ebm-papst W3G910-KV12-03 Operating Instructions Manual Download

Page: 13 / 17

Operating instructions

W3G910-KV12-03

Translation of the original operating instructions

4.6 Equivalent circuit diagrams

Item no. 56202-5-9970 · ENU · Change 230627 · Approved 2023-01-04 · Page 13 / 17

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-KV12-03

Page 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...

Page 2: ...be thrown out by the fan when in operation Never step on the guard grill or subject the guard grill to load Do not place any objects on the guard grill There must be sufficient space around the fan t...

Page 3: ...ems with phase conductor grounding or in IT power systems The device is to be used in networks with network quality characteristics as per EN 50160 Using the device only in stationary systems Performi...

Page 4: ...ning torque is 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 Attachment holes for FlowGrid 91000 2 2957 no...

Page 5: ...of the necessary recess for mounting the fan housing in the end device BG630 D 785 mm BG710 D 830 mm BG800 D 950 mm BG910 D 1050 mm Item no 56202 5 9970 ENU Change 230627 Approved 2023 01 04 Page 5 1...

Page 6: ...gs The dimensions must be requested from ebm papst If other air conduction geometries are used on the installation side the ebm papst evaluation loses its validity the conformity must be confirmed aga...

Page 7: ...nforms 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 than or equal to 250 times the rated output of the...

Page 8: ...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 9: ...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 10: ...sile stress between the terminal and the cable gland The cable must be provided with strain relief The cable glands must be tight Fit the terminal box cover making sure that the sealing surfaces are c...

Page 11: ...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 12: ...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 13: ...operating instructions 4 6 Equivalent circuit diagrams Item no 56202 5 9970 ENU Change 230627 Approved 2023 01 04 Page 13 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 14: ...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 15: ...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 16: ...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 17: ...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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