E04809-045-071
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In-Stock, Ships 3-5 Days
The E04809-045-071 CNC board offers a maximum spindle speed of 15,000 rpm and a tool capacity of 32. Manufactured by Okuma as part of the E4809 CNC Boards series, it has travel distances of 762mm on the X-axis, 460mm on the Y-axis, and 460mm on the Z-axis. The board supports a max load weight of 700 kg.
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Product Description:
The E04809-045-071 DC Spindle Drive Unit is a Double Converter Series drive made for industrial automation tasks that need fine control of motors. Okuma's unit operates on a 3-phase 200/220V input and has a frequency range of 50/60 Hz.
The E04809-045-071 DC spindle drive unit can handle up to 50A of armature current, which ensures that spindle motors get the right amount of power. The unit is made up of several printed circuit boards (PCBs) that are filled with electronic parts like transistors, capacitors, resistors, and integrated circuits (ICs) that handle control and data processing. The drive unit has cooling fans that get rid of extra heat and keep the temperature stable. There are contactors, relays, and transformers in the drive unit that control the flow of power and keep the system safe from electrical changes. There is a terminal block built in for safe connecting and connection. The design allows high-efficiency performance with accurate control of current and voltage, which makes the spindle motor work better. The double converter design lets power flow in both directions, which keeps the system stable even when the load changes. The unit allows for controlled speeding up and slowing down, which keeps the spinning system from being overworked.
Power regulation and constant spindle speed control are made possible by the E04809-045-071 DC spindle drive unit. The fast response time is made possible by its high-performance electronic parts that improve data transmission. The drive unit effectively controls spindle speed and force, ensuring stable performance. The terminal block facilitates system assembly by allowing the wiring to be ordered. The drive unit provides motor control that works without any problems, which makes industrial automation more accurate and reliable.
Frequently Asked Questions about E04809-045-071:
Q: How does the E04809-045-071 regulate power fluctuations?
A: The unit uses contactors, relays, and transformers to stabilize voltage. This prevents electrical surges from affecting spindle motor performance.
Q: Why does the E04809-045-071 have high-performance PCBs?
A: The multiple PCBs ensure precise signal transmission. This enhances motor response time and efficiency.
Q: Do the cooling fans of E04809-045-071 prevent heat damage?
A: Yes, the cooling fans dissipate excess heat efficiently. This helps maintain system stability and prevents component failures.
Q: How does the E04809-045-071 ensure safe wiring connections?
A: The terminal block is designed for secure wiring. It organizes connections efficiently and prevents loose wiring issues.
Q: Why does the E04809-045-071 have a 50A armature current limit?
A: The armature current limit ensures controlled power distribution. This prevents overload and maintains consistent motor torque.
