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Delta ASD-B3-0421-L | ASDA-B3 Series AC Servo Drive | 400W (0.4 kW) | Single/3-Phase 220V | Pulse & Analog Interface (-L) | Built-in RS-485 Modbus | Brand New Original
Delta ASD-B3-0421-L | ASDA-B3 Series AC Servo Drive | 400W (0.4 kW) | Single/3-Phase 220V | Pulse & Analog Interface (-L) | Built-in RS-485 Modbus | Brand New Original
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Delta ASD-B3-0421-L Servo Drive
| Order Code (Model) | ASD-B3-0421-L |
| System Platform | ASDA-B3 High-Response Digital Core |
| Rated Power Output | 400 W (0.4 kW) |
| Input Supply Voltage | 200 ~ 240 VAC | Single-Phase or Three-Phase (50/60 Hz) |
| Interface Classification | -L Type (Dual High-Speed Pulse Train & Analog Voltage Input) |
| Response Bandwidth | 3.1 kHz Frequency Loop Bandwidth |
| Network Integration | Onboard RS-485 Modbus (ASCII/RTU Multi-drop Nodes) |
| Feedback Compatibility | Pairs with 24-Bit Absolute/Incremental High-Density Motors |
Performance Overview
The Delta ASD-B3-0421-L is a flagship-tier 400W industrial AC servo motor drive representing the advanced processing vanguard of the ASDA-B3 architecture. Operating over a single or 3-phase 220V power input framework, this digital core features an outstanding 3.1 kHz velocity response frequency loop bandwidth, substantially expanding processing dynamics while reducing settling times. As a highly versatile -L interface build, it supports standard high-speed pulse train position tracking alongside analog voltage parameters for crisp speed and torque adjustments. Complete with native multi-drop RS-485 Modbus serialization paths and premium notch filter scripts for real-time resonance dampening, it delivers flawless coordination when paired with high-density 24-bit feedback servo motors.
📋 Critical Application Check
- Industry: High-Accuracy Packaging Lines, Cartesian Sorting Robots, High-Speed Pick and Place Tooling, CNC Milling Axis Units, Semiconductor Handling.
- Bandwidth Superiority: The advanced 3.1 kHz speed control response loop works alongside intelligent auto-tuning tracking scripts to execute micro-second commands without hunting loops.
- System Resiliency: Advanced internal diagnostic gating monitors phase overloads, ground leakage currents, and under-voltage transients to keep plant automation cabinets operating with maximized uptime.
Delta Motion Control Integration:
- Next-Gen ASDA-B3 Servos: Delta ASDA-B3 Series Drives
- Precision Power Drive Kits: Delta High-Response Motion Control Kits
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