E4809-032-490-D
The Okuma E4809-032-490-D from the E4809 CNC Boards series is a digital axis control board designed for panel mounting in OPUS 5000 systems. It features a 48 VDC input, delivers a 32 A output current, and employs a Digital Differential Analyzer (DDA) for precise motion control. Communication is provided via RS-485, and flexible connectivity is achieved through multiple 50-pin and 34-pin connectors. The board is fan cooled, has an IP54 enclosure rating, and operates from -20 °C to +60 °C. Measuring 210 × 150 × 70 mm and weighing 1.7 kg, it includes built-in protection against overvoltage, overcurrent, and overtemperature, with a maximum switching frequency of 16 kHz to ensure reliable, high-precision CNC performance.