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Operating instructions

R3G250-AY15-K1

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All measures have the unit mm.

Accessory part: inlet nozzle 25075-2-4013 with a pressure tap (k-factor: 70) not included in scope of delivery

Depth of screw max. 16 mm

Cable diameter min. 4 mm, max. 10 mm, tightening torque 2.5±0.4 Nm

Tightening torque 3.5±0.5 Nm

Item no. 53107-5-9970 · ENG · Revision 246486 · Release 2021-11-11 · Page 4 / 14

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-AY15-K1

Страница 1: ...ry out a test run and to perform work on the electrical installation 1 3 Basic safety rules 1 1 3 Basic safety rules Any safety hazards stemming from the device must be re evaluated once it is install...

Страница 2: ...Verify that the entire setup is EMC compliant 1 7 Mechanical movement DANGER Rotating device Body parts that come into contact with the rotor and impeller can be injured Secure the device against acc...

Страница 3: ...ng the device in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Resonance mode operation with heavy vib...

Страница 4: ...ith a pressure tap k factor 70 not included in scope of delivery 2 Depth of screw max 16 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 2 5 0 4 Nm 4 Tightening torque 3 5 0 5 Nm Item no 5310...

Страница 5: ...ve the unit mm Inlet nozzle 25075 2 4013 with pressure tap not included in scope of delivery Item no 53107 5 9970 ENG Revision 246486 Release 2021 11 11 Page 5 14 ebm papst Mulfingen GmbH Co KG Bachm...

Страница 6: ...m papst evaluation loses its validity conformity must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due to the exception specified in Article 2 2a motors com...

Страница 7: ...with a Ssc value that is greater than or equal to 120 times the rated output of the arrangement 4 CONNECTION AND START UP 4 1 Connecting the mechanical system CAUTION Cutting and crushing hazard when...

Страница 8: ...vice protection Nominal voltage Safety fuse Wire cross section Wire cross section UL mm AWG 3 PE AC 200 240 VAC 15 A 1 5 16 3 PE AC 200 240 VAC 20 A 2 5 14 AWG American Wire Gauge 4 2 3 Idle current B...

Страница 9: ...trate into the terminal box if water is constantly present at the cable glands To prevent the constant accumulation of water at the cable glands the cable should be routed in a U shaped loop siphon wh...

Страница 10: ...0 PWM KL3 2 8 GND Signal ground for control interface SELV KL3 3 7 0 10 V Set value actual sensor value input 0 10 VDC impedance 100 k only as alternative to 4 20 mA input SELV KL3 4 10 V Voltage outp...

Страница 11: ...nd off via power supply Switching off the device for maintenance work Switch off the device via the control input Do not switch the motor e g in cyclic operation on and off via power supply Disconnect...

Страница 12: ...ient temperature too high Reduce the ambient temperature Let the device cool down To reset the error message switch off the mains supply voltage for a min of 25 s and switch it on again Alternatively...

Страница 13: ...ltage to be used corresponds to the peak value of the AC voltage required by the standard What has to be tested How to test Frequency Which measure Check the protective casing against accidental conta...

Страница 14: ...ulating 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 mag...

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