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Operating instructions

K3G310-PV69-03

Translation of the original operating instructions

4.7 Equivalent circuit diagrams

Item no. 57280-5-9970 · ENU · Change 218409 · Approved 2020-09-10 · Page 12 / 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

Содержание K3G310-PV69-03

Страница 1: ...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 installatio...

Страница 2: ...ore working on the system machine wait until all parts have come to a standstill DANGER Ejected parts Missing protective devices may cause balancing weights or broken fan blades to be ejected and caus...

Страница 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 i...

Страница 4: ...htening torque 4 0 6 Nm The tightening 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 Inlet ring...

Страница 5: ...m 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 Article 2 2a motors...

Страница 6: ...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...

Страница 7: ...ustomer end of the cable can damage the device Make sure the end of the cable is connected in a dry environment Only connect the device to circuits that can be switched off with an all pole disconnect...

Страница 8: ...the starting current LRA is equal to or less than the nominal current FLA 4 3 Connection in terminal box 4 3 1 Preparing cables for connection Only strip the cable as far as necessary ensuring that t...

Страница 9: ...e 3 5 0 4 Nm Connect the cables to the corresponding terminals Use a screwdriver to do so When connecting make sure the wires do not splay out Insert the strands until they meet with resistance Fig 5...

Страница 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...

Страница 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...

Страница 12: ...operating instructions 4 7 Equivalent circuit diagrams Item no 57280 5 9970 ENU Change 218409 Approved 2020 09 10 Page 12 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Страница 13: ...ng Either run through the resonant range as quickly as possible with speed control or find another remedy Operation with excessively high vibration levels can lead to premature failure The maximum per...

Страница 14: ...atically Device restarts automatically without warning Faulty connection Isolate from supply correct connection see connection diagram Broken motor winding Replace device Deficient cooling Improve coo...

Страница 15: ...perating point Reduce ambient temperature Correct operating point Manual reset required 7 Hall sensor error Internal error Switch off line voltage wait switch back on 8 Motor blocked Mechanical blocka...

Страница 16: ...eller or replace device Tightness of cable gland Visual inspection At least every 6 months Retighten replace if damaged Condensation drainage holes for clogging where necessary Visual inspection At le...

Страница 17: ...aterials and are therefore to be treated in the same manner The materials concerned are as follows Miscellaneous insulators used in the terminal box Power cables Cables for internal wiring Electrolyti...

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