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Operating instructions

K3G450-PA31-61

Translation of the original operating instructions

4.7 Equivalent circuit diagrams

Item no. 56377-5-9970 · ENU · Change 202174 · Approved 2018-12-28 · Page 11 / 15

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 K3G450-PA31-61

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 The safety hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be observed when working on the device Keep the workplace clean and tidy Untidiness in the work area in...

Страница 2: ...trical or electromagnetic interference after installing 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 or the impeller Secure the device against accidental contact Before working on the system machine wait until all parts have come to a standstill DANGER Ej...

Страница 3: ...ary systems Performing all maintenance work Conveying air at an ambient air pressure between 800 mbar and 1050 mbar Using the device within the permitted ambient temperature range see Chapter 3 6 Transport and storage conditions and Chapter 3 2 Nominal data Operating the device with all protective devices Following the operating instructions Improper use In particular operating the device in the f...

Страница 4: ...lustrated or rotor on bottom rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 2 0 3 Nm 3 Tightening torque 1 5 0 2 Nm 4 Inlet ring with pressure tap k factor 240 5 Mounting holes for FlowGrid Item no 56377 5 9970 ENU Change 202174 Approved 2018 12 28 Page 4 15 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 d...

Страница 5: ...ardized measurement setup 3 4 Technical description Weight 33 2 kg Size 450 mm Motor size 150 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet aluminum Support plate material Sheet steel galvanized Support bracket material Steel painted black Inlet nozzle material Sheet steel galvanized Number of blades 5 Direction of rotation Clockwise viewed towa...

Страница 6: ...imes the rated output of the arrangement It is the responsibility of the installation engineer or operator owner of the device to ensure if necessary after consultation with the network operator that this device is only connected to a connection point with an Ssc value greater than or equal to 250 times the rated output of the arrangement 4 CONNECTION AND STARTUP 4 1 Mechanical connection CAUTION ...

Страница 7: ...e necessary to connect an additional protective earth conductor by way of the extra protective earth terminal provided on the device The protective earth terminal is located on the housing and provided with a protective earth symbol and a hole 4 2 2 Supply connection and fuses Assignment of supply cable cross sections and their required fuses line protection only no equipment protection Nominal vo...

Страница 8: ...ade for the device by ebm papst Mode parameter set 1 PWM control Mode parameter set 2 PWM control Fan device address 01 Max PWM 100 Min PWM 5 Save set value to EEPROM Yes Set value requirement Analog linear Direction of action parameter set 1 Positive heating Direction of action parameter set 2 Positive heating Item no 56377 5 9970 ENU Change 202174 Approved 2018 12 28 Page 8 15 ebm papst Mulfinge...

Страница 9: ...cteristic curve P1 IN SELV CON2 IO3 Function parameterizable see Optional interface functions table Factory setting Analog output 0 10 V max 5 mA function Fan modulation level Characteristic curve parameterizable see output characteristic curve P3 OUT SELV CON2 Vout Voltage output 3 3 24 VDC 5 Pmax 800 mW voltage parameterizable Factory setting 10 VDC short circuit proof supply for external device...

Страница 10: ...nput Ri 100K characteristic curve parameterizable fPWM 1k 10KHz SELV D159 2 Ain2 4 20mA analog input Ri 125R characteristic curve parameterizable SELV D159 3 Din3 active high digital input not active pin open or applied voltage 1 5VDC active applied voltage 3 5 50VDC SELV D15A 0 Din3 active low digital input active pin open or applied voltage 3 5 50VDC not active applied voltage 1 5VDC SELV D15A 1...

Страница 11: ... operating instructions 4 7 Equivalent circuit diagrams Item no 56377 5 9970 ENU Change 202174 Approved 2018 12 28 Page 11 15 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 ...

Страница 12: ...itch When disconnecting be sure to disconnect the ground 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 feature description function Rotor position detection error An automatic restart follows Blocked rotor After the blockage is removed the motor restarts...

Страница 13: ...odes are displayed in succession If there are simultaneous warnings and errors only the errors are displayed Number of pulses Motor status LED red Manual reset required Possible cause Possible remedy 1 Phase failure or line undervoltage no Missing phase Poor grid quality Check line voltage 3 Output stage overheating yes Dirty electronics housing Improve cooling 4 Communication error between master...

Страница 14: ...tal management system which is certified in accordance with ISO 14001 and rigorously implemented around the world on the basis of German standards Right from the development stage ecological design technical safety and health protection are fixed criteria The following section contains recommendations for ecological disposal of the product and its components 6 5 1 Country specific legal requiremen...

Страница 15: ...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 56377 5 9970 ENU Change 202174 Approved 2018 12 28 Page 15 15 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone...

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