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Delphi BA7 Actuators are typically used for EGR and turbo (vane, nozzle, waste gate and by-pass) applications on medium duty and light duty diesel or gasoline engines to help provide optimum performance and enable compliance with current and future exhaust emissions standards.
Their durability, flexible mounting options, adaptability and low cost make Delphi's Brush Actuators ideal for actuation on light duty to medium duty applications.
|Peak torque output
||Up to 1.8 Nm|
|Continuous torque output
||Up to 1.2 Nm|
|Response time||<180 ms|
|Rotation travel||Up to 90° (Consult Delphi for travel limits recommendation)|
|Operating temperature range||-40°C to 150°C|
||PMW 5% to 95%|
|Mechanical default spring force||Application dependent|
|Power input||5 V regulated|
The high precision of the integrated electronics in Delphi's Brush Actuators enable significant flow control improvement in EGR systems. They provide accurate feedback, speed and precision for turbo systems, versus pneumatic and hydraulic actuators.
Delphi's Brush Actuators use integrated technology for accurate position feedback, mid-range actuation torques and flexible mounting options. They are also easily adaptable to a variety of other requirements for rotary input. Their single-point electrical connection to the engine management system enables greater mounting and packaging flexibility and interface simplicity.
The Delphi Advantage
Delphi offers the benefits of a long history of actuator design, development and manufacturing expertise and has one of the widest portfolios of actuators for the automotive and heavy duty industries. Delphi is continually developing new and improved actuating technologies to help manufacturers meet objectives for emissions control, fuel economy, drivability and noise.
As a global leader in engine management systems technology, Delphi can help manufacturers meet emissions requirements, improve fuel economy and enhance performance. Delphi is a source for high value solutions and our systems expertise is built into every product. Delphi's flexible engineering approach encourages collaboration. And, Delphi has a thorough understanding of automotive markets around the world and a global network of resources.