Description
The Okuma BLIV‑D100A(U0614‑0006‑001‑11)is a single-axis AC servo drive module designed for high-current industrial CNC and motion control applications.Built by Okuma,it handles up to 100 A continuous output and delivers precise servo control for demanding manufacturing environments.
This compact servo amplifier processes position and torque commands while providing integrated fault monitoring and LED status indication for real-time diagnostics.
Application Scenarios
In a high-speed CNC machining center,the BLIV‑D100A took over spindle axis control,managing rapid acceleration and deceleration with precision.When the line needed consistent torque during heavy cuts,this module delivered stable current output,eliminating tool chatter and enabling tighter tolerances.Its LED fault indicators alerted maintenance teams instantly—dramatically reducing troubleshooting time and ensuring uptime.
Parameter
Main Parameters Value/Description
Product Model BLIV‑D100A(U0614‑0006‑001‑11)
Manufacturer Okuma
Product Category AC Servo Drive/Servo Amplifier
Continuous Current Output 100 A–supports heavy axis drives
Compatible Currents 15,30,50,75,100 A options
Supply Voltage Range 200–480 V AC three-phase input
Control Interface Integrated PC board with LED status indicators
Cooling Method Forced air or heat-sink mounted
Dimensions(approx.)21″×7″×10″(530×180×250 mm)
Weight~25 lb(11.3 kg)
Mounting Panel or heat-sink flange mounting
Environmental Rating Industrial IP20,0–50°C operating
Technical Principles and Innovative Values
Innovation Point 1–High‑Current Drive Capability:The BLIV‑D100A delivers up to 100 A from a compact drive,ideal for large servo motors on machining spindles,reducing the need for external power modules.
Innovation Point 2–Scalable Design:Supports various current ratings(15–100 A)in the same chassis footprint—simplifying inventory and upgrade paths.
Innovation Point 3–Real-Time Status Indication:Integrated tri-color LED indicators(green/orange/red)enable immediate detection of faults like overcurrent,overheat,or control errors.
Innovation Point 4–Hybrid Control PCB:Combines power electronics and control logic on a single board,minimizing wiring complexity and improving signal integrity.
Innovation Point 5–Compact Thermal Design:Designed for efficient heat dissipation—mount directly on heat-sinks or racks to operate reliably at up to 50°C ambient.
Innovation Point 6–OEM-Grade Integration:As original-to-Okuma,the BLIV‑D100A seamlessly fits into Okuma CNC platforms,enabling precision tuning and perfect compatibility.
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