Opportunity

SAM #FA850726QB007

Procurement of CPI Elevation Motor/Brake Assemblies for X-Band Radar System

Buyer

AFLCMC Digital Directorate

Posted

May 29, 2026

Respond By

June 29, 2026

Identifier

FA850726QB007

NAICS

336419, 336415, 334418, 335312, 336413

This opportunity involves the procurement of specialized CPI Elevation Motor/Brake Assemblies for the U.S. Air Force GLOBUS X-Band Radar System. - Government Buyer: - U.S. Air Force Life Cycle Management Center (AFLCMC), Electronic Systems (ESGS), Robins Air Force Base, Georgia - Contracting office: AFLCMC ESKC, Robins AFB - OEMs and Vendors: - Original Equipment Manufacturer (OEM): Communications & Power Industries (CPI) - Products Requested: - 2 CPI EL Motor/Brake Assemblies (P/N 53983-12-3500-02) - 30 HP, 2500 RPM motor with tachometer, high inertia - Includes brake (P/N 53983-12-4601-02, 125 ft-lb, 120 VAC, 50Hz, 256TC, horizontal) - Brake Assembly Modification (P/N 53983-12-4600-01) required prior to field installation - Quantities: - 2 assemblies - Unique/Notable Requirements: - Assemblies are proprietary to CPI and must be prepared electrically and mechanically to proprietary specifications - Compliance with ISO:9001 quality standards - Cybersecurity Maturity Model Certification Level 2 (Self) - Delivery required within 210 calendar days from award - Equipment supports classified missions - Places of Performance and Delivery: - Robins Air Force Base, GA (contracting office and place of performance) - AFLCMC HBGML C2ISR Division, Robins AFB, GA (delivery location) - DCMA South, Madison, AL (inspection/acceptance location)

Description

GLOBUS is a classified Joint Program. Maintenance and operation is performed at the OCONUS site by personnel Azimuth (AZ) Motor/Brake Assembly XB Radar System employed by the Joint partner. The missions are of a highly specialized nature, utilizing specialty type equipment and requiring highly trained personnel. The organization for logistical and technical support is AFLCMC/ESGS at Robins AFB GA. This requirement is for the purchase of two (2) EL motor/brake assembly for the X-Band Radar P/N 53983-12-3500-02.

The Pedestal Control System (PCS) supports the rotational movement of the radar system. The PCS is composed of the servo controls and drive motor/brake assemblies. The EL Motor/Brake Assembly consists of (brake pre-wiring, clamp collar and motor installation) which must be fully tested after assembly to guarantee it meets specification requirements. The motor/brake assembly P/N 53983-12-3500-02 consists of a motor (HP: 30, RPM 2500 with tach, high inertia) and a brake P/N 53983-12-4601-02 (125 ft-lb, 120 VAC, 50Hz, 256TC, HORZ). The Brake Assembly Modification (P/N 53983-12-4600-01) is required prior to field installation for the GLOBUS X-Band Subsystem and is proprietary. The brake must be prepared electrically and mechanically to the specs in the Brake Assembly Modification to avoid catastrophic failure and damage. The assembly design is propreitary to CPI. 

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