Product Overview
MS300 ultra-compact vector inverter, 40% smaller than old models, supports induction & permanent magnet motor, stable low-speed high torque, easy wiring & maintenance, built-in Modbus RS485 & USB parameter copy。
Key Specifications
- Brand: Delta
- Model: VFD5A5MS43ANSAA
- Series: MS300
- Rated Power: 2.2kW (3HP)
- Input Voltage: 3-phase AC 380~480V (-15%~+10%), 50/60Hz
- Output Voltage: 3-phase AC 0~480V
- Frequency Range: 0.1~599Hz
- Rated Current: 5.5A (Heavy Duty HD) / 6.1A (Normal Duty ND)
- Overload: HD 150%@60s、200%@3s；ND 120%@60s
- Control Mode: V/F、SVC open-loop vector (IM/PM motor)
- Built-in Brake Unit: Yes
- EMI Filter: Not built-in (optional)
- Safety: STO Safe Torque Off, SIL2 / PLd, TÜV certified
- Built-in PLC: 2K steps
- Communication: RS485 Modbus, USB; optional CANopen/Modbus TCP
- Protection: Overcurrent, overload, overvoltage, undervoltage, overheat, stall prevention
- Installation: Wall / DIN rail mount
- Protection Grade: IP20
- Size (W×H×D): 82×160×140mm
- Weight: 2.3kg
- Working Temp: -20℃ ~ 50℃
- Certifications: UL、CE、RoHS、RCM、TUV
Features & Benefits
- Ultra-small size, save cabinet space, side-by-side dense installation
- 200% low-speed torque at 0.5Hz, reliable heavy-load start
- Built-in brake chopper, fast dynamic braking
- STO safety function, meet machinery safety standard
- Built-in simple PLC, reduce external PLC cost
- Wide voltage adaptation, adapt unstable grid
- Removable LED keypad, convenient parameter setting & remote operation
Applications
Medium fans, water pumps, conveyor belts, packaging equipment, textile machinery, small hoisting & general industrial motor speed regulation.
