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Electric Power Generation: Yanmar

Pure Energy Solutions for Sub-Saharan Africa

 

L-Series Engine

A Sustainable Future

This small industrial diesel engine may have compact dimensions on the outside, but there is clever stuff going on inside. Available in two options, the L70N5 and L70N6, the difference is in the performance characteristics. The L70N5 reaches peak power at around 3000 RPM and the L70N6 peaks higher at 3600 RPM. Also the L70N6 has a much flatter torque curve, peaking at 18 Nm up to 2400 RPM, and offering nearly 14 Nm even at 3600 RPM. This means whatever industrial use you have in mind, you can choose an engine perfectly suited to your speed requirements.

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Product Range Overview

Refer to the table below

Characteristics

  • Engine Type Vertical Cylinder, 4-Stroke
  • Power 3.1kW - 6.5kW
  • Cylinder Single
  • Speed 3000 & 3600rpm
  • Cooling Forced Air-Cooling by Flywheel Fan
  • Starting System Recoil or Electric
  • Injection Type Direct
  • Emissions Regulations Non-Regulated Territories

Optional

  • L-V Tier 4 Final Stage 5 Available upon Request
  • Exhaust Gas Recirculation
  • Diesel Oxidation Catalyst

Generator Specification Range

Overview

Engine Max Output

  • Model Max 3000 rpm 

  •      kVA \ kW \ HP
  • L70N 4.5 \ 4.5 \ 6.1
  • L100N 6.5 \ 6.5 \ 8.8
  • Variants
  • Values are at Max Rated Standby Power 3000rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Continuous Rated Output

  • Model Rated 3000 rpm 

  •      kVA \ kW \ HP
  • L70N 4.1 \ 4.1 \ 5.1
  • L100N 5.7 \ 5.7 \ 7.7
  • Values are at Rated Continuous Power 3000rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Variants

  • DGLT Recoil Start / Tapered Shaft / Large Tank 
  • DEGLT Electric Start / Tapered Shaft / Large Tank
  • DEGLTAC Electric Start / Tapered Shaft / Large Tank / Automatic Shutoff / Cyclone Filter

Industrial Specification Range

Overview

Engine Max Output

  • Model Max 3000 rpm 

  •      kW \ HP
  • L48N 3.1 \ 4.1
  • L70N 4.5 \ 6.1
  • L100N 6.5 \ 8.8
  • Values are at Max Rated Standby Power 3000rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Continuous Rated Output

  • Model Rated 3000 rpm 

  •      kW \ HP
  • L48N 2.8 \ 3.7
  • L70N 4.1 \ 5.4
  • L100N 5.7 \ 7.7
  • Values are at Rated Continuous Power 3000rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Max Output

  • Model Max 3600 rpm 

  •      kW \ HP
  • L48N 3.5 \ 4.6
  • L70N 4.9 \ 6.5
  • L100N 7.4 \ 9.9
  • Values are at Max Rated Standby Power 3600rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Continuous Rated Output

  • Model Rated 3600 rpm 

  •      kW \ HP
  • L48N 3.1 \ 4.1
  • L70N 4.4 \ 5..9
  • L100N 6.6 \ 8.8
  • Values are at Rated Continuous Power 3600rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Variants

  • DGLT Recoil Start / Tapered Shaft / Large Tank 
  • DEGLT Electric Start / Tapered Shaft / Large Tank
  • DEGLTAC Electric Start / Tapered Shaft / Large Tank / Automatic Shutoff / Cyclone Filter

Special (Rammer & Roller) Specification Range

Overview

Engine Max Output

  • Model Max 3000 rpm 
  • Rammer kW \ HP
  • L48V 3.0 \ 4.0
  • L48N 3.1 \ 4.1
  • Roller
         kW \ HP
  • L100-DERBO 6.5 \ 8.8
  • L100N 6.5 \ 8.8
  • Values are at Max Rated Standby Power 3000rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Max Output

  • Model Rated 3600 rpm 
  • Rammer kW \ HP
  • L48V 3.4 \ 4.5
  • L48N 3.5 \ 4.6
  • Roller kW \ HP
  • L100-DERBO 7.4 \ 9.9
  • L100N 7.4 \ 9.9
  • Values are at Max Rated Standby Power 3600rpm 50hz 220v, 1000masl 1.0pF 27 Deg C

Engine Variants

  • DGLT Recoil Start / Tapered Shaft / Large Tank 
  • DEGLT Electric Start / Tapered Shaft / Large Tank
  • DEGLTAC Electric Start / Tapered Shaft / Large Tank / Automatic Shutoff / Cyclone Filter

Pump Range

Overview

Engine Max Output

  • Model Max 3600 rpm 

  •      kW \ HP
  • L48N 3.1 \ 4.1
  • Values are at Max Rated Standby Power 3600rpm 50hz, 1000masl 1.0pF 27 Deg C

Engine Continuous Rated Output

  • Model Rated 3600 rpm 

  •      kW \ HP
  • L48N 2.8 \ 3.7
  • Values are at Rated Continuous Power 3600rpm 50hz, 1000masl 1.0pF 27 Deg C

Engine Variants

  • DGLT Recoil Start / Tapered Shaft / Large Tank 
  • DEGLT Electric Start / Tapered Shaft / Large Tank
  • DEGLTAC Electric Start / Tapered Shaft / Large Tank / Automatic Shutoff / Cyclone Filter

Yanmar Genuine Part Maintenance

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eLearning

Technical Troubleshooting

Mounting Configurations ( Standard )

Taper Shaft

J609B (Generators)

 
Parallel Keyway Shaft

3/4" & 1"  (Industrial)

 
Threaded Screw Shaft

(Pumps and Rammers)

Spare Parts & Technical Support

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Brochures

Technical Data Sheet

Options

Drawings

Maintenance and Parts Manual

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