AC Thruster 450 kg

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AC Thruster ø386mm 230V
AC Thruster ø386mm 230V
AC Thruster ø386mm 230V

AC Thruster 450 kg

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Choose variant

7 Variants

Side-Power PROportional

PROportional

A PROportional speed controlled thruster system allows for more precise handling of the boat in all conditions, applying only the necessary power needed to complete your maneuver confidently. By limiting the power under normal weather conditions, noise levels are significantly reduced.

The system also includes a practical HOLD-function in a twin thruster system. With a single press of a button, the bow and stern thruster will keep you alongside the docks - making single handed docking very easy indeed! Proportional thrusters are also the best choice for joystick interaction.

Side-Power S-link™

S-link™

S-link™ is a CAN-based control system with full intelligent communication between all units in the system, much like a computer network.

  • Round, compact and waterproof connectors with unique keying and color coding to avoid faulty hookup
  • Unlimited number of commands or information transferred on a single cable
  • User feedback at panel
  • Intelligent troubleshooting
Side-Power Twin Counter-Rotating

Twin Counter-Rotating Propellers

Two counter-rotating propellers can give the most thrust at a good performance ratio in a minimal tunnel diameter. This system is used in our larger thrusters for maximum power. The TC models are the favourite thrusters among leading boatbuilders for their high-end yachts.

Side-Power Gravity Feed Lubrication

External oil tank for easy access

The thruster gearleg is filled with oil from a remote reservoir located above the waterline. This generates overpressure, making an effective seal against water intrusion in the gear leg.

  • Separate oil reservoir placed above the waterline
  • Allows easy access for oil changes
  • Having the advantage to be able to change oil in units used commercially, with hundreds of running hours per year
SAC450/386-C
Thrust, continuous (kg • lbs) 450 • 992
Thrust, max. (kg • lbs) -
Motor output (kW • hp) 28 • 38
Typical boat size (m • ft) 22 - 35 • 75 - 110
Tunnel - Inside diameter (mm • in) 386 • 15.2
Item Code SAC450/386-C-X-X

Measurements - AC Electric Thrusters

SAC Horizontally mounted version - Angle 1SAC Horizontally mounted version - Angle 2
SAC Vertically mounted version
A mm B mm C mm D mm E mm F mm G mm H mm J mm 1 Weight kg
SAC240/250 (horizontal version) 820 250 264 357 100 262 132 347 482 68
SAC240/250 (vertical version) 820 250 264 357 100 262 132 347 393 68
SAC320/300 (horizontal version) 863 300 320 357 120 262 132 347 524 71
SAC320/300 (vertical version) 863 300 320 357 120 262 132 347 431 71
SAC450/386 (horizontal version) 1204 386 410 503 122 356 180 439 736 189
SAC450/386 (vertical version) 1204 386 410 503 122 356 180 439 615 189
SAC520/386 (horizontal version) 1204 386 410 503 122 356 180 439 736 189
SAC520/386 (vertical version) 1204 386 410 503 122 356 180 439 615 189
SAC700/412 (horizontal version) 1237 412 444 488 155 356 180 439 770 205
SAC700/412 (vertical version) 1237 412 444 488 155 356 180 439 651 205
SAC750/513 (horizontal version) 1352 513 545 681 170 396 200 496 849 330
SAC750/513 (vertical version) 1352 513 545 681 170 396 200 496 728 330
SAC900/513 (horizontal version) 1466 513 545 681 170 449 225 563 TBA 450
SAC900/513 (vertical version) 1466 513 545 681 170 449 225 563 TBA 450
SAC1100/513-I (horizontal version) 1466 513 545 681 170 449 225 563 TBA 450
SAC1100/513-I (vertical version) 1466 513 545 681 170 449 225 563 TBA 450
SAC1100/513-C (horizontal version) 1564 513 545 681 200 497 250 660 915 575
SAC1100/513-C (vertical version) 1564 513 545 681 200 497 250 660 759 575
SAC1300/610 (horizontal version) 1628 610 646 685 200 555 280 713 998 680
SAC1300/610 (vertical version) 1628 610 646 685 200 555 280 713 808 680
SAC1400/610 (horizontal version) 1628 610 646 685 200 555 280 713 998 740
SAC1400/610 (vertical version) 1628 610 646 685 200 555 280 713 808 740
1 Weight stated is for complete thruster excluding VFD

Measurements - Variable Frequency Drive (VFD)

VFD Measurements - Front ViewVFD Measurements - Side View

Thruster Model VFD Model Weight kg D mm W mm H mm
SAC240 SAC240/250-C-2-x2 ACS580-01-047A-2 11,8 228 203 454
SAC240/250-C-4-x2 ACS580-01-033A-4 11,8 228 203 454
SAC320 SAC320/300-C-2-x2 ACS580-01-076A-2 19 258 203 600
SAC320/300-C-4-x2 ACS580-01-046A-4 11,8 228 203 454
SAC450 SAC450/386-C-2-x2 ACS580-01-115A-2 28,3 295 203 732
SAC450/386-C-4-x2 ACS580-01-062A-4 19 258 203 600
SAC520 SAC520/386-I-2-x2 ACS580-01-144A-2 42,4 369 252 727
SAC520/386-I-4-x2 ACS580-01-073A-4 19 258 203 600
SAC520/386-C-4-x2 ACS580-01-144A-2 42,4 369 252 727
SAC520/386-C-4-x2 ACS580-01-073A-4 19 258 203 600
SAC700 SAC700/412-C-2-x2 ACS580-01-171A-2 54 370 284 880
SAC700/412-C-4-x2 ACS580-01-106A-4 28,3 295 203 732
SAC750 SAC750/513-I-4-x2 ACS580-01-088A-4 28,3 295 203 372
SAC900 SAC900/513-I-4-x2 ACS580-01-106A-4 28,3 295 203 732
SAC1100 SAC1100/513-I-4-x2 ACS580-01-145A-4 42,4 369 252 727
SAC1100/513-C-4-x2 ACS580-01-145A-4 54 370 284 880
SAC1300 SAC1300/610-I-4-x2 ACS580-01-169A-4 54 370 284 880
SAC1400 SAC1400/610-I-4-x2 ACS580-01-169A-4 54 370 284 880
2 -H for horizontal version, -V for vertical version
File Type Language Download
(INSTALLATION MANUAL) (AC) (450, 520).pdf Installation Manual English  Download
CAD-files & technical drawings

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AC Thruster 450 kg

Please select an alternative

Product Item code Est. availability Price
AC Thruster ø386mm 230V
450kg. Horizontal install 		SAC450/386-C-2-H Unconfirmed
AC Thruster ø386mm 230V
450kg. Vertical install 		SAC450/386-C-2-V Unconfirmed
AC Thruster ø386mm 400V
450kg. Horizontal install 		SAC450/386-C-4-H Unconfirmed
AC Thruster ø386mm 400V L.H.
450kg. Horizontal install. Low Harmonic 		SAC450/386-C-4L-H Unconfirmed
AC Thruster Ø386mm 400V
450kg. Vertical install 		SAC450/386-C-4-V Unconfirmed
AC Thruster ø386mm 690V
450kg.Horizontal inst. w/o VFD 		SAC450/386-C-5-X01 Unconfirmed
AC Thruster ø386mm 230/400V
450kg.Horizontal inst. w/o VFD 		SAC450/386-C-X01 Unconfirmed