CONTROLLER ASSEMBLY (P/N 101-384177-9) - Serviceable

The 101-384177-9 is a motor speed controller assembly for aircraft blower systems, also referenced as EM2091-6 by Hamilton Sundstrand. This controller regulates fan operation in the environmental control or avionics cooling circuit, modulating blower speed based on system demand. Installed in Beechcraft King Air 200 series aircraft, the assembly manages thermal management during flight operations.

Verify part compatibility in the aircraft's Illustrated Parts Catalog and follow wiring diagram specifications during installation. Consult the aircraft maintenance manual for integration procedures.

What is the CONTROLLER ASSEMBLY (P/N 101-384177-9)?

The 101-384177-9 is a motor speed controller assembly for aircraft blower systems, also referenced as EM2091-6 by Hamilton Sundstrand. This controller regulates fan operation in the environmental control or avionics cooling circuit, modulating blower speed based on system demand.

Is the 101-384177-9 compatible with my aircraft's avionics suite?

Avionics compatibility depends on your aircraft model and existing installation. The CONTROLLER ASSEMBLY is available in: Serviceable. We recommend checking your aircraft's wiring diagrams and STC documentation, or contact our avionics team for compatibility assistance.

Does the 101-384177-9 come with an 8130-3 airworthiness tag?

Availability of an FAA 8130-3 tag depends on the part condition. Overhauled and repaired units typically include 8130-3 documentation. As-removed units may include a removal tag with trace history. Contact us for specific documentation on the condition you need.

Do you offer bench testing for the 101-384177-9?

We can arrange bench testing through our network of FAA-certified repair stations. Call (904) 998-9101 for testing availability and turnaround times, or submit an RFQ with your specific requirements.