Description
The Delta ASD-E3-0721-L is a high-performance 750W AC servo drive from the advanced ASD-E3 series, engineered to deliver superior motion control precision and responsiveness. This unit features an industry-leading 3.1 kHz speed response bandwidth, which significantly minimizes settling time and enhances system stability. The model designation ‘0721-L’ indicates a 750W capacity with a 220V input class, utilizing a Pulse Train (PT) and Analog Voltage control interface. This configuration ensures broad Technical Compatibility with standard PLCs and motion controllers that rely on pulse output or analog signaling, rather than fieldbus protocols. The drive is designed to pair with 24-bit absolute encoders, providing ultra-high resolution feedback for exact positioning. It incorporates advanced vibration suppression algorithms, including notch filters and low-frequency suppression, to eliminate mechanical resonance. Original Engineering standards guarantee reliability in demanding industrial environments. Please verify current Lead Time with our logistics team.
Manufacturer: Delta Electronics
Series: ASD-E3 Advanced AC Servo System
Model Number: ASD-E3-0721-L
Rated Output Power: 750 W
Input Voltage: 200-230 V AC
Input Phase: Single-Phase / Three-Phase
Rated Output Current: 5.1 A
Peak Output Current: 15.3 A
Control Interface: Pulse Train (PT) / Analog Voltage
Frequency Response: 3.1 kHz
Encoder Resolution Support: 24-bit (16,777,216 pulses/rev)
Communication Port: RS-485 / USB (Mini-B for tuning)
Safety Function: STO (Safe Torque Off) Compliant
Regenerative Resistor: Built-in
Cooling Method: Forced Fan Cooling
Operating Temperature: 0°C to 55°C
Protection Class: IP20
Weight: 1.40 kg
Industrial Application:
This servo drive is specifically optimized for high-speed pick-and-place units and electronic assembly machinery where cycle time reduction is critical. The ASD-E3-0721-L’s high bandwidth and auto-tuning capabilities allow it to manage high-inertia loads in gantry systems, effectively suppressing the settling oscillations common in rapid start-stop movements, thereby increasing overall machine throughput and accuracy.
Servo Drive
I/O Number: ASD-E3-0721-L
Place of Origin: Guangdong, China
Series:ASD-E3
Power: 750W
Packaging and Delivery
Selling Units: Single item
Single package size: 40X20X60 cm
Single gross weight: 1.400 kg









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