VFD45AMS43ANSAA MS300 Series 22kW Vector Drive 460V 3-Phase | Delta

The Original New Delta VFD45AMS43ANSAA is a 22 kW (30 HP) compact vector control AC drive from the MS300 series, designed for high-performance motor control in demanding industrial environments. Rated at 45 A heavy-duty output current with a 460 V three-phase input, it delivers reliable speed and torque regulation for machine tools, packaging machinery, textile equipment, and material handling systems. Featuring open-loop vector control for both induction motors (IM) and permanent magnet synchronous motors (PM), built-in Safe Torque Off (STO) safety function, and a removable 5-digit LED keypad, the MS300 series offers a space-saving solution with flexible communication options for modern automation applications.

Core Engineering Highlights:
22 kW (30 HP) rated motor power | 45 A heavy-duty / 49 A normal-duty output current | 460 V 3-phase input | Output frequency 0–599 Hz | Open-loop vector control for IM and PM motors | Built-in Safe Torque Off (STO) SIL3 / PL e | Built-in RS-485 (Modbus) + USB | Optional EMC filter | IP20 enclosure | Frame size F1 | -20°C to +60°C operating temperature

Key Features:

• Original New Delta VFD45AMS43ANSAA drive

• 22 kW (30 HP) motor power range, 45 A heavy-duty output current

• 460 V AC 3-phase input, 50/60 Hz

• Output frequency range: 0–599 Hz (high-speed models up to 1500 Hz)

• Open-loop vector control (SVC) for both induction motors (IM) and permanent magnet (PM) motors

• Heavy-duty overload capacity: 150% for 60 seconds, 200% for 3 seconds

• Normal-duty overload capacity: 120% for 60 seconds, 150% for 3 seconds

• Built-in Safe Torque Off (STO) safety function compliant with EN ISO 13849-1 Cat 3 PL e and IEC 61508 SIL3

• Removable 5-digit LED keypad for local control and parameter setting

• Built-in RS-485 (Modbus) and USB communication ports

• Compact book-shelf design with side-by-side DIN-rail mounting for optimized cabinet space

• Built-in brake chopper for dynamic braking

• Supports DC 24 V external power supply

• Deceleration Energy Backup (DEB) function for controlled deceleration during power loss

• Multi-motor control and pulse control capability

Applications:

• Machine tool spindles and metal processing equipment

• Industrial packaging machinery and sorting conveyors

• Heavy-duty pumping systems and HVAC air handling units

• Textile production systems and automated woodworking machinery

• Rewinder, slitter, printing, drawing, and coil winding machines

• Material handling and logistics systems

• General industrial automation requiring high-performance vector control

Technical Specifications:

System Compatibility:

• Compatible with standard 3-phase induction motors (IM) and permanent magnet synchronous motors (PM) up to 22 kW

• Compatible with Delta PLCs, HMIs, and motion controllers via built-in RS-485 (Modbus) or optional communication cards

• Optional communication cards: CMM-EIP03 (EtherNet/IP & Modbus TCP), CMM-DN02 (DeviceNet), CMM-PD01 (PROFIBUS DP), CMM-MOD01 (Modbus TCP), CMM-EC01 (EtherCAT), CMM-PN01 (PROFINET)

• Programmed and configured via Delta VFDSoft / DIA Studio software or removable keypad

• Suitable for use with Delta braking resistors, AC reactors, and EMC filters

Related Products:

• VFD32AMS43ANSAA – 18.5 kW (25 HP) version (lower power)

• VFD55AMS43ANSAA – 30 kW (40 HP) version (higher power)

• CMM-EIP03 – EtherNet/IP & Modbus TCP communication card

• CMM-DN02 – DeviceNet communication card

• CMM-PD01 – PROFIBUS DP communication card

• EMM-BPS01 – 24V DC external power supply card

• Replacement 5-digit LED keypad – Removable keypad for MS300 series

• Delta VFDSoft – Drive configuration and parameter management software

PLC ERA is an independent industrial automation distributor supplying genuine Original New products through established global supply channels. All products are factory sealed when applicable and undergo quality inspection prior to shipment. Delta and MS300 are trademarks of Delta Electronics, Inc.