Size Thrusters QSA

QSA – AC Thrusters

The AC thruster range, for medium to large vessels, take advantage of the three-phase onboard voltage (230/400)...

Key Features:


• Unlimited runtime

• Proportional systems as a standard

• Propeller made of special composite or NiBrAl (from QSA300-300) 

• RINA Type Approval (from QSA300-300)

• Counter-rotating propellers

QSA 240-250

QSA 240-250

Continuous Thrust (Kgf)

200

Maximum Thrust (Kgf)

240

Boat Lenght (ft)

42 - 75

Boat Lenght (m)

13 - 23

Internal tunnel diameter (mm)

250

Propeller

Double

Motor power (kW)

15

Weight (Kg)

160

QSA 320-300

QSA 320-300

Continuous Thrust (Kgf)

300

Maximum Thrust (Kgf)

320

Boat Lenght (ft)

55 - 100

Boat Lenght (m)

18 - 31

Internal tunnel diameter (mm)

300

Propeller

Double

Motor power (kW)

15

Weight (Kg)

167

QSA 400-300

QSA 400-300

Continuous Thrust (Kgf)

350

Maximum Thrust (Kgf)

400

Boat Lenght (ft)

75 - 110

Boat Lenght (m)

22 - 35

Internal tunnel diameter (mm)

300

Propeller

Double

Motor power (kW)

22

Weight (Kg)

216

QSA 520-386

QSA 520-386

Continuous Thrust (Kgf)

460

Maximum Thrust (Kgf)

520

Boat Lenght (ft)

85 - 140

Boat Lenght (m)

25 - 40

Internal tunnel diameter (mm)

386

Propeller

Double

Motor power (kW)

37

Weight (Kg)

375

QSA 750-513

QSA 750-513

Continuous Thrust (Kgf)

600

Maximum Thrust (Kgf)

750

Boat Lenght (ft)

95 - 145

Boat Lenght (m)

29 - 44

Internal tunnel diameter (mm)

513

Propeller

Double

Motor power (kW)

45

Weight (Kg)

495

QSA 900-513

QSA 900-513

Continuous Thrust (Kgf)

750

Maximum Thrust (Kgf)

900

Boat Lenght (ft)

100 - 150

Boat Lenght (m)

30 - 45

Internal tunnel diameter (mm)

513

Propeller

Double

Motor power (kW)

55

Weight (Kg)

590

QSA 1000-513

QSA 1000-513

Continuous Thrust (Kgf)

1000

Maximum Thrust (Kgf)

1100

Boat Lenght (ft)

105 - 165

Boat Lenght (m)

33 - 50

Internal tunnel diameter (mm)

513

Propeller

Double

Motor power (kW)

75

Weight (Kg)

742

COMPARATIVE TABLES

QSA 240-250

QSA 320-300

QSA 400-300

QSA 520-386

QSA 750-513

QSA 900-513

QSA 1000-513

Continuous Thrust (Kgf))

200

300

350

460

600

750

1000

Maximum Thrust (Kgf)

240

320

400

520

750

900

1100

Boat Lenght (ft)

42 -75

55 - 100

75 - 110

85 - 140

95 - 145

100 - 150

105 - 165

Boat Lenght (m)

13 - 23

18 - 31

22 - 35

25 - 40

29 - 44

30 - 45

33 - 50

Internal tunnel diameter (mm)

250

300

300

386

513

513

513

Propeller

Doppia

Doppia

Doppia

Doppia

Doppia

Doppia

Doppia

Motor power (kW)

15

15

22

37

45

55

75

Weight (Kg)

160

167

216

375

495

590

742

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