Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V
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  • Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V
  • Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V
  • Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V
  • Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V

Delta MS300 Series Compact Vector Variable Frequency Drive 0.4-22 kW 230/460 V

Delta MS300 is a standard compact AC motor drive with vector control supporting both induction (IM) and permanent magnet (PM) motors. Suited for general-purpose machinery, conveyors, pumps and fans.

  • Power: 0.4 kW - 22 kW (0.5 - 30 HP)
  • Voltage: 1-phase 200-240 V; 3-phase 200-240 V / 380-480 V
  • Control: V/F, SVC (sensorless vector), PM motor SVC
  • Output frequency: 0 - 599 Hz
  • Overload: 150% / 60 s, 200% / 3 s
  • Built-in: PLC (2 k steps), Safe Torque Off (STO), brake chopper
  • Communication: Modbus RTU (RS-485); option: CANopen, PROFIBUS, EtherNet/IP, EtherCAT
  • Protection: IP20 (NEMA 1 kit optional)

Delta MS300 Series — Standard Compact Vector AC Motor Drive

The Delta MS300 is Delta Electronics general-purpose compact vector drive replacing the legacy VFD-E and VFD-M families. It supports both induction (IM) and permanent magnet (PM) motors with sensorless vector control, providing precise speed regulation across a wide power range.

Technical specifications

  • Power range: 0.4 kW to 22 kW (0.5 to 30 HP)
  • Voltage classes: 1-phase 200-240 V (0.4-2.2 kW); 3-phase 200-240 V (0.4-22 kW); 3-phase 380-480 V (0.4-22 kW)
  • Output frequency: 0 - 599 Hz
  • Control modes: V/F, V/F+PG, SVC (sensorless vector), PM SVC
  • Overload capacity: Normal duty 120%/60 s, Heavy duty 150%/60 s and 200%/3 s
  • Carrier frequency: 2 - 15 kHz
  • Built-in PLC: 2 000 program steps
  • Safety: Safe Torque Off (STO) SIL2 / PLd
  • Communication: Modbus RTU standard; CANopen, PROFIBUS DP, DeviceNet, PROFINET, EtherNet/IP, EtherCAT via option cards
  • Protection class: IP20 (NEMA 1 conversion kit optional)
  • Ambient temperature: -10°C to +50°C (derating above 40°C)

Typical applications

Conveyors, packaging machinery, woodworking equipment, food processing, textile auxiliaries, small pumps and fans, HVAC fans, mixers, small machine tools.

Authorized distributor in Azerbaijan: AvtomatikaAZ MMC.

MS300S-0755

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