Страница 6: ...uld be isolated from vibration e g using compensators or similar elements Ensure stress free attachment of the fan to the substructure Check the device for transport damage Damaged devices are not to...

Страница 7: ...n and immunity to interference reactive currents can be measured in the supply line even when the motor is at a standstill and the line voltage is switched on The values are typically in the range 250...

Страница 8: ...ting instructions 4 4 Connection diagram Drawing preliminary Item no 50805 5 9970 ENU Change 211950 Approved 2020 09 21 Page 8 11 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49...

Страница 9: ...ound connection last 5 INTEGRATED PROTECTIVE FEATURES The integrated protective functions cause the motor to switch off automatically in the event of the faults described in the table Fault Safety fea...

Страница 10: ...n that will shorten the service life of the fan Severe vibration can destroy the fan In such cases switch off the fan immediately and clean it The preferred method of cleaning is dry cleaning e g usin...

Страница 11: ...lified personnel with the appropriate technical knowledge The product is to be disassembled into suitable components for disposal employing standard procedures for motors WARNING Heavy parts of the pr...

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