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Variable Frequency Drivers
  • Delta VFD Compact Drives MS300 Frequency Inverter
  • Delta VFD Compact Drives MS300 Frequency Inverter
  • Delta VFD Compact Drives MS300 Frequency Inverter
  • Delta VFD Compact Drives MS300 Frequency Inverter
  • Delta VFD Compact Drives MS300 Frequency Inverter
  • Delta VFD Compact Drives MS300 Frequency Inverter
Delta VFD Compact Drives MS300 Frequency Inverter

Delta VFD Compact Drives MS300 Frequency Inverter

$100.00-$3000.00/ Piece|1 Piece/Pieces(Min. Order)
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Delta VFD Compact Drives MS300 Frequency Inverter

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Precise Speed Control: Equipped with vector control technology, the Delta MS300 VFD enables precise adjustment of AC motor speeds for optimal performance in diverse applications.
  • Customizable Operation: Supports multiple communication protocols and offers programmable settings via its intuitive interface, allowing tailored configurations for specific use cases.

Key features

  • 1. Corrosion-Resistant Aluminum Construction

    • With a corrosion-resistant aluminum body, you can ensure durability in harsh industrial environments, outlasting plastic-based competitors in moisture-prone or chemically exposed settings.*

  • 2. Intuitive Front-Panel Interface with Real-Time Monitoring

    • With a user-friendly control panel featuring a digital display and programmable buttons (RUN/STOP, FWD/REV, and customizable presets), you can adjust settings and monitor motor speed/voltage effortlessly compared to models with limited or non-responsive interfaces.

  • 3. Precision Vector Control Technology

    • With advanced vector control, you can achieve precise speed and torque regulation for demanding applications, delivering ~20% tighter motor control than standard VFDs without this feature.*

  • 4. Continuous Industrial-Grade Performance

    • Designed for 24/7 commercial use, this VFD supports stable operation across 50-60 Hz frequency ranges, making it ideal for heavy-duty machinery compared to residential-grade inverters limited to intermittent use.

  • 5. Global Safety and Quality Certifications

    • With UL, CE, and other industry certifications, you can guarantee compliance with international safety and performance standards, unlike uncertified alternatives that may pose reliability or regulatory risks.

Product details

Delta VFD Compact Drives MS300 Frequency Inverter

The Delta MS300 series Variable Frequency Drive (VFD) is a compact, industrial-grade inverter designed for precise AC motor control. Built with a robust aluminum chassis for optimal heat dissipation, it supports vector control for high-precision torque and speed regulation. Certified to global standards (UL, CE, RoHS), it ensures safety and reliability in diverse applications such as manufacturing, HVAC, and material handling.

Technical specifications

FeatureSpecificationBenefit
Control ModeVector ControlEnsures precise motor speed and torque control for demanding applications.
MaterialDie-cast aluminum chassisEnhances durability and thermal efficiency in industrial environments.
CertificationsUL, CE, RoHS compliantMeets global safety and environmental standards for secure deployment.
Frequency Range50-60 Hz adjustable outputCompatible with standard industrial motor requirements.
Protection FeaturesOverload/short-circuit protectionSafeguards equipment against damage in harsh conditions.

Customization guide

Adjustable frequency range and output power parameters to meet specific motor and load requirements.

Get inspired

The MS300’s compact design and vector control make it ideal for space-constrained industrial settings, ensuring efficient motor operation in manufacturing, HVAC, and material handling systems.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Output Power0.4kW+50% (0.6kW)+275% (1.5kW)
Efficiency85%+5% (90%)+10% (95%)
Overload Capacity150% for 60s+33% (200%)+66% (250%)
IP RatingIP20IP54IP65

Supplier's note

  1. Three Technical Breakthroughs:

    • Vector Control: Enables precise motor synchronization, reducing energy waste by up to 20% compared to traditional VFDs.
    • Aluminum Chassis: With superior heat dissipation, it operates 15% cooler than plastic-encased models, extending lifespan.
    • UL/CE Compliance: Ensures compatibility with global safety protocols, eliminating retrofitting costs for international projects.

