ebm-papst K3G500-PA28-03 Operating Instructions Manual Download

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Operating instructions

K3G500-PA28-03

Translation of the original operating instructions

4.7 Equivalent circuit diagrams

Item no. 55782-5-9970 · ENU · Change 206865 · Approved 2019-10-31 · 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 · info1@de.ebmpapst.com · www.ebmpapst.com

Summary of Contents for K3G500-PA28-03

Page 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...

Page 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...

Page 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...

Page 4: ...om rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 3 Tightening torque 1 5 0 2 Nm 4 Inlet ring with pressure tap k factor 281 5 Attachment holes for FlowGrid 355...

Page 5: ...measurement setup 3 4 Technical description Weight 36 3 kg Size 500 mm Motor size 150 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet aluminum Suppo...

Page 6: ...ility 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...

Page 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...

Page 8: ...onnections For tightening torques see Chapter 3 1 Product drawing NOTE Tightness and strain relief are dependent on the cable used This must be checked by the user Fig 2 Recommended stripped lengths i...

Page 9: ...ible a drip edge can be produced by fitting a cable tie directly in front of the cable gland for example 4 4 Factory settings Factory settings made for the device by ebm papst Mode parameter set 1 PWM...

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: ...put 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 p...

Page 12: ...operating instructions 4 7 Equivalent circuit diagrams Item no 55782 5 9970 ENU Change 206865 Approved 2019 10 31 Page 12 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 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...

Page 14: ...s automatically without warning Faulty connection Isolate from supply correct connection see connection diagram Broken motor winding Replace device Inadequate cooling Improve cooling Allow the device...

Page 15: ...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 16: ...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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