PRODUCT DESCRIPTION
YASKAWA ELECTRIC CIMR-AU4A0250UAA - Variable Frequency Drive
The YASKAWA ELECTRIC CIMR-AU4A0250UAA is an A1000 series variable frequency drive (VFD) engineered for precise speed and torque control of three-phase AC induction and permanent magnet motors. Utilizing advanced vector control algorithms, this industrial inverter optimizes motor performance and energy efficiency across a broad range of constant torque applications. It is suitable for integration into systems requiring robust motor control, including conveyors, pumps, fans, and general machinery in manufacturing and process industries.
Technical Specifications:
- SERIES/FAMILY: A1000
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0-480VAC
- RATED OUTPUT CURRENT (STANDARD DUTY): 25.0A
- RATED OUTPUT POWER (STANDARD DUTY): 15 kW (20 HP)
- OVERLOAD CAPACITY (STANDARD DUTY): 120% for 60 seconds
- MECHANICAL/PHYSICAL:
- FORM FACTOR: Enclosed, chassis-mount
- COOLING METHOD: Forced air cooling (fan)
- INTERFACE/CONTROL:
- CONTROL METHOD: V/f Control, Open Loop Vector Control, Closed Loop Vector Control (with optional encoder card), PM Motor Control
- COMMUNICATION PROTOCOL (BUILT-IN): Modbus RTU (RS-485)
- OPTIONAL COMMUNICATION PROTOCOLS: EtherNet/IP, PROFINET, DeviceNet, MECHATROLINK-II/III, PROFIBUS-DP (via optional communication cards)
- DIGITAL INPUTS: Configurable
- ANALOG INPUTS: Configurable
- DIGITAL OUTPUTS: Configurable relay and transistor outputs
- ANALOG OUTPUTS: Configurable
- FEEDBACK: Encoder feedback capability with optional card
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: UL Type 1 (NEMA 1) / IP20 equivalent
- MOUNTING STYLE: Wall-mount
- OPERATING TEMPERATURE: 0 to 50 degrees Celsius (32 to 122 degrees Fahrenheit)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: AC Induction Motors, Permanent Magnet (PM) Motors
- TARGET APPLICATIONS: Conveyor systems, centrifugal pumps, industrial fans, compressors, mixers, general machinery, HVAC systems, material handling equipment.