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Marine Transmissions

Electric & Hybrid (MGE & MGH)

MGH-5075SC

Pleasure Craft

Up to 455 kW (610 hp) @2500 RPM

Light Duty

Up to 368 kW (493 hp) @2300 RPM

Intermediate Duty

Up to 283 kW (380 hp) @2100 RPM

MGE-5065SC

Duty

Ratio :1 to 2.43

Pleasure

up to 425 kW (570 hp) @2500RPM

Light

up to 376 kW (504 hp) @2300RPM

Medium

up to 227 kW (304 hp) @1800RPM

Continuous

up to 216 kW (290 hp) @1800RPM

MGE-5126SC

Duty

Ratio :1 to 3.00

Pleasure

up to 673 kW (902 hp) @2300RPM

Light

up to 629 kW (843 hp) @2300RPM

Medium

up to 394 kW (528 hp) @1800RPM

Continuous

up to 358 kW (480 hp) @1800RPM

Hybrid Ready MGX-5075SC with MC-15 & PG-640

MGH-5075SC

Standard Equipment
  • Electric GP-valve with manual override
  • EC600PC profile module – interface for engagement signals
  • Oil strainer and oil filter
  • Near coaxial, aluminum housing
  • SAE J617 flywheel adapter housing #2 or #3
Hybrid-Ready Features
  • MC-15 MasterClutch rated 1,500 Nm maximum input torque
  • PG-640 PTO/PTI gearbox rated 640 Nm on primary shaft
Input Ratings

Reduction Ratios :1

Pleasure Craft @ 2500 RPM

Light Duty @ 2300 RPM

Intermediate Duty @ 2100 RPM

Medium Duty @ 1800 RPM

Continuous Duty @ 1800 RPM

1.06, 1.22, 1.33, 1.53, 1.77, 2.05

455 kW (610 hp)

368 kW (493 hp)

283 kW (380 hp)

205 kW (275 hp)

186 kW (249 hp)

2.53

410 kW (550 hp)

355 kW (476 hp)

268 kW (360 hp)

205 kW (275 hp)

186 kW (249 hp)

2.88

403 kW (540 hp)

348 kW (467 hp)

261 kW (350 hp)

205 kW (275 hp)

186 kW (249 hp)

EC600PC Electronic Propulsion Control System
Optional Equipment
  • Flexible coupling for 11.5″ flywheel (SAE J620 size 290)
  • EC600PC e-troll module and propulsion control system
  • Oil cooler with thermostatic bypass valve
  • Companion flange/bolts set
  • Monitoring devices to customer’s specification
  • Mounting brackets
MC-15 Masterclutch
  • Permits power generation through PTO/PTI in forward, neutral and reverse
  • Prevents engine back-driving during electric-only operation
  • Innovative freewheel design does not require separate hydraulics for actuation
  • Supports all features of Quickshift transmission
PG-640 Gearbox
  • Drives transmission primary shaft (same as engine) with MasterClutch providing disconnect
  • Allows for standard speed/smaller e-motor through motor speed reduction
  • Offset to propeller shaft enables installation of large motors
  • Reductions fro 1.50:1 to 2.25:1
  • Integrated sea water (optional) pump cools transmission during electric propulsion
  • Optional PTO available for onboard hydraulics (e.g., steering pump)
Diagram

*Dry weight including SAE #3 housing and SAE 290 flexible coupling

Enlarge

C

15 mm (0.59″)

C2

326 mm (12.85″)

S

178 mm (7.00″)

F

487 mm (18.25″)

F2

870 mm (34.25″)

L

254 mm (10.00″)

R

254 mm (10.00″)

Weight*

215 kg (474 lbs)

MGE-5204SC

Duty

Ratio :1 to 3.48

Pleasure

up to 1104 kW (1450 hp) @2300RPM

Light

up to 979 kW (1122 hp) @2300RPM

Medium

up to 716 kW (805 hp) @1800RPM

Continuous

up to 716 kW (805 hp) @1800RPM

MGH-5321DC Hybrid Ready

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