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L 550EF datasheet

Product catalog summary

Overview: This document provides technical specifications for the Limbach L 2400 DX turbocharged engine and another engine model. It includes details on engine performance, design, and operational parameters.

Specifications for LIMBACH L 2400 DX:

Type: Four-cylinder, horizontally opposed engine with liquid-cooled cylinder heads.
Features: Electronic fuel injection, dual ignition system, automatic altitude compensation, wet sump pressure lubrication.
Maximum Power: 118 kW / 160 HP at 3000 rpm.
Bore and Stroke: 97 mm / 3.82 inch and 82 mm / 3.23 inch respectively.
Displacement: 2424 cm³ / 147.91 cubic inches.
Compression Ratio: 8:1.
Ignition: Electronic engine management with NGK DCPR 7 E spark plugs.
Fuel Requirements: Minimum octane 98 RON (Unleaded) / AVGAS 100 LL.
Fuel Consumption: 255 g/kWh at WOT, 240 g/kWh at part throttle.
Oil and Coolant: Max oil pressure 7 bar, max oil temperature 120°C, coolant capacity approx. 3 liters.
Weight: Dry weight 86 kg plus accessories.
Certification: CS 22-H (in preparation).

Additional Engine Model:

Performance: 50 HP at 7000 rpm (preliminary).
Bore and Stroke: 66 mm / 2.60 inch and 40 mm / 1.57 inch respectively.
Displacement: 548 cm³ (33.44 cubic inches).
Weight: 15 kg.
Fuel: 90 octane gasoline mixed with synthetic two-cycle oil at a 50:1 ratio.
Design: Aluminium crankcase, seven-piece assembled crankshaft, casted aluminum alloy pistons.

Contact Information: Limbach Flugmotoren GmbH & Co.KG, Kotthausener Straße 5, D-53639 Königswinter-Sassenberg, Tel. ++49-22 44/92 01-0, Email: [email protected], Website: www.limflug.de

Catalog excerpts

Data may change without prior notice. *Power and fuel consumption data is preliminary! LIMBACH L 2400 DX LIMBACH L 550 EF - turbocharged Four cylinder, horizontally opposed, air cooled, two cyclecooled cylinderheads, electronic fuel injection and cylinder, horizontally opposed engine, with liquid engine, with electronic engine management system and mixture lubrication. Suitable for pusher and tractor installations. dual (DT only) ignition system, automatic altitude compensation, wet sump pressure lubrication Performance: Oil temperature max. 120 °C; min. 50 °C Maximum Power * 118 50 HP at 7000 rpm (preliminary) kW / 160 HP at 3000 rpm Bore: 66 / 3.82 inch Oil capacity 3.5 Itrs Bore 97 mmmm / 2.60 inch Stroke: 40 / 3.23 inch Coolant temperature max. 110 °C Stroke 82 mmmm / 1.57 inch Displacement: 548 cm3 (33.44 cu. in. Coolant capacity approx. 3 ltrs Displacement 2424 cm3 / 147.91 cub. inches) Weight: 15 Compression ratio 8 : 1 kg Tachometer drive electric signal Crankcase: Aluminium, die casted Ignition Electronic engine management Propeller drive direct, anti-clockwise Crankshaft: seven piece Spark plugs NGK DCPR 7 E assembled Propeller hub for variable pitch propeller Pistons: casted aluminum alloy Dry weight 86 kg, plus accessories Electrode spacing 0.7 mm Cylinders: Casted Fuel consumption * 255 g/kWh at WOT Firing Order 1 - 3 - 2 - 4aluminum, silicone carbide coated barrel Timing: variable (ECU-controlled) Firing point variable, memory mapped 240 g/kWh at part throttle Engine management system: Weber Injectors 4 x 12V, computer controlled Certificate CS 22-H (in preparation) Altitude compensation: 98 RON (Unleaded) / AVGAS 100 LL Automatic via ECU Fuel min. octane Fuel: 90 octane (regular) gasoline, mixed with synthetic two-cycle oil to the ratio of 50:1 Air cleaner LIMBACH Starter: 12V optional Fuel pump 2 x electric 2.5 bar Generator: 12/14V optional Starter with solenoid 12 V - 1.0 kW Generator Oil pressure Limbach Flugmotoren GmbH & Co. KG

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