E4809-032-319-G
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The board E4809-032-319-G by Okuma E4809 Series includes unit Top Card by offering PWM signal processing and EMI suppression. It is designed for 0°C to 40°C operation with gold finger edge connectors.
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Product Description:
The Okuma resourceful component E4809-032-319-G shows an advanced Circuit Card board for several applications of industrial automation. The Okuma product line uses precision engineering to achieve sturdy reliable devices which work efficiently worldwide.
The E4809-032-319-G circuit board acts as a top card DC servo unit which operates properly when temperatures stay between 0°C to 40°C and humidity levels reach 90% maximum. The board boasts electrolytic capacitors as its main components are blue cylindrical components used for power filtering while stabilizing voltage levels. Capsule-shaped electrolytic capacitors on the board range from 10V to 100V in voltage ratings while possessing capacitance measurements from 10µF to 4700µF that aid in eliminating voltage disturbances effectively. The large cylindrical red power resistors function to manage high currents by utilizing resistances from 1 ohm to 10 ohms for both controlled power release and the safety of sensitive circuits against excessive current flow. The 1N4007 type of rectifier diode functions as an AC-to-DC power converter to establish a constant power supply for CNC servo motors. Zener diodes protect sensitive electronic components from unexpected voltage surges through their role as voltage clamps and overvoltage protection devices with available ratings between 3V to 15V.
The E4809-032-319-G circuit board uses transistors by including Bipolar Junction Transistors (BJTs) to improve signal amplification and switching functions. These semiconductor devices regulate the flow of electrical signals within the system by ensuring proper motor control and feedback response. The three-legged transistor components are often mounted with heat sinks and provide stable output voltages of +5V, +12V and -12V which aids in ensuring a well-regulated power. The carbon film and metal film resistors used on the board provide a resistance spectrum from ohms to kilo-ohms for vital work in current restriction.
Frequently Asked Questions about E4809-032-319-G:
Q: What voltage ratings does the E4809-032-319-G support?
A: This unit provides regulated +12V and -12V outputs, along with high-capacitance electrolytic capacitors to stabilize voltage fluctuations and support consistent CNC machine operation.
Q: What is the operating temperature range of the E4809-032-319-G?
A: It is designed for 0°C to 40°C, making it suitable for various industrial CNC environments while ensuring stable motor feedback and voltage regulation.
Q: How does the E4809-032-319-G handle noise suppression?
A: The board features ceramic and film capacitors, along with ferrite core inductors, which filter high-frequency noise, reducing electromagnetic interference (EMI) in CNC motor control circuits.
Q: How does the E4809-032-319-G integrate into CNC systems?
A: The gold finger edge connectors enable direct integration with Okuma CNC controllers, providing a secure, high-speed connection for efficient signal transmission.
Q: What do the diodes play role in the E4809-032-319-G?
A: Rectifier diodes convert AC to DC, ensuring a stable power supply, while Zener diodes offer overvoltage protection, preventing component damage.
