background image

Operating instructions

R3G250-RE07-05

Translation of the original operating instructions

4.4 Connection diagram

Drawing preliminary!

No.

Conn.

Designation

Color

Function/assignment

CON 10 L

black

Power supply 230 VAC, 50-60 Hz, see nameplate for voltage range

CON 11 N

blue

Neutral conductor

CON 12 PE

green/
yellow

Protective earth

CON 70 SL

brown

Speed selection: switch open speed 1; switch closed speed 2

Item no. 52673-5-9970 · ENU · Change 213621 · Approved 2021-04-14 · 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 R3G250-RE07-05

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 hazard...

Страница 2: ...y 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 or the impeller Secure the device against accide...

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: ...let ring 96359 2 4013 not included in scope of delivery 2 Max clearance for screw 5 mm 3 Max clearance for screw 10 mm 4 Cable PVC AWG20 4x crimped splices Item no 52673 5 9970 ENU Change 213621 Appro...

Страница 5: ...nsions in mm Accessory part inlet ring 96359 2 4013 not included in scope of delivery Item no 52673 5 9970 ENU Change 213621 Approved 2021 04 14 Page 5 12 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D...

Страница 6: ...d Electronics housing material Die cast aluminum Impeller material PA plastic Number of blades 7 Direction of rotation Clockwise viewed toward rotor Degree of protection IP54 Insulation class B Moistu...

Страница 7: ...ration 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 be installed Install the...

Страница 8: ...earth conductor by way of the extra protective earth terminal provided on the device 4 2 2 Reactive currents Because of the EMC filter integrated for compliance with EMC limits interference emission a...

Страница 9: ...230 VAC 50 60 Hz see nameplate for voltage range CON 11 N blue Neutral conductor CON 12 PE green yellow Protective earth CON 70 SL brown Speed selection switch open speed 1 switch closed speed 2 Item...

Страница 10: ...d 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 featur...

Страница 11: ...r a service life of 40 000 hours If bearing replacement is necessary after that period contact ebm papst Adapt the maintenance intervals to the actual level of dust exposure 6 2 Safety inspection NOTE...

Страница 12: ...num 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 Onl...

Отзывы: