E4809-032-400-B

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Part of the E4809 CNC Boards series by Okuma, the E4809-032-400-B CNC board operates efficiently at 96% with a frequency of 50/60 Hz. It features a voltage rating of 400V, a current rating of 32A, and uses forced air cooling for optimal performance. The board is IP54 rated, weighs 15 kg, and supports the CANopen bus.

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Product Description:

The Okuma product, the E4809-032-400-B , is a Circuit board which handles powerful computerized and electronic applications. Through its innovative approach, Okuma creates industrial systems that produce top-quality designs for high-class international requirements.

The E4809-032-400-B circuit board is a vital component in industrial automation by providing feedback on the position of machine axes. It operates with a 5V DC power supply by consuming around 300-500 mA and typically requires 1.5 to 2.5 watts of power. The board is designed to read signals from position sensors like encoders or resolvers which could provide differential or single-ended inputs. These signals are then processed and transmitted to the main CNC controller. It supports input frequencies ranging from 1 MHz to 10 MHz by depending on the resolution of the connected sensor. The output is in a digital format such as in binary to represent the position accurately. The resolution normally ranges from 12 to 16 bits by ensuring high-precision operation with accuracy usually within ±0.001 mm to ±0.01 mm. It holds dimensions of about 250 mm x 150 mm in size and weighs around 0.58 kg.

This E4809-032-400-B circuit board also operates in a temperature range from 0°C to 60°C and can tolerate humidity levels of up to 90% non-condensing. The board is built with microprocessors to manage data as well as ROM for firmware and RAM for temporary storage of data. It complies with relevant safety and environmental standards like CE and RoHs by ensuring it is suitable for industrial use in several machinery. High quality of signal is ensured by the presence of significant signal conditioning elements including amplifiers for enhancing input signals and capacitors and inductors for filtering out noise.

Communication Bus
CANopen
Cooling Method
Forced air
Current Rating
32 A
Dimensions
200 mm x 150 mm x 100 mm
Efficiency
96%
Enclosure Type
IP54
Frequency
50/60 Hz
Input Voltage Range
380-480 V
Isolation Voltage
3000 V
Operating Temperature
-20°C to +70°C
Power Rating
12.8 kW
Voltage Rating
400 V
Weight
15 kg

Frequently Asked Questions about E4809-032-400-B:

Q: What is the power requirement for the OSP3000 Position Read Card (E4809-032-400-B)?

A: The circuit card operates at 5V DC, consuming around 300-500mA and requires 1.5-2.5 watts of power, ideal for efficient operation in CNC systems.

Q: Which position sensors are compatible with the E4809-032-400-B board?

A: This card supports inputs from encoders and resolvers, including differential and single-ended signals for accurate position feedback in CNC applications.

Q: What is the input frequency range supported by the OSP3000 Position Read Card circuit board (E4809-032-400-B)?

A: It can handle input frequencies from 1 MHz to 10 MHz, depending on the resolution and type of position sensor connected.

Q: What is the resolution of the position data for the E4809-032-400-B board?

A: The resolution typically ranges from 12 to 16 bits, offering high precision for CNC machine movements with accuracy within ±0.001mm to ±0.01mm.

Q: What is the operating temperature range for the OSP3000 circuit board (E4809-032-400-B)?

A: It operates in temperatures between 0°C and 60°C, suitable for industrial environments where temperature variations may occur.


Internal Product Review

  • ‘‘The E4809 series by Okuma, E4809-032-400-B circuit board delivers excellent performance with its 12–16bit resolution and robust signal conditioning. Its compatibility with encoders and resolvers makes it versatile for precise CNC operations. A solid choice for industrial automation with reliable data and protection features.’’

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