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E²CORE-driver

Product catalog summary

Overview: The E²CORE-driver is a compact and robust driver designed for actuators used in mixture-charged gas engines. It is noted for being the most compact assembly available on the market, offering direct connection to common actuators and robust, precise position control.

Key Features:

Compact design suitable for fast and accurate position control of two DC servo motors and a stepper motor.
Pre-installed profiles for well-proven actuators, ready for immediate use in controlling throttle valves, exhaust waste-gates, turbocharger bypass valves, variable gas mixers, or gas metering devices.
Precise engine speed measurement and overspeed monitoring capabilities.
Integration with a wide variety of control systems via a well-documented CAN interface, with libraries available for Bachmann PLC and others upon request.
Includes E²SERVICE visualization tool for service and commissioning.

Application Area: The E²CORE-driver is suitable for environments with operating temperatures ranging from -25 to +75 °C and storage temperatures from -25 to +85 °C. It can handle humidity levels up to 95% relative humidity, non-condensing, and meets vibration resistance standards IACS UR E10.7 and IEC 60068-2-6.

Electrical Specifications:

Supply voltage: 24 V DC (range 18 to 32 V).
Max current consumption: Logic - 2.5 A / 24 V, 60 W with an external fuse of 6 A; Actuators - 10 A / 24 V, 240 W with an external fuse of 16 A.
EMC compliance with DIN EN 61000-6-2 and DIN EN 61000-6-4.

Electric Interfaces:

Speed sensors: Compatible with passive 2-wire sensors (signal threshold 2 to 100 Vpp) or active sensors (input voltage range ±53 V DC).
Actuator driver: Supports 2 DC servo drives with a maximum of 6 A and a stepper motor with 1.8 A (bipolar drive).
Digital signals: 6 digital inputs (IEC 61131-2 type 3) and 4 digital outputs (500 mA / 24 V each).

Data Interfaces: The device supports CANopen and optional CAN SAE-J1939 for PLC interfaces, and USB 2.0 for service interfaces.

Mechanical Data: The dimensions are 119 × 165 × 61 mm, and it is designed for installation on a 35 mm top hat-rail, compliant with DIN EN 60715.

Catalog excerpts

AWVT THE ENERGY ENGINEERING COMPANY E2CORE-driverE2CORE-driver is a compact and robust driver for typical actuators on mixture-charged gas engines. E2CORE-driver covers the fast and accurate position control of two DC servo motors and a stepper motor. For this application, E2CORE-driver is the most compact module on the market. Well-proven actuators are pre-installed as profiles and ready for immediate use, actuating throttle valves, exhaust waste-gates, turbocharger bypass valves, variable gas mixers or gas metering devices. In addition, the engine speed is precisely measured and monitored. Many common sensors and signal patterns are preconfigured. Thanks to the well documented CAN interface, E2CORE-driver can be fully integrated in a wide variety of control systems. AVAT supplies appropriate libraries on request. The E2SERVICE visualization is used as a powerful tool for service and commissioning. • The most compact assembly on the market • Direct connection to common actuators • Robust and precise position control • Engine speed measurement • Overspeed monitoring • Library for Bachmann PLC included (others on request)

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2019-02-01 | Subject to change at any time.

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E²CORE-driver

E²CORE-driver

Catalog excerpts

All AVAT Automation GmbH catalogs and technical brochures