• High-Power Support: Designed for higher power requirements, with a continuous current rating of 80A.
• Bidirectional Drive: Supports both CW (clockwise) and CCW (counterclockwise) rotation for underwater thrusters.
• Robust Protection: Features an IP67 waterproof rating with a fully sealed structure, effectively resisting seawater corrosion and deep-sea pressure.
• Smooth Control: Equipped with a self-developed startup and direction-switching algorithm for smooth motor startup and seamless transition between forward and reverse.
• Intelligent Safeguards: Continuously monitors operating status and provides protection against overcurrent, overvoltage, motor jamming, throttle signal loss, and other anomalies.
• Packaging: 2 ESCs per package.
• Compatibility: Designed for CubeMars SW17, DW20, and DW25 underwater thrusters.
• Input Voltage: 6S to 12S LiPo battery.
• Throttle Range: 1000us - 2000us (1000us - 1500us for CW rotation, 1500us - 2000us for CCW rotation).
• Communication: Serial.
• Dimensions: 78 x 30 x 19.9 mm.
• Weight: 90.33 g.
一 IP67 WATERPROOF RATING 一
TW ELECTRONIC SPEED CONTROLLER
Specifically designed for the SW/DW series underwater thrusters, the TW
ESC features high-efficiency square wave control technology, delivering powerful thrust
and rapid response to easily adapt to complex underwater flow conditions.
Specifically designed for the SW/DW series underwater thrusters, the TW
ESC features high-efficiency square wave control technology, delivering powerful thrust
and rapid response to easily adapt to complex underwater flow conditions.
TW40ATW80A
IP67 WATERPROOF RATE
Withstands deep-sea high pressure and seawater corrosion,
ensuring long-lasting and stable operation of the equipment in deep-water
environments. With a fully sealed pressure-resistant structure.
PROPRIETARY SMART SWITCHING ALGORITHM
Seamless forward/reverse transitions significantly enhance control precision and
smoothness. Make sure smooth and stable motor start.
SMART MOTOR STATUS MONITORING
Accurately protects against abnormal signals such as overcurrent, overvoltage, stall, and
throttle loss, effectively reducing failure rates and extending service life.
BASIC/PERFORMANCE SPECIFICATIONS
Product Model
TW-40A-12S
TW-80A-12S
Applicable models
SW7 / SW12 / DW10 / DW15
SW17 / DW20 / DW25
Size
78*30*19.9mm
83*35*22.8mm
Single unit weight
90.33g
149.33g
Package dimensions
(includes dual ESCs)
140*137*77mm
140*137*77mm
Wiring harness description
Power cable (input): Red (positive),
Black (negative) Three-phase cable (output): 3 × Black Signal cable ×1 Serial cable ×1
Power cable (input): Red (positive),
Black (negative) Three-phase cable (output): 3 × Black Signal cable ×1 Serial cable ×1
Input(V)
6-12S
6-12S
Throttle range (with
throttle midpoint at
1500 μs)
