PRODUCT DESCRIPTION
YASKAWA ELECTRIC GA70C4023BBA - Variable Frequency Drive
The YASKAWA ELECTRIC GA70C4023BBA is an industrial AC drive from the GA700 series, designed for variable speed and torque control of three-phase induction and permanent magnet motors. It utilizes advanced vector control technology to optimize motor performance across a broad range of industrial applications, including material handling, fluid control, and general manufacturing processes. This unit provides precise motor regulation and energy efficiency for critical industrial operations.
Technical Specifications:
- SERIES/FAMILY: Yaskawa GA700 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC (+10%/-15%)
- OUTPUT VOLTAGE: 3-Phase, 0 to Input Voltage
- OUTPUT POWER (HEAVY DUTY): 11 kW (15 HP)
- OUTPUT CURRENT (HEAVY DUTY): 23 Amperes
- OUTPUT POWER (NORMAL DUTY): 15 kW (20 HP)
- OUTPUT CURRENT (NORMAL DUTY): 30 Amperes
- INPUT FREQUENCY: 50/60 Hz (+5%/-5%)
- OUTPUT FREQUENCY RANGE: 0 to 400 Hz
- MECHANICAL/PHYSICAL:
- CONTROL METHOD: V/f Control, Open Loop Vector Control, Closed Loop Vector Control (with optional encoder feedback), PM Motor Control
- OVERLOAD CAPACITY: 150% for 60 seconds (Heavy Duty), 120% for 60 seconds (Normal Duty)
- BRAKING: Built-in braking transistor (for applicable frame sizes), external braking resistor connection capability
- INTERFACE/CONTROL:
- COMMUNICATION PROTOCOLS: Modbus RTU (built-in), Optional fieldbus cards available (e.g., EtherNet/IP, PROFINET, EtherCAT, Modbus TCP, DeviceNet, PROFIBUS-DP, MECHATROLINK-III)
- DIGITAL INPUTS: Multiple configurable digital inputs
- ANALOG INPUTS: Multiple configurable analog inputs (e.g., speed reference, PID feedback)
- DIGITAL OUTPUTS: Multiple configurable digital outputs (e.g., run status, fault indication)
- ANALOG OUTPUTS: Multiple configurable analog outputs (e.g., output frequency, output current)
- SAFETY FUNCTION: Safe Torque Off (STO) per IEC 61800-5-2
- ENVIRONMENTAL/MOUNTING:
- IP RATING: IP20 (Standard, NEMA 1 equivalent)
- COOLING METHOD: Forced Air Cooling (Fan)
- MOUNTING STYLE: Panel Mount
- OPERATING TEMPERATURE: -10 to +50 degrees C (Heavy Duty), -10 to +40 degrees C (Normal Duty)
- EMC FILTER: Built-in or optional (configuration dependent)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: Standard Induction Motors, Permanent Magnet Synchronous Motors
- TARGET APPLICATIONS: Pumps, Fans, Compressors, Conveyors, Mixers, Extruders, HVAC systems, General Industrial Machinery, Material Handling Equipment