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GSTIN : 09AACCU4195M1ZP
Delta MS300 Series VFD
Delta MS300 Series VFD

Delta MS300 Series VFD

Delta MS300 Series VFD Specification

  • Automation Grade
  • Automatic
  • Speed Range
  • 0.01 - 599 Hz
  • Sensor Type
  • Current Sensor, Temperature Sensor
  • Features
  • Built-in PLC, EMI filter, Overload Protection, EMC Compliance
  • IP Rating
  • IP20
  • Screen Size
  • LCD Display
  • Remote Control
  • Yes
  • Application
  • General Motor Control, HVAC, Pumps, Fans, Conveyors
  • Mounting Type
  • Panel Mount, DIN Rail Mount
  • Connectivity Type
  • Modbus, RS-485, Optional Ethernet
  • Control Type
  • Vector Control, V/F Control
  • Drive Type
  • Variable Frequency Drive
  • Cable Length
  • Customizable
  • Phase
  • Single/Three Phase
  • Frequency
  • 50/60 Hz
  • Load Capacity
  • Heavy Duty (150%) / Normal Duty (120%)
  • Processor Type
  • Digital Signal Processor (DSP)
  • Weight
  • Approx. 1.0-3.5 kg (depending on model)
  • Material
  • Plastic, Metal
  • Power
  • 0.2 kW to 22 kW
  • Temperature
  • -10C to 50C
  • Voltage
  • 200-240V, 380-480V AC
  • Cooling Method
  • Forced Air Cooling
  • Motor Control
  • Induction & Permanent Magnet Motor Compatible
  • EMC Filter
  • Built-in Type C2 (EN61800-3)
  • Braking Unit
  • Built-in for models 22 kW
  • Control Precision
  • 0.5% Speed Regulation Accuracy
  • Display Panel
  • Removable, Copyable Handheld Panel
  • Analog Input/Output
  • 2 AI / 1 AO standard
  • Digital Input/Output
  • 5 DI / 2 DO standard (expandable)
  • Communication Slot
  • Expansion Slot for Option Cards
  • Start/Stop Method
  • Keypad, Terminal, Communication
  • Overload Protection
  • 150% for 60 seconds, 200% for 3 seconds
 
 

About Delta MS300 Series VFD

Applications

Machine tools, textile machines, woodworking machines, packaging machines, electronics, fans, pumps, air compressors

Features:

  • Supports Open loop control of IM and PM motors
Output frequency:
  • Standard models: 0 to 599 Hz
  • High speed models: 0 to 1,500 Hz (V/f control for IM motor only)
Dual rating design:
  • 120% for 60 seconds for Normal Duty (ND)
  • 150% for 60 seconds for Heavy Duty (HD)
  • Built-in PLC program with 2K steps capacity
  • Built-in brake choppers for the entire series
  • Removable 5-digit LED keypad for remote operation
  • Safety standard compliance: Safe Torque Off (SIL2/PLd)
  • Multi-motor Control¼built-in four IM motor control parameters
  • Optional built-in Class A (C2) standard EMC filter for 1-phase 230V, 3-phase 460V models
  • One high speed pulse input terminal MI7 built-in with maximum speed up to 33kHz
  • One high speed pulse output terminal DFM built-in with maximum speed up to 33kHz
  • New PCB coating for circuit (IEC 60721-3-3 class 3C2) and thermal design suitable for harsh environment applications
  • Built-in RS-485 (Modbus) and various communication card options : CANopen, PROFIBUS DP, DeviceNet, MODBUS TCP, EtherNet/IP, EtherCAT, PROFINE.

Range: Single Phase " 0.5HP to 3HP

Range: Three Phase " 0.5HP to 30HP



Advanced Motor Control and Flexibility

Experience full compatibility with both induction and permanent magnet motors using the MS300 Series VFD. The versatile control options, including vector and V/F control, ensure optimal performance across applications in general motor control, HVAC, and conveyor systems. Enjoy precision speed regulation (0.5%) and dynamic operations with a broad frequency range (0.01-599 Hz).


Enhanced Reliability and Protection

Rely on built-in safety features like overload protection (up to 200% for 3 seconds) and a robust EMC filter (Type C2, EN61800-3 compliant), offering safe and stable operation. Forced air cooling maintains ideal temperatures, and IP20-rated design ensures safe use even in challenging industrial settings.


User-Friendly Design with Expandable Connectivity

With a removable, copyable handheld panel, LCD display, and flexible digital and analog I/O, the MS300 VFD simplifies setup, monitoring, and programming. Expandable input/output capability, support for Modbus and RS-485, and optional Ethernet connectivity enable easy integration into diverse automation systems.

FAQ's of MS300 Series VFD:


Q: How does the MS300 Series VFD support motor compatibility for different applications?

A: The MS300 Series VFD is engineered to operate with both induction and permanent magnet motors, allowing flexible deployment in a wide array of automation applications-ranging from HVAC and pumps to conveyors-enabling precise control and energy efficiency.

Q: What overload protection features are included in the MS300 VFD, and how do they enhance operational safety?

A: This VFD features robust overload protection, allowing 150% load for 60 seconds and 200% for 3 seconds, which protects motors from damage during transient overloads and ensures long-term reliability in demanding industrial environments.

Q: When should I use the built-in braking unit, and for which models is it available?

A: The built-in braking unit is available in MS300 models rated up to 22 kW and is recommended for applications with frequent stops or deceleration, such as conveyor systems, to improve braking efficiency and protect mechanical components.

Q: Where can I install the MS300 VFD, and what mounting options are available?

A: The MS300 Series supports flexible installation with panel mount or DIN rail mounting options, making it ideal for integration in standard control cabinets or customized setups in industrial, commercial, and utility settings across India.

Q: What is the process for remote control or monitoring of the MS300 VFD?

A: You can operate and monitor the VFD remotely by using the LCD handheld panel or through communication interfaces such as Modbus, RS-485, or optional Ethernet cards. These options allow seamless integration with SCADA or PLC systems for real-time control and data acquisition.

Q: How can I benefit from the built-in EMC filter and PLC functions in the MS300 Series?

A: The integrated EMC filter minimizes electromagnetic interference to comply with EN61800-3 standards, ensuring stable drive operation. The built-in PLC enables basic automation tasks directly within the drive, reducing the need for external control hardware.

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