Woodward 8440-2150A Controller

FAQ

Q1: What is the main function of the 8440-2150A controller?
A1: It controls circuit breakers on a grid or generator bus to provide synchronization, load sharing, bus switching, and fault protection.

Q2: How many breaker outputs does it support?
A2: It supports single or multiple breaker outputs depending on the version.

Q3: How does it achieve load sharing?
A3: The controller measures voltage, frequency, and phase to synchronize units and distribute load.

Q4: What communication interfaces are supported?
A4: CAN bus is supported, with some versions supporting RS-485 or Ethernet.

Q5: What protection functions does the controller provide?
A5: Phase shift protection, frequency change (df/dt) protection, bus abnormal detection, and relay fault detection.

Q6: Does it support auto and manual modes?
A6: Yes, it can operate in automatic or manual mode.

Q7: Which systems is it compatible with?
A7: Compatible with Woodward easYgen series and LS-5 controller networks.

Q8: What are the controller’s dimensions and weight?
A8: Dimensions are 240 × 172 × 65 mm, and weight is 1.5 kg.

8440-2150A Controller Woodward

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