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3500/44M 176449-03 is a Bently Nevada aeroderivitive gt vibration monitor used within the Bently Nevada 3500 machinery protection architecture. For replacement, match 3500/44M 176449-03, the hardware revision, connectors, installed position and receiving-system configuration.
3500/44M 176449-03 belongs to the Bently Nevada 3500 Machinery Protection System and performs the documented aeroderivitive gt vibration monitor role in the Bently Nevada 3500 machinery protection architecture. The retained technical evidence records Inputs Signal: Accepts 1 to 4 signals from interface modules; Inputs Power consumption: 7.7 Watts, typical; Input Impedance: Greater than 95 kΩ. The full marking, receiving hardware, connectors or terminals, configuration dependencies and installed position must be matched before substitution.
For installation, retain the Bently Nevada 3500 Machinery Protection System receiving position, connector or terminal arrangement and configuration record. After power restoration, review diagnostics and test the affected operating path before process release. The 3500/44M 176449-03 Aeroderivitive GT Vibration Monitor is supplied only after the complete hardware identity, condition and current OEM lifecycle status have been confirmed.
Rack Setup: 3500/44M 176449-03 performs the aeroderivitive gt vibration monitor function within the Bently Nevada 3500 Machinery Protection System. The retained documentation identifies inputs signal as Accepts 1 to 4 signals from interface modules; apply that value only to this documented execution.
Match the complete label, hardware form and functional position before transferring any setting, cable or termination from the removed unit.
Rack Review: approve 3500/44M 176449-03 only for the documented Bently Nevada 3500 machinery protection architecture. Compare rack, carrier or panel generation, connector keying, terminal numbering and all paired assemblies with the installation drawings.
Photograph both sides and the installed position before removal so revision markings, jumpers, addressing and channel allocation can be reconstructed accurately.
Operational Test: isolate the equipment, remove stored energy and inspect the receiving hardware before installing 3500/44M 176449-03.
Restore power in the approved sequence, review status and diagnostics, then test every affected control, signal, relay, communication, protection or monitoring path against the commissioning record.
Verify that the supplied item is marked 3500/44M 176449-03 and that its aeroderivitive gt vibration monitor form, faceplate, connectors and printed revision agree with the approved Bently Nevada 3500 Machinery Protection System receiving record.
Retained product evidence for this execution includes Inputs Signal: Accepts 1 to 4 signals from interface modules; Inputs Power consumption: 7.7 Watts, typical. Use photographs of the label and installed position to resolve ambiguity before shipment or installation.
For 3500/44M 176449-03, provide the installed Bently Nevada 3500 machinery protection architecture, required condition, quantity, receiving slot or mounting position and every connected terminal, cable or carrier assembly.
Record revision restrictions, configuration or calibration dependencies, testing requirements and required certificates so the quoted aeroderivitive gt vibration monitor matches the maintenance scope.
Availability for 3500/44M 176449-03 is confirmed at quotation. The complete model, condition and included hardware are checked before shipment.
Any alternative is proposed only after the receiving system, interfaces, configuration and commissioning requirements have been reviewed.