Motors for Electric Boats

Specification Input power 1~1.5kW/ 3Hp Input Voltage 36 V~57.6 V Rated Voltage 48 V Battery Battery type Lithium Battery capacity 936 wh Battery life 800 cycles at 100% DOD Charging time 3 Hrs (fast charger),8 Hrs(standard charger) Battery Weight 5.5 kg Motor Motor Weight < 12 kg Motor type PMsM
permanent magnet synchronous motor Motor efficient 86% Motor Control FOC Propeller Propeller 11''*5.5'' inch 2-blade 279.4mm * 139.7mm Propeller RPM 1200rpm Shaft length 68 cm / 26.8 inch Control handle Remote/ Tiller Trim/ Tilt Angle 0,7,14,21/70 Cooling external natural cooling IP 67 Interaction Communication CAN Intelligent interaction Bluetooth?GPS?NB Protection over temperature, over current, over voltage, under voltage, overload, locked rotor, communication failure.

Specification Input power 5 kW Input Voltage 36 V~57.6 V Rated Voltage 48 V Motor Motor Weight 18 kg Motor type PMSM
permanent magnet synchronous motor Motor efficient 88% Motor Control FOC Propeller
Propeller 11.75'' * 10'' 298.45mm * 254mm Propeller RPM 1500 rpm Control handle Remote control Cooling External natural cooling IP 68 Interaction Communication CAN Intelligent interaction Bluetooth?GPS?NB Protection over temperature, over current, over voltage, under voltage, overload, locked rotor, communication failure. Main Control Precharge,
Short Circuit Protection,
Communication Remote Control Forward,
backward,
speed control

Motor and drive unit core parameters Input voltage range 38.4 ~ 60 VDC Rated voltage 48 VDC Rated current 32 A Rated input power 1.5 kW Rated speed 1800 rpm Maximum output power 1.2 kW Communication method CAN2.0B Protection and monitoring Over temperature, over current, over voltage, under voltage, overload, locked rotor, communication failure. Structure and installation Overall structure and shape Ducted propeller and aluminum alloy shroud Installation and fixation threaded mounting holes Propeller outer diameter 166 mm; Outer diameter of conduit 176 mm Weight 8kg1kg IP Motor and drive unit--IP68
Other units--IP67 Cooling External natural cooling

Specification Input power 5kW Input Voltage 36 V~57.6 V Rated Voltage 48 V Motor Motor Weight 28 kg Motor type PMsM
permanent magnet synchronous motor Motor efficient 88% Motor Control FOC Propeller
Propeller 11.75'' * 10'' 3-blade 298.45mm * 254mm Propeller RPM 1500rpm Shaft length 75.8 cm / 29.8 inch Control handle Remote/ Tiller Trim/ Tilt Angle 7,14,21, 28/70 Cooling external natural cooling IP 68 Interaction
Communication CAN Intelligent interaction Bluetooth?GPS?NB Protection over temperature, over current, over voltage, under voltage, overload, locked rotor, communication failure.