Electric propulsion system
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ELECTRIC PROPULSION SYSTEMS

Electric boating starts at Bellmarine. In the world of electric propulsion systems, Bellmarine sets the standard. Years of experience, quality, innovation and reliability are a guarantee for pure boating, work and pleasure. Perfection in every detail All parts installed below deck have to be of the highest quality; moisture and salt will take their toll and have effect on the durability of your drive system. Only the best materials are suitable and each have been carefully selected by Bellmarine. The Bellmarine systems are developed and produced in Italy and in the Netherlands. With...

Master Info Cooling system Propeller shaft assembly Optional kits Battery Charger Inverter & DC-DC converter • All images are for reference only • All data can be changed without notice

Certificates Batteries Our battery System successfully passed all the DNV-GL tests including the new 2018 forced thermal runaway and this makes it compliant with Norwegian Maritime Authority (NMA) Propagation Test 1 All Bellmarine Systems are compliant with the European Standard Technical Requirements for Inland Navigation vessels Electric Motors All Bellmarine Systems are compliant with the European Standard Technical Requirements for Inland Navigation vessels Motor Controllers Only for 307V and 409V All Bellmarine Systems are compliant with the European Standard Technical Requirements for...

Master Info 1 - All motors are Permanent Magnets AC, high efficiency, IP65 2 - Intermittent kW: S3 10% - 10’ (1 minute at intermittent power then reduced for 9 minutes to return to stable temperature) 3 - Batteries can be of any chemistry and brand. TF BATTERY To evaluate the battery characteristics in case of customer’s supply please use the following formula giving the max (A) current required by Transfluid’s motors: 4 - RATINGS: • Cruising speed: 70% of rated motor rpm • Light Duty: air cooled motor, up to 200 hours/year, intermittent kW allowed • Medium Duty: air cooled motor, up to 500...

DriveMaster Liquid Cooled Motor with mounting brackets and silent blocks Motor with integrated thrust bearing (max 20kW) Vector control inverter IP65 Precharge circuit DC-DC converter 12 Vdc 5m cable for display, lever, key Quick install / easy connect / plug and play Inlet and outlet liquid connections key panel (OFF-ON-ECO) • Main switch and main fuse (Only for 48/96/144Vdc battery w/o internal switch and fuse) • TF display NMEA2000 • Drop box DP280 (ratio i= 1.59 - 2.01 - 2.41 - 2.87 - 3.35 - 3.97 - 5.01) • Regeneration kit (Cable + key panel ON-OFF) Medium & Heavy Duty MOTOR SIZE...

ModularMaster Pair of permanent magnet motors, liquid-cooled and parallel assembled for high power with low voltage. Ideal for anyone requiring system redundancy with flexible installation and compactness. Liquid Cooled with SPD11 Split Power Drive True redundancy in case of one motor failure Aluminum made split power drive Mounting brackets and silent blocks Live PTO available Vector control inverters IP65 Precharge circuit DC-DC converter 12 Vdc 5m cable for display, lever, key Quick install / easy connect / plug and play Inlet and outlet liquid connections Closed loop liquid cooling...

TorqueMaster Permanent magnet motors with a mechanical reducer with various gear ratios; available with air or liquid cooling. A compact solution designed to couple to any propeller. Air Cooled reduction ratio i= 1.59 - 2.01 - 2.41 - 2.87 - 3.35 - 3.97 - 5.01 Propeller rpm = motor rpm/i Including: Motor with mounting brackets and silent blocks Drop Box - 225 mm offset Vector control inverter IP65 Precharge circuit DC-DC converter 12 Vdc 5m cable for display, lever, key Quick install / easy connect / plug and play Drop Box aluminum made - no cooling needed - low noise and low vibration Oil...

ShaftMaster Permanent magnet motors with powershift marine gear with various gears ratios; Liquid-cooled. Solution designed for commercial applications with a high number of reversals, PTO up to 3000rpm. Liquid Cooled Reduction ratio i= 1.40 - 1.88 - 2.25 - 2.75 Propeller rpm = motor rpm/i Including: Mounting brackets and silent blocks Live PTO available Marine gear with integrated thrust bearing (up to 130 kW) Oil temperature sensor Output offset 103 mm Elastic coupling between motor and transmission Vector control inverter IP65 Precharge circuit DC-DC converter 12/24 Vdc For 48/96/144Vdc...

SternMaster Permanent magnet motors with steerable and trimmable Stern Drive transmission; available with air or liquid cooling. Air Cooled Reduction ratio i= 2 Propeller rpm = motor rpm/i Including: Motor with mounting brackets and silent blocks Vector control inverter IP65 Precharge circuit DC-DC converter 12 Vdc 5m cable for display, lever, key Quick install / easy connect / plug and play Throttle lever with mechanical actuator (TFC) Elastic coupling between motor and transmission Trim kit • Main switch and main fuse (Only for 48/96/144Vdc battery w/o internal switch and fuse) • TF...

This motor equips DriveMaster - ShaftMaster - SternMaster, operated independently by two inverters. DriveMaster 260w Liquid cooled Including: With foot mountings and silent blocks Vector control inverter IP65 Precharge circuit DC-DC converter 24 Vdc Electric box (600x600mm) and wiring Key panel (OFF-ON) Inlet and outlet connections Throttle lever TFC Optional: • TF display NMEA2000 • Switching box for redundancy. PRODUCT CODE Medium & Heavy Duty MOTOR SIZE ( ) Transfluid battery ShaftMaster 260w Liquid cooled reduction ratio i = 2.06 - 3 - 3.52 Including: • With mounting brackets and silent...

SternMaster 130w Liquid cooled reduction ratio i = apply to Transfluid Including: • Motor with mounting brackets and silent blocks • Vector control inverter IP65 • Precharge circuit • DC-DC converter 24 Vdc • Elastic coupling between motor and transmission • Trim kit • Throttle lever with mechanical actuator (TFC) • Key panel (OFF-ON) • Electric box (500X500mm) and wiring • Inlet and outlet connections Optional: • TF display NMEA2000 Medium & Heavy Duty PRODUCT CODE MOTOR SIZE (●●●) According to configuration ( ) Transfluid battery * Depends on propeller rotation SternMaster 260w Liquid...