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Product/Service Catalog

Alternators & Starters Systems

Model: G-054

Gevasol USA Inc.

The G-054 brushless DC Starter Generator System is based on rare earth magnet technology. This state of the art generator is capable of supplying 650W and designed to serve the challenging aerospace and defense applications under harsh environmental conditions. In Starter mode, the G-054 System delivers torque of up to 20Nm. The Starter Generator System is comprised of the following: Slim Design Outer Rotor Starter/Generator, GCU (Generator Control Unit), Drive Unit (for Starter mode) and Control Unit (switching the system from Starter to Generator mode).

Applications: 

  • Avionics, Aerospace (UAV and other air vehicles).

Performance:

Specification

Unit

Value

Generator Mode

   

Output Rated Power (1)

W

650

Alternator Output Peak Power (4) (1)

W

1300

Speed Range

RPM

3,000 to 6,500

Efficiency @ Rated Power (3)

%

72 to 90

Output Voltage (2)

Vdc

28

Starter Mode

   

Max Torque (1)

Nm

20

Torque Constant

Nm/A

0.22

Rotor's Moment of Inertia

 Kg m2

0.001

Weight - Alternator

Kg

1.1

Weight - GCU

gr

614

 

(1) Alternator and GCU forced cooling air 90-130 CFM.
(2) GCU Output.
(3) Efficiency vary according to speed.
(4) 20 seconds max.

Options:

  • Mechanical and electrical interface modifications – per application.
  • Driver & Control Unit for starter mode.
  • Starting Kit.


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