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ebm-papst W3G910-LV12-36, Operating Instructions Manual, Page: 12 / 16

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ebm-papst W3G910-LV12-36 Operating Instructions Manual Download Page 12

Operating instructions

W3G910-LV12-36

Translation of the original operating instructions

4.7 Equivalent circuit diagrams

Item no. 56913-5-9970 · ENU · Change 230625 · Approved 2022-01-18 · Page 12 / 16

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

Summary of Contents for W3G910-LV12-36

Page 1: ...o 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...

Page 2: ...le radiation levels occur following installation appropriate shielding measures have to be taken by the user NOTE Electrical or electromagnetic interference after installing the device in customer equ...

Page 3: ...stationary 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...

Page 4: ...designed for PVC cables If the cable materials are different the tightening torque may have to be adjusted 3 Tightening torque 1 5 0 2 Nm 4 Tightening torque 3 0 3 Nm 5 Attachment holes for FlowGrid 9...

Page 5: ...on side the ebm papst evaluation loses its validity the conformity must be confirmed again The product does not fall within the scope of Regulation EU 2019 1781 due to the exception specified in Artic...

Page 6: ...ngement is in the range 16 75 A this arrangement conforms to IEC 61000 3 12 provided that the short circuit power Ssc at the connection point of the customer system to the public power grid is greater...

Page 7: ...e that the minimum cable cross section is at least AWG 26 0 13 mm Protective earth contact resistance according to EN 61800 5 1 Compliance with the resistance specifications according to EN 61800 5 1...

Page 8: ...6228 1 for flexible cable 0 25 mm 4 mm NOTE The cable and cable cross section must be selected taking into account the max starting current of the drive and the type of cable routing see Chapter 4 2 2...

Page 9: ...e sealing surfaces are clean Screw in the four screws for tightening torque see Chapter 3 1 Product drawing 4 3 4 Cable routing Water must be prevented from reaching the cable gland along the cable NO...

Page 10: ...eristic 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 param...

Page 11: ...159 0 Ain2 0 10V PWM analog input D159 2 Ri 100K characteristic curve parameterizable f PWM 1k 10KHz SELV Ain2 4 20mA analog input Ri 125R characteristic curve parameterizable SELV D159 3 Din3 active...

Page 12: ...operating instructions 4 7 Equivalent circuit diagrams Item no 56913 5 9970 ENU Change 230625 Approved 2022 01 18 Page 12 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 13: ...supply Switching off the device for maintenance 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 the device from the p...

Page 14: ...LED orange Message at status relay 1 Current limitation in action 2 Line impedance too high DC link voltage unstable 3 Power limiter in action 4 Output stage temperature high 5 Motor temperature high...

Page 15: ...ls to the actual level of dust exposure 6 3 Safety inspection NOTE High voltage test The integrated EMC filter has Y capacitors The tripping current is exceeded when AC testing voltage is applied Test...

Page 16: ...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...

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