TRAC’s twin counter-rotating propellers are more efﬁcient and can reach higher horsepower than single prop thrusters.
TRAC DC motors – heavy duty motors that extend run times up to three minutes or more.
During maneuvering, DC Thruster motors gain heat according to usage pattern. This usage, together with motor insulation rating, determines the available thruster run time. By forcing air over the motor windings between periods of thrusting, the optional cooling fan provides greater duty cycle for thruster use.
**Dimensions shown for reference only and are subject to change. Do not use for installation.