E4809-032-500-B

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The Okuma E4809-032-500-B spindle drive features a 75A rated output, IP20 protection, and CAM AXIS control. It delivers precision motion control with closed-loop feedback and encoder integration.

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Product Description:

The Okuma engineered E4809-032-500-B belongs to the E4809 CNC board series. This is a spindle drive module intended for demanding CNC machine applications and industrial automation. The device operates in a vertical position where natural air or forced air fans regulate its operational temperature range. This drive has a large heatsink for effective thermal management.

This E4809-032-500-B spindle drive supports BL (brushless) servo motors. This drive supports power from a voltage spectrum of 200V to 240V AC, which operates at either a 50 or 60 Hz frequency. The power delivery remains stable while the spindle torque receives adequate strength from the rated current output of 75A. This system uses a closed-loop technology with an encoder for precise speed and position sensing. The E4809-032-500-B spindle drive handles multi-axis commands through the control system, which has a label of CAM AXIS. The encoder feedback system in the interface maintains stable spindle motion during tool-cutting procedures. The unit exhibits IP20 protection, whereby solid objects bigger than 12mm receive protection, but water resistance is not included. The calculated weight of this unit falls between 6 and 8 kilograms. The drive works effectively at temperatures between 0°C and 55 °C without affecting its operational qualities. The product shows an industrial-grade construction that combines circuit board installations with terminal connections.

The E4809-032-500-B spindle drive integrates Noise Filter Breaker (NFB) as a protective feature against short circuits and overload conditions. The drive uses CN13, along with other communication ports. This shows that it operates with various machine configurations. The system incorporates dependable components featuring anti-corrosive properties to sustain operational durability in the long run. The lifespan of the equipment depends on keeping relative humidity levels at 10% to 90% without condensation formation.

Axis Label
CAM AXIS
Construction
Circuit boards with terminal connections
Corrosion Resistance
Yes
Current
15A
Dimensions
100x200x50mm
Feedback System
Encoder (closed-loop)
Frequency
60Hz
Humidity Range
10%–90% non-condensing
Mounting Orientation
Vertical
Operating Temp.
0°C to 55°C
Protection Features
Noise Filter Breaker (NFB)
Voltage
120V
Weight
2.5kg

Frequently Asked Questions about E4809-032-500-B:

Q: Why is encoder feedback important in the E4809-032-500-B spindle drive?

A: Encoder feedback in the E4809-032-500-B enables real-time monitoring of motor speed and position. It ensures high precision and stability in dynamic spindle operations.

Q: How does the large heatsink benefit the E4809-032-500-B during continuous operation?

A: The large heatsink on the E4809-032-500-B improves heat dissipation, maintaining thermal efficiency during prolonged operation. This ensures consistent drive performance under high-load conditions.

Q: How does the closed-loop system improve performance in the E4809-032-500-B spindle drive?

A: The closed-loop system in the E4809-032-500-B ensures accuracy by correcting deviations in real time. This boosts control over spindle speed and positioning.

Q: What is the function of CN13 port in the E4809-032-500-B?

A: The CN13 port in E4809-032-500-B facilitates external communication with control modules. It enhances the flexibility of system integration across various industrial environments.

Q: How does CAM AXIS labeling affect multi-axis control in E4809-032-500-B?

A: CAM AXIS labeling in the E4809-032-500-B indicates optimized routing for multiple axis commands. It simplifies integration with CNC systems handling simultaneous movements.


Internal Product Review

  • ‘‘The E4809-032-500-B spindle drive by Okuma stands out for its encoder-driven closed-loop control, NFB protection, and anti-corrosive design. It supports high-current output (75A) and multi-axis coordination with CAM AXIS labeling. Built with industrial-grade quality, it ensures reliable CNC performance in demanding environments.’’

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