ebm-papst R3G355-PV70-01 Operating Instructions Manual Download

Page: 13 / 17

Operating instructions

R3G355-PV70-01

Translation of the original operating instructions

4.7 Equivalent circuit diagrams

Item no. 57410-5-9970 · ENU · Change 230632 · Approved 2022-01-21 · 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 R3G355-PV70-01

Page 1: ...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...

Page 2: ...ury 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 DA...

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: ...earance for screw 20 mm 3 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm The tightening torque is designed for PVC cables If the cable materials are different the tightening torque may h...

Page 5: ...All dimensions in mm Inlet ring 35675 2 4013 with pressure tap k factor 148 Item no 57410 5 9970 ENU Change 230632 Approved 2022 01 21 Page 5 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mul...

Page 6: ...on the installation 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...

Page 7: ...erator 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 t...

Page 8: ...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 sup...

Page 9: ...of the drive and the type of cable routing see Chapter 4 2 2 Supply connection and fuses Control and relay cables min max Rigid cable cross section 0 2 mm 1 5 mm Flexible cable cross section 0 2 mm 1...

Page 10: ...ht Fit the terminal box cover making sure that the 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...

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 7 Equivalent circuit diagrams Item no 57410 5 9970 ENU Change 230632 Approved 2022 01 21 Page 13 17 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 14: ...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...

Page 15: ...utomatically without warning Faulty connection Isolate from supply correct connection see connection diagram Broken motor winding Replace device Inadequate cooling Improve cooling Allow the device to...

Page 16: ...nsors depends on the device concerned and the installation situation 6 3 Cleaning To ensure a long service life check the fans regularly for proper operation and soiling The frequency of checking is t...

Page 17: ...ns for ecological disposal of the product and its components 6 5 1 Country specific legal requirements NOTE Country specific legal requirements Always observe the applicable country specific legal reg...

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