  2. Optimal Version Selection:

    • Base Model: Ideal for small motors (≤0.4kW) in standard environments (e.g., office HVAC systems).
    • Advanced Model: Best for moderate loads (e.g., conveyor belts) requiring enhanced efficiency and IP54 dust/water resistance.
    • Pro Model: Designed for heavy-duty applications (e.g., mining equipment) with IP65 protection and 250% overload capacity, ensuring reliability in extreme conditions.

With the Pro’s IP65 rating, you can deploy it outdoors without enclosures, cutting installation costs. Pair its 95% efficiency with vector control to reduce energy bills by 30% in continuous-use scenarios.

Frequently asked questions

  • Which Delta VFD model is best suited for small industrial applications?

  • How do I clean and maintain the control panel of the Delta MS300 VFD?

  • Can the Delta MS300 VFD be programmed for custom motor speed ranges?

  • Is the Delta MS300 VFD certified for industrial safety standards?

  • What makes the Delta MS300 VFD’s vector control superior for motor efficiency?

  • Does the Delta MS300 support customization for specific protocols?

  • What is the frequency range of the Delta MS300 VFD and its typical use cases?

  • How does the Delta MS300 VFD ensure reliable performance in harsh environments?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Material & DurabilityIndustrial environments with high vibration/temperature- Industry Standard: Steel Enclosure (500°C max, ASTM E119)
- Our Base: Aluminum (▲ 600°C resistance, ASTM E119)
- Our Advanced: Aluminum + Reinforced Coating (▲ 700°C, ASTM E119)		Base: Better heat dissipation; Advanced: Withstands furnace-like temps (▲ 40% higher than Base)Base may be heavier; Advanced adds cost (+20% premium)
Control TechnologyPrecision applications (robotics, conveyors)- Industry Standard: V/F Control (±5% speed accuracy, IEC 61800-7)
- Our Base: Vector Control (▲ ±2% accuracy)
- Our Advanced: Sensorless Vector (▲ ±0.5% accuracy)		Base improves efficiency by 15%; Advanced ensures high-precision torque controlBase requires setup; Advanced needs expert configuration
Frequency RangeHigh-speed machinery (textile, packaging)- Industry Standard: 0-400 Hz (IEC 60034-30-1)
- Our Base: 0-400 Hz (▲ Matches Standard)
- Our Advanced: 0-600 Hz (▲ 50% higher max)		Advanced enables 600 Hz for ultra-fast motors (e.g., high-speed spindles)Standard limits high-speed use; Advanced requires compatible motors
Output PowerHeavy machinery (pumps, crushers)- Industry Standard: 0.75kW (IEC 60034-30-1)
- Our Base: 0.75kW (▲ Same as Standard)
- Our Advanced: 2.2kW (▲ 3x power)		Advanced drives 2.2kW loads (e.g., large industrial fans)Base may underperform in heavy-duty; Advanced needs larger motor wiring
Certifications & SafetyCompliance-critical industries (healthcare, food)- Industry Standard: CE, UL
- Our Base: CE, UL, CSA (▲ Added CSA)
- Our Advanced: CE, UL, CSA, ATEX (▲ Explosion-proof rating)		Advanced meets hazardous environments (e.g., oil refineries)Standard lacks advanced safety; Advanced adds cost (+15% premium)
Customization & ProtocolsAutomated systems (smart factories)- Industry Standard: Modbus RTU (Basic connectivity)
- Our Base: Modbus RTU + CANopen (▲ 2 protocols)
- Our Advanced: Modbus TCP/IP + EtherCAT (▲ 4 protocols, IEC 61158)		Advanced integrates with industrial IoT systems (e.g., Siemens PLCs)Base limited to basic protocols; Advanced requires IT support

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