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Delta ASD-B2-0421-B | ASDA-B2 Series AC Servo Drive | 400W (0.4 kW) | Single/3-Phase 220V | Precise Pulse & Analog Interface | Built-in RS-485 Modbus | Brand New Original

Delta ASD-B2-0421-B | ASDA-B2 Series AC Servo Drive | 400W (0.4 kW) | Single/3-Phase 220V | Precise Pulse & Analog Interface | Built-in RS-485 Modbus | Brand New Original

Regular price $153.99 USD
Regular price $85.99 USD Sale price $153.99 USD
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Motion Control Systems | Gold SEO Optimized

Delta ASD-B2-0421-B Servo Drive

Order Code (Model) ASD-B2-0421-B
System Platform ASDA-B2 Standard High-Performance Core
Rated Power Output 400 W (0.4 kW) Continuous Output Framework
Input Supply Voltage 200 ~ 240 VAC | Single-Phase or Three-Phase (50/60 Hz Dual Setup)
Interface Classification High-Speed Differential Pulse Train Input / General Analog Voltage Command
Control Loops Bandwidth Up to 550 Hz High-Speed Dynamic Current Response
Network Integration Integrated dual RS-232 / RS-485 Modbus Serialization (ASCII / RTU)
Feedback Compatibility Pairs with 17-Bit High-Inertia / Medium-Inertia ECMA Rotary Motors

Performance Overview

The Delta ASD-B2-0421-B is a compact 400W industrial AC servo motor drive representing the highly efficient micro-power benchmark of the classic ASDA-B2 control platform. Highly flexible by architectural design, this robust unit accommodates either a single-phase or a three-phase 220V grid network to coordinate clean, responsive velocity adjustments. Outfitted to fulfill diverse multi-mode control specifications, it handles high-frequency differential pulse trains for positioning alongside dual analog inputs for quick torque and speed manipulation. Complete with multi-drop RS-485 network integration, automated resonance notch filter blocks, and easy gain-tuning registers, it coordinates stable mechanical axis motion profiles under shifting industrial loads.

📋 Critical Application Check

  • Industry: Electronic Part Packaging Feeds, Automatic Coil Winding Systems, Lab Testing Linear Actuators, High-Speed Labeling Equipment, Light Cartesian Robots.
  • Dynamic Current Balancing: The integrated 550 Hz processing bandwidth actively counters torque disturbances, ensuring crisp feedback alignment and eliminating system mechanical hunting loops.
  • Cabinet Protection Gating: Built-in diagnostic registers continuously track phase overcurrent, short-circuit faults, regenerative braking saturation, and thermal load scaling to ensure prolonged machinery uptime.

Delta Motion Control Integration:

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