ebm-papst K3G450-AQ24-31 Operating Instructions Manual Download Page 4 | Manualshive

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ebm-papst K3G450-AQ24-31 Operating Instructions Manual Download Page 4

Operating instructions

K3G450-AQ24-31

Translation of the original operating instructions

3. TECHNICAL DATA

3.1 Product drawing

All measures have the unit mm.

1

Installation position: shaft horizontal (install the support struts only vertically as shown in the view!) 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

Inlet nozzle with pressure tap (k-factor: 240)

4

Tightening torque 3.5±0.5 Nm

Item no. 50650-5-9970 · ENG · Revision 82539 · Release 2014-05-08 · Page 4 / 12

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

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Summary of Contents for K3G450-AQ24-31

Page 1: ...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 Any safety hazards stemming from the device must be re evaluated once it is...

Page 2: ...on the system machine wait until all parts have come to a standstill DANGER Flying parts Missing safety devices may cause balancing weights or broken fan blades to be ejected at high speeds causing bo...

Page 3: ...ce in the following ways is particularly prohibited and may cause hazards Operating the device with an imbalance e g caused by dirt deposits or icing Operation in medical equipment with a life sustain...

Page 4: ...y vertically as shown in the view 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 Inlet nozzle with pressure tap k factor 240 4 Tightening t...

Page 5: ...dity class F4 2 Mounting position Refer to product drawing Condensate discharge holes Rotor side Operation mode S1 Motor bearing Ball bearing Technical features Output 10 VDC max 10 mA Output 20 VDC m...

Page 6: ...er be installed Install the undamaged device according to your application 4 2 Connecting the electrical system DANGER Electric voltage on the device Electric shock Always install a protective earth f...

Page 7: ...AC 16 A 15 A C16A 1 5 16 3 PE AC 380 480 VAC 20 A 20 A C20A 2 5 14 3 PE AC 380 480 VAC 25 A 25 A C25A 4 0 12 3 PE AC 380 480 VAC 32 A 30 A C32A 6 0 10 AWG American Wire Gauge 4 2 3 Idle current Becaus...

Page 8: ...corresponding terminals Use a screwdriver to do so During the connection work ensure that no cables splice off Fig 2 Connecting the wires to terminals Seal the terminal box 4 3 3 Cable routing No wat...

Page 9: ...n pin or applied voltage 5 50 VDC disabling bridge to GND or applied voltage 1 VDC reset function triggers software reset after a level change to 1 VDC SELV KL 3 8 Din2 Digital input 2 parameter set s...

Page 10: ...fan for foreign objects and remove any that are found Apply the nominal voltage to the voltage supply Start the device by changing the input signal 4 8 Switching off the device Switching off the devi...

Page 11: ...Switch off de energise and remove mechanical blockage Mains supply voltage faulty Check mains supply voltage restore power supply Important The error message resets automatically The device starts up...

Page 12: ...nst accidental contact for damage and to ensure that it is intact Visual inspection At least every 6 months Repair or replacement of the device Check the device for damage to blades and housing Visual...

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