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ebm-papst K3G310-PG57-28, Operating Instructions Manual, Page: 4 / 14

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ebm-papst K3G310-PG57-28 Operating Instructions Manual Download Page 4

Operating instructions

K3G310-PG57-28

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All dimensions in mm.

1

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

2

Cable diameter min. 4 mm, max. 10 mm, tightening torque 4 ± 0.6 Nm

3

Tightening torque 3.5 ± 0.5 Nm

4

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

5

Mounting holes for FlowGrid

Item no. 57536-5-9970 · ENU · Change 212910 · Approved 2020-05-26 · Page 4 / 14

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-PG57-28

Page 1: ...re 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 hazards associated with the device must be assessed again following installation in the final product The locally applicable industrial safety regulations are always to be observed when working on the device Keep the workplace clea...

Page 2: ...l movement DANGER Rotating device Risk of injury 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 DANGER Ejected parts Missing protective devices may cause balancing weights or broken fan blades to be ejected and cause injuries Take appropriate safety mea...

Page 3: ...Using the device within the permitted ambient temperature range see Chapter 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 in the following ways is prohibited and could be hazardous Operating the device in an unbalanced state e g due to dirt depos...

Page 4: ...lustrated or rotor on bottom rotor on top on request 2 Cable diameter min 4 mm max 10 mm tightening torque 4 0 6 Nm 3 Tightening torque 3 5 0 5 Nm 4 Inlet ring with pressure tap k factor 116 5 Mounting holes for FlowGrid Item no 57536 5 9970 ENU Change 212910 Approved 2020 05 26 Page 4 14 ebm papst Mulfingen GmbH Co KG Bachmühle 2 D 74673 Mulfingen Phone 49 0 7938 81 0 Fax 49 0 7938 81 110 info1 d...

Page 5: ...is determined using a motor impeller combination in a standardized measurement setup 3 4 Technical description Size 310 mm Motor size 112 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet aluminum Support plate material Sheet steel galvanized Support bracket material Steel painted black Inlet nozzle material Sheet steel galvanized Number of blades 5...

Page 6: ...utting and crushing when removing device from packaging Carefully remove the device from the packaging by grasping hold of the frame Never subject to any impact Wear safety shoes and cut resistant safety gloves NOTE Damage to the device from vibration Bearing damage shorter service life The fan must not be subjected to force or excessive vibration from sections of the installation If the fan is co...

Page 7: ...hat 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 for the protective earth connection circuit must be verified in the end application Depending on the installation situation it may be necessary to connect an additional protective earth conductor by way ...

Page 8: ...routing Water must be prevented from reaching the cable gland along the cable NOTE Damage caused by moisture penetration Moisture can penetrate into the terminal box if water is constantly present at the cable glands To prevent the constant accumulation of water at the cable glands the cable should be routed in a U shaped loop wherever possible If this is not possible a drip edge can be produced b...

Page 9: ...ly usable as alternative to input Ain1 I SELV KL3 5 10 V Fixed voltage output 10 VDC 10 V 3 max 10 mA short circuit proof power supply for external devices e g pot SELV KL3 6 Ain1 I Analog input 1 set value 4 20 mA Ri 100 Ω adjustable curve only usable as alternative to input Ain1 U SELV KL3 7 Din1 Digital input 1 enable electronics enable pin open or applied voltage 5 50 VDC disable bridge to GND...

Page 10: ...e only usable as alternative to input Ain2 I SELV KL3 12 20 V Fixed voltage output 20 VDC 20 V 25 10 max 50 mA short circuit proof power supply for external devices e g sensors SELV Alternatively 24 VDC input for parameterization without line voltage KL3 13 Ain2 I Analog input 2 measured value 4 20 mA Ri 100 Ω adjustable curve only usable as alternative to input Ain2 U SELV KL3 14 Aout Analog outp...

Page 11: ...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 with excessively high vibration levels can lead to premature failure The maximum permissible vibration severity must not exceed 3 5 mm s and should be checked at intervals of 6 months It is to be determi...

Page 12: ...ram Motor electronics overtemperature Deficient cooling Improve cooling Let the device cool down To reset the error message switch off the line voltage for at least 25 s and then switch it on again Thermal overload protector activated Allow motor to cool off locate and rectify cause of error release restart lockout if necessary Ambient temperature too high Reduce the ambient temperature Reset by r...

Page 13: ...on measurement Recommended every 6 months Clean impeller or replace device 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 certified in accordance with ISO 14001 and rigorously implemented around the world on the basis of German standards Right from the development stage ec...

Page 14: ...spose of electronic components employing the proper procedures for electronic scrap Please contact ebm papst for any other questions on disposal Item no 57536 5 9970 ENU Change 212910 Approved 2020 05 26 Page 14 14 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 ...

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