The INVT GD350-5R5G/7R5P-45-AS is a Goodrive350 IP55 high-protection multifunction VFD designed for three-phase 400 V AC input. It supports 5.5 kW (constant torque, G-type) and 7.5 kW (variable torque, P-type) motor loads, offering speed, torque, and position control for synchronous and asynchronous motors in harsh environments thanks to its IP55 ingress protection rating.

Technical Specifications

• Model: GD350-5R5G/7R5P-45-AS
• Series: Goodrive350-IP55 (high protection)
• Input Voltage: 3-phase 400 V AC (±15%)
• Output Power:
  • 5R5G: 5.5 kW (constant torque applications)
  • 7R5P: 7.5 kW (variable torque applications)
• Rated Output Current: ~12–17 A (depending on configuration)
• Protection Rating: IP55 (dust-protected and water-jet resistant)
• Control Methods:
  • Sensorless vector control (SVC)
  • Vector control (VC, closed-loop)
  • V/F control
• Frequency Range: 0.00–600 Hz
• Overload Capacity:
  • 150% for 60 seconds
  • 180% for 10 seconds
• Built-in Features:
  • STO (Safe Torque Off) function
  • Integrated AC switch for convenience and safety
  • DC braking, flux braking, dynamic braking (with resistor)
  • PID control with polarity switching
  • Multi-power and V/F curve settings