Delta MS300 0.4kW 0.5HP 1-Phase AC Drive 2A8MS21ANSAA
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ISO 1940 Grade G0.4Dynamic Balance Tested
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Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive

Brand:Delta Electronics
Model:2A8MS21ANSAA
SKU:DLT-MS300-0.4KW
CategoryCNC Router Accessories
TypeVFD
Power0.4 kW
CoolingNatural Cooling
Model2A8MS21ANSAA
📞 Call Us: +91 960 111 1615 • Need custom mounting drawings or quantity discounts? Inquire above.
📅 Last updated: 13 May 2026

📑 Technical Specifications & Engineering Parameters

Specification ParameterEngineering Value
CategoryCNC Router Accessories
SubcategoryVFD
BrandDelta Electronics
Model / SKU2A8MS21ANSAA
Model Number2A8MS21ANSAA
SeriesMS300
Power Rating Kw0.4 kW
Motor Rating Hp0.5 HP
Input Voltage1-Phase 230V AC (50/60Hz)
Output Voltage3-Phase 0-230V
Rated Current2.8 A
Max Frequency599 Hz (Standard) / 1500 Hz (High-Speed models)
Overload Capacity150% for 60s; 200% for 3s
Weight0.8 kg
Cooling TypeNatural Cooling
Protection RatingIP20

⚡ Key Features & Engineering Advantages

  • Compact space-saving design for high-density cabinet mounting
  • Supports both IM and PM motor open-loop control
  • Built-in Safe Torque Off (STO) function for enhanced operator safety
  • Integrated USB port for fast parameter setup and software monitoring
  • Built-in PLC capacity (2k steps) for simple logic automation
  • Advanced Vector Control for stable torque at low speeds
  • Deceleration Energy Backup (DEB) for controlled stops during power loss

🏭 Recommended Applications & Uses

  • ⚙️High-Speed CNC Router Spindle Control
  • ⚙️Industrial Woodworking and Milling Machinery
  • ⚙️Small-Scale Conveyor and Material Handling
  • ⚙️Centrifugal Pumps and Exhaust Fans
  • ⚙️Automated Packaging and Labeling Machines
  • ⚙️Textile Winding and Fabric Processing

📘 Product Overview

The Delta VFD MS300 series is a standard compact vector control drive that inherits Delta’s superior drive technology. The 2A8MS21ANSAA model is specifically engineered for space-saving installations, offering a 40% reduction in size compared to traditional drives. Supporting both induction (IM) and permanent magnet (PM) motors, it provides exceptional versatility for CNC routers, small pumps, and conveyor systems. This 1-phase 230V input drive delivers a stable 3-phase output, ensuring energy-efficient operation and smooth acceleration/deceleration. With built-in STO (Safe Torque Off) and a USB port for rapid parameter copying, it meets the highest safety and productivity standards of Industry 4.0.

❓ Frequently Asked Questions

What is the Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive used for?

The Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive is primarily used for High-Speed CNC Router Spindle Control; Industrial Woodworking and Milling Machinery; Small-Scale Conveyor and Material Handling; Centrifugal Pumps and Exhaust Fans; Automated Packaging and Labeling Machines; Textile Winding and Fabric Processing.

Which brand and technical parameters identify this component?

This component is officially identified by Brand: Delta Electronics, Model: 2A8MS21ANSAA, SKU: DLT-MS300-0.4KW.

What are the primary features of Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive?

Key features include: Compact space-saving design for high-density cabinet mounting; Supports both IM and PM motor open-loop control; Built-in Safe Torque Off (STO) function for enhanced operator safety; Integrated USB port for fast parameter setup and software monitoring; Built-in PLC capacity (2k steps) for simple logic automation; Advanced Vector Control for stable torque at low speeds; Deceleration Energy Backup (DEB) for controlled stops during power loss.

How do I order or request a quote for Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive?

You can purchase directly online through our official shop, request an instant technical quotation on this page using the 'Request a Quote' button, or consult with our engineering sales specialists for custom technical specifications and bulk delivery.

Official Entity Statement: Delta MS300 VFD | 0.4kW 0.5HP 1-Phase High-Performance AC Drive is manufactured and supplied by TriQuench India Pvt. Ltd., D-01, Sumel Business Park - 7, Rakhial, Ahmedabad, Gujarat 380023, India. Certified under ISO 1940 Grade G0.4 dynamic balancing with sub-3 micron runout precision. For technical questions or custom manufacturing, visit our Engineering Support Desk or Call Us: +91 960 111 1615.
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Direct OEM precision engineering, verified ISO 1940 balancing certifications, and pan-India express dispatch.

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Trusted by machine builders, furniture plants, and die-makers across India. Fully compatible with standard Biesse, Homag, SCM, Apex Precision, and Jyoti CNC platforms.

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Grade G0.4 Dynamic Balancing

Every spindle is balanced to ISO 1940 Grade G0.4 with sub-3 micron runout accuracy. Manufactured under ISO 9001:2015 certified quality management systems.

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Express dispatch from our central facility in Ahmedabad. Shipped in reinforced heavy-duty wooden crates with vacuum barrier packaging for safe transit.

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TriQuench India Pvt. Ltd. is an engineering-driven industrial automation partner based in Ahmedabad, Gujarat, specializing in the design and distribution of high-reliability mechanical motion components. Our manufacturing protocols focus on achieving strict dynamic balancing thresholds and minimizing axis runout tolerances to support heavy-duty fabrication job shops and manufacturing plants.

By providing components built to resist high thermal expansion and withstand continuous load requirements, we help machinery builders achieve exceptional surface finish quality and geometric accuracy. We distribute our precision spindle assemblies, variable frequency drives, and optoelectronic laser spares across global engineering centers, ensuring robust machinery performance and long operational lifetimes.