Galt Electric G500 VFD - 300 HP, 480V, 3-Phase Input/Output | Model G540-03800UL-03
Galt Electric G500 VFD - 300 HP, 480V, 3-Phase Input/Output | Model G540-03800UL-03
The Galt Electric G500 VFD (Model G540-03800UL-03) is a high-capacity 300 HP, 480V Variable Frequency Drive engineered for large-scale industrial applications requiring both constant and variable torque control. Rated for 380A at 460V and capable of 150% overload operation at 250 HP, this VFD is designed for heavy-duty equipment such as compressors, fans, and conveyor systems. Featuring a durable IP20-rated enclosure and three-phase input/output, the G500 series ensures precise motor control, energy efficiency, and consistent performance in demanding environments. Backed by a 3-year warranty, this VFD delivers exceptional reliability and power management for industrial operations."
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Features and Benefits:
- Horsepower: Supports 300 HP with 120% overload and 250 HP with 150% overload for maximum flexibility.
- Voltage Compatibility: 480V input and 460V output for seamless integration with standard motor systems.
- Flexible Torque Control: Optimized for both variable and constant torque applications.
- Three-Phase Input/Output: Provides stable, efficient power for heavy-duty motors.
- Enclosure: IP20-rated for secure indoor installations.
Product Specifications
Product Specifications
The Galt Electric G500 VFD (G540-03800UL-03) is a 300 HP, 480V AC drive delivering precise motor control, energy efficiency, and reliability for large industrial applications.
Applications and Uses
Applications and Uses
Designed for heavy-duty industrial applications such as compressors, large fans, and conveyor systems, this VFD ensures efficient motor control and dependable performance in demanding environments.
Key Features and Benefits
Key Features and Benefits
300 HP Capacity (250 HP Overload): Supports heavy-duty industrial operations with overload capacities of 120% at 300 HP and 150% at 250 HP.
Variable and Constant Torque: Versatile for applications with steady or fluctuating load requirements.
Three-Phase Input/Output: Ensures reliable and efficient motor performance in large-scale systems.
IP20 Enclosure: Rated for safe indoor use in protected environments.
Extended Warranty: Includes a 3-year warranty for peace of mind and reliable operation.
Installation and Maintenance Guidelines
Installation and Maintenance Guidelines
Install the G500 VFD in a ventilated indoor area compliant with IP20 standards. Ensure proper grounding and follow all setup instructions as outlined in the user manual. Routine maintenance includes inspecting connections and clearing dust every 6 months, with an annual diagnostic check to maintain optimal performance.
Warranty and Support
Warranty and Support
The Galt Electric G500 VFD includes a 3-year warranty covering defects in materials and workmanship. Denver Electric Motor Depot provides full support for installation, troubleshooting, and maintenance inquiries.
In-Depth Product Information and Specifications for Galt Electric G500 VFD - 300 HP, 480V, 3-Phase Input/Output | Model G540-03800UL-03
Efficiency Comparison Chart
Applications and Recommended Use Cases
Energy Cost Savings Over Time
Technical Specifications Breakdown
Specification | Value |
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Horsepower (HP) | 300 HP (120% OL), 250 HP (150% OL) |
Input Voltage | 480V |
Output Voltage | 460V |
Rated Amps | 380 A (120% OL), 340 A (150% OL) |
Output Amperage | 380 A |
Phase Input/Output | 3 Phase |
Torque Type | Variable Torque/Constant Torque |
Enclosure Rating | IP 20 |
Series | G500 |
Ambient Temperature | 40 °C |
Weight | 211.64 lbs |
Maintenance Schedule and Requirements
Check all electrical connections for tightness and inspect for wear to ensure safe, continuous operation.
Remove dust buildup from vents and surfaces to maintain optimal airflow and cooling efficiency.
Conduct a full diagnostic test to ensure optimal performance. Check for unusual sounds or vibrations indicating potential issues.
Resources
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