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HEINZMANN - Experts for rail traction applications

HEINZMANN control systems for locomotives with EFI feature precise speed governing and stable and reliable operation. Depending on application, they provide the required governing, protection and monitoring functions. In diesel-electric locomotives, they combine speed governing of the prime engine and a load control of a traction generator (AC/DC) – for maximal performance with variable excitation control.

 
  • Overview EFI Controls
  • MVC 01-24
  • MVC 03-8

DARDANOS Controls for Electronic Fuel Injection

The DARDANOS range includes universal EFI control units for engines with electronically controlled injection systems. These solenoid valve control systems are primarily used to control the speed. They help to optimise fuel consumption and this, in turn, results in less environmentally harmful emissions. They can also be used for basic monitoring functions, thereby increasing the operational reliability and availability of engines.

 

Reihe EFI Regler

  • Suitable for diesel, gas and dual-fuel engines
  • Precise injection control
  • Can be configured to suit specific applications

MVC 01-24

A solenoid valve control system for industrial diesel, gas and dual-fuel engines with a maximum of 24 cylinders. Enables up to seven precise injections per cylinder and stroke; large number of I/Os enables optimum engine operation and monitoring; can be used with any control system based on solenoid valves; combined with MEGASOL injection valves for gas injection systems. What’s more, up to 3 actuators can be actuated directly, for instance to control the air volume (throttle valve, turbocharger bypass, wastegates). It can be expanded as a redundant system for use in ship engines.

Technical data

  • Power supply: 15 - 33 VDC (nom. 24 VDC)
  • Injection boost current max./hold: max. 30 A / 18 A
  • Ambient temperature: -40 ... 80 °C / -40 ... 125 °C with cooling
  • Permissible ambient humidity: 95 % at 55 °C
  • Vibration: 10-24 Hz 2 mm / 25-64 Hz 0,24 m/s / 65-2000 Hz 9 g
  • Shock level: 30 g 11 ms - half sine wave
  • EMC: EN 61000-4-2/-3/-4/-6
  • Degree of protection: IP6K9K
  • Weight: approx. 8.5 kg

Engine Types & Applications

Diesel EnginesDiesel Engines

Gas EnginesGas Engines

Dual-Fuel EnginesDual-Fuel Engines

ShipsShips

LocomotivesLocomotives

Industrial VehiclesIndustrial Vehicles

GensetsGensets

MVC 03-8

A solenoid valve control system for industrial diesel, gas and dual-fuel engines with a maximum of 8 cylinders. Wide range of functions and many I/Os for optimum engine operation and monitoring.

Technical data

  • Power supply: 12 - 32 VDC (nom. 24 VDC)
  • Degree of protection: IP6K9K
  • Ambient temperature: -40 - 80 °C / -40 - 120 °C with cooling
  • Permissible ambient humidity: max. 95 % at 55 °C
  • Vibration: 10 - 24 Hz; max. ±2 mm / 25 - 64 Hz; max. 0.24 m/s / 65 - 2000 Hz; max. 9 g
  • Shock level: max. 30 g, 11 ms - half sine wave
  • EMC: EN 61000-4-2 /-3 /-4 /-6
  • Weight: approx. 10 kg

Engine Types & Applications

Diesel EnginesDiesel Engines

Gas EnginesGas Engines

Dual-Fuel EnginesDual-Fuel Engines

GensetsGensets

ShipsShips

LocomotivesLocomotives

Industrial VehiclesIndustrial Vehicles

HEINZMANN Common Rail Bo Bo Locomotive3Retrofit SolUtions

HEINZMANN develops universal retrofit solutions for end users as well as for OEMs. Conversion to common rail injection or E-PPN fuel injection systems delivers excellent results in terms of engine optimisation, fuel savings, noise behaviour and emissions.

Installation Examples

EFI Control MVC01

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