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ebm-papst K3G400-PW03-83, Operating Instructions Manual, Page: 4 / 16

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ebm-papst K3G400-PW03-83 Operating Instructions Manual Download Page 4

Operating instructions

K3G400-PW03-83

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 1.5 ± 0.2 Nm

4

Inlet ring with pressure tap (k-factor: 188)

5

Attachment holes for FlowGrid (35505-2-2957 not included in scope of delivery)

Item no. 57895-5-9970 · ENU · Change 218407 · Approved 2020-12-17 · Page 4 / 16

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 K3G400-PW03-83

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: ...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...

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: ...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 188 5 Attachment holes for FlowGrid 355...

Page 5: ...4 Technical description Size 400 mm Motor size 112 Rotor surface Painted black Electronics housing material Die cast aluminum Impeller material Sheet aluminum Support plate material Sheet steel galvan...

Page 6: ...of the arrangement It is 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 co...

Page 7: ...whether the information on the nameplate matches the connection data Before connecting the device make sure the power supply matches the device voltage Only use cables designed for the current level...

Page 8: ...Use the partitions inside the terminal box as an aid to routing for this purpose First connect the protective earth PE Connect the cables to the corresponding terminals Use a screwdriver to do so Whe...

Page 9: ...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 10: ...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 11: ...operating instructions 4 7 Equivalent circuit diagrams Item no 57895 5 9970 ENU Change 218407 Approved 2020 12 17 Page 11 16 ebm papst Mulfingen GmbH Co KG Bachm hle 2 D 74673 Mulfingen Phone 49 0 793...

Page 12: ...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 13: ...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...

Page 14: ...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...

Page 15: ...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...

Page 16: ...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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