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ebm-papst K3G310-AV52-06, Operating Instructions Manual, Page: 4 / 13

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ebm-papst K3G310-AV52-06 Operating Instructions Manual Download Page 4

Operating instructions

K3G310-AV52-06

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

Installation position: Shaft horizontal (only install support struts vertically as illustrated) or rotor on bottom; rotor on top on request

2

Cable diameter min. 4 mm, max. 10 mm; tightening torque 2.5±0.4 Nm

3

Inlet ring with pressure tap (k-factor: 116)

4

Tightening torque 3.5 ± 0.5 Nm

Item no. 50878-5-9970 · ENU · Change 93936 · Approved 2017-05-16 · Page 4 / 13

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 K3G310-AV52-06

Page 1: ...authorized technical staff Only 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 Basi...

Page 2: ...tal contact Before 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 e...

Page 3: ...all protective devices Following the operating instructions Improper use In particular operating the device in the following ways is prohibited and could be hazardous Operating the device in an unbal...

Page 4: ...ertically as illustrated or rotor on bottom rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 2 5 0 4 Nm 3 Inlet ring with pressure tap k factor 116 4 Tightening torque 3 5...

Page 5: ...ined at optimum efficiency level The ErP data is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Weight 13 4 kg Fan size 310 mm Rotor surfac...

Page 6: ...neer 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 a Ssc value that is greater than...

Page 7: ...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 supply cable cross sections and their req...

Page 8: ...g wires to terminals Seal the terminal box 4 3 3 Cable routing Water must be prevented from reaching the cable gland along the cable NOTE Damage caused by moisture penetration Moisture can penetrate i...

Page 9: ...level KL3 2 8 GND Reference ground for control interface SELV KL3 3 7 0 10 V Use control current sensor value input 0 10 VDC impedance 100 k only as alternative to 4 20 mA input SELV KL3 4 10 V Voltag...

Page 10: ...nd possibly resonant frequencies must be determined in the course of fan commissioning Either run through the resonant range as quickly as possible with speed control or find another remedy Operation...

Page 11: ...ection Isolate from supply correct connection see connection diagram Broken motor winding Replace device Thermal overload protector activated Allow motor to cool off locate and rectify cause of error...

Page 12: ...replace impeller 6 4 Disposal For ebm papst environmental protection and resource preservation are top priority corporate goals ebm papst operates an environmental management system which is certifie...

Page 13: ...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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