PRODUCT DESCRIPTION
YASKAWA ELECTRIC GPD503-4L100 - AC Variable Frequency Drive
The YASKAWA ELECTRIC GPD503-4L100 is an industrial AC Variable Frequency Drive (VFD) engineered for precise speed and torque regulation of three-phase AC induction motors. This unit utilizes both V/f control and open-loop vector control methodologies to optimize motor performance across a range of general-purpose industrial applications, including material handling, HVAC systems, pumps, fans, and process control machinery. It integrates into existing industrial automation architectures for enhanced operational efficiency and controlled motor dynamics.
Technical Specifications:
- SERIES/FAMILY: GPD503
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Drive
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- OUTPUT POWER: 10.0 kW (Nominal)
- OUTPUT CURRENT: 16.0 Amps (Nominal, derived from 10.0 kW at 400V)
- CONTROL METHOD: V/f Control, Open-Loop Vector Control
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed chassis for panel mounting
- COOLING: Forced air cooling (integrated fan)
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOL: RS-485 (Modbus RTU compatible)
- DIGITAL INPUTS: Multiple programmable discrete inputs
- ANALOG INPUTS: Multiple programmable analog inputs (e.g., 0-10V, 4-20mA)
- OUTPUTS: Programmable relay outputs, digital outputs, analog outputs
- FEEDBACK: Speed reference via analog input or communication interface
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (typical for cabinet installation)
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius
- MOUNTING STYLE: Panel mount
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: General industrial machinery, material handling systems, HVAC, pumps, fans, conveyors, process control.
- MOTOR TYPE: Standard 3-phase AC induction motors.