Delta MS300 Series Inverters

Delta MS300 Series Inverter/VFD

Delta's MS300 series is a standard compact vector control drive that inherits Delta's superior drive technology. It supports both IM and PM motor control for application flexibility and provides STO safety mechanism. Also built-in various essential functions, including PLC capacity for simple programming needs, a communication slot for various communication cards, and a USB port to make data uploads and downloads fast and easy. Saving space, reducing setup and wiring time, while providing high efficiency and stability system - all included in the MS300 series with drive size reduced up to 40%.

Key Features

  • Supports Open loop control of IM and PM motors
  • Output frequency:
    • Standard models: 0 to 599 Hz
    • High speed models: 0 to 1500 Hz (V/f Control)
  • 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 Control，built-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
  • Delta logo 0.25HP 230V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS21ANSAA (VFD1A6MS21ANSAA)

    0.25HP 230V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS21ANSAA (VFD1A6MS21ANSAA)

    • Model:
      VFD1A6MS21ANSAA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      0.25 HP
    • Rated Amps:
      1.6 A
    • Amp Rating @ 120% OL:
      1.8 A
    • Amp Rating @ 150% OL:
      1.6 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      1.6 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A1
    • Series:
      MS300
    • Rated Amps:
      1.8 A
    • Weight:
      1.43 LBS
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  • Delta logo 1HP 115V Delta MS300 VFD, Inverter, AC Drive VFD4A8MS11ANSAA (VFD4A8MS11ANSAA)

    1HP 115V Delta MS300 VFD, Inverter, AC Drive VFD4A8MS11ANSAA (VFD4A8MS11ANSAA)

    • Model:
      VFD4A8MS11ANSAA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      1 HP
    • Rated Amps:
      4.8 A
    • Amp Rating @ 120% OL:
      5.5 A
    • Amp Rating @ 150% OL:
      4.8 A
    • Rated Voltage:
      115 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      115 V
    • Output Amperage Rating:
      4.8 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      C1
    • Series:
      MS300
    • Rated Amps:
      5.5 A
    • Weight:
      2.73 LBS
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  • Delta logo 0.5HP 115V Delta MS300 VFD, Inverter, AC Drive VFD2A5MS11ANSAA (VFD2A5MS11ANSAA)

    0.5HP 115V Delta MS300 VFD, Inverter, AC Drive VFD2A5MS11ANSAA (VFD2A5MS11ANSAA)

    • Model:
      VFD2A5MS11ANSAA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      0.5 HP
    • Rated Amps:
      2.5 A
    • Amp Rating @ 120% OL:
      2.7 A
    • Amp Rating @ 150% OL:
      2.5 A
    • Rated Voltage:
      115 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      115 V
    • Output Amperage Rating:
      2.5 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A3
    • Series:
      MS300
    • Rated Amps:
      2.7 A
    • Weight:
      1.63 LBS
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  • Delta logo 0.25HP 115V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS11ANSAA (VFD1A6MS11ANSAA)

    0.25HP 115V Delta MS300 VFD, Inverter, AC Drive VFD1A6MS11ANSAA (VFD1A6MS11ANSAA)

    • Model:
      VFD1A6MS11ANSAA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      0.25 HP
    • Rated Amps:
      1.6 A
    • Amp Rating @ 120% OL:
      1.8 A
    • Amp Rating @ 150% OL:
      1.6 A
    • Rated Voltage:
      115 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      115 V
    • Output Amperage Rating:
      1.6 A
    • Phase Rating:
      1 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Single Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      A1
    • Series:
      MS300
    • Rated Amps:
      1.8 A
    • Weight:
      1.43 LBS
    Out Of Stock
    List Price:  $310.00
    Online Price: $144.50
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  • Delta logo 20HP 230V Delta MS300 VFD, Inverter, AC Drive VFD65AMS23ANSHA (VFD65AMS23ANSHA)

    20HP 230V Delta MS300 VFD, Inverter, AC Drive VFD65AMS23ANSHA (VFD65AMS23ANSHA)

    • Model:
      VFD65AMS23ANSHA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      20 HP
    • Rated Amps:
      65 A
    • Amp Rating @ 120% OL:
      69 A
    • Amp Rating @ 150% OL:
      65 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      65 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      F1
    • Series:
      MS300
    • Rated Amps:
      69 A
    • Weight:
      13.78 LBS
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  • Delta logo 3HP 230V Delta MS300 VFD, Inverter, AC Drive VFD11AMS23ANSHA (VFD11AMS23ANSHA)

    3HP 230V Delta MS300 VFD, Inverter, AC Drive VFD11AMS23ANSHA (VFD11AMS23ANSHA)

    • Model:
      VFD11AMS23ANSHA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      3 HP
    • Rated Amps:
      11 A
    • Amp Rating @ 120% OL:
      12.5 A
    • Amp Rating @ 150% OL:
      11 A
    • Rated Voltage:
      230 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      230 V
    • Output Amperage Rating:
      11 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      C1
    • Series:
      MS300
    • Rated Amps:
      12.5 A
    • Weight:
      2.73 LBS
    Out Of Stock
    List Price:  $447.00
    Online Price: $208.50
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  • Delta logo 25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD38AMS43AFSHA)

    25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD45AMS43ANSHA (VFD38AMS43AFSHA)

    • Model:
      VFD38AMS43AFSHA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      25 HP
    • Rated Amps:
      38 A
    • Amp Rating @ 120% OL:
      41.5 A
    • Amp Rating @ 150% OL:
      38 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      38 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      F2
    • Series:
      MS300
    • Rated Amps:
      41.5 A
    • Weight:
      13.78 LBS
    Out Of Stock
    List Price:  $1,700.00
    Online Price: $793.50
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  • Delta logo 25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    25HP 460V Delta MS300 VFD, Inverter, AC Drive VFD38AMS43ANSHA (VFD38AMS43ANSHA)

    • Model:
      VFD38AMS43ANSHA
    • Brand:
      Delta
    • Product Condition:
      New
    • Warranty:
      2 Year
    • Horsepower Rating:
      25 HP
    • Rated Amps:
      38 A
    • Amp Rating @ 120% OL:
      41.5 A
    • Amp Rating @ 150% OL:
      38 A
    • Rated Voltage:
      460 V
    • Rated Input Frequency:
      60 Hz
    • Output Voltage:
      460 V
    • Output Amperage Rating:
      38 A
    • Phase Rating:
      3 Phase Input - 3 Phase Output
    • Constant Torque / Variable Torque:
      Variable Torque/Constant Torque
    • Phase:
      Three Phase
    • Enclosure Rating:
      IP 20
    • Frame Size:
      F1
    • Series:
      MS300
    • Rated Amps:
      41.5 A
    • Weight:
      18.74 LBS
    Out Of Stock
    List Price:  $1,557.00
    Online Price: $726.50
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