PRODUCT DESCRIPTION
YASKAWA ELECTRIC CIMR-L7Z44P0 - Variable Frequency Drive
This YASKAWA L7 series variable frequency drive provides high-performance vector control for three-phase AC induction motors. It is engineered for demanding industrial applications requiring precise speed and torque regulation, including machine tools, material handling systems, and general industrial machinery. The unit integrates advanced control algorithms for optimal motor performance and energy management.
Technical Specifications:
- SERIES/FAMILY: L7 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD) / AC Inverter
- ELECTRICAL SPECS:
- NOMINAL INPUT VOLTAGE: 3-Phase 400VAC Class (380-480VAC, 50/60 Hz)
- NOMINAL OUTPUT VOLTAGE: 3-Phase 380-480VAC (Variable Frequency)
- RATED OUTPUT POWER: 4.0 kW
- MECHANICAL/PHYSICAL:
- CONTROL METHOD: Sensorless Vector Control, Closed-Loop Vector Control (with optional encoder feedback)
- FORM FACTOR: Compact Panel Mount
- INTERFACE/CONTROL:
- COMMUNICATION: RS-485 (Modbus RTU) standard optional fieldbus cards available for industrial Ethernet protocols (e.g., PROFINET, EtherNet/IP, EtherCAT, MECHATROLINK-II/III)
- I/O: Configurable Digital Inputs, Analog Inputs, Digital Outputs, Analog Outputs, Relay Outputs
- FEEDBACK: Encoder feedback interface capability (requires optional card)
- ENVIRONMENTAL/MOUNTING:
- IP RATING: Typically IP00 (open chassis) or IP20 (enclosed) for cabinet installation
- COOLING METHOD: Forced Air Cooling (Integrated Fan)
- MOUNTING STYLE: Panel Mount
- COMPATIBILITY/APPLICATION:
- APPLICATIONS: Machine tools, material handling equipment, cranes, hoists, pumps, fans, conveyors, and general industrial automation systems requiring precise motor speed and torque control.
- MOTOR TYPE: 3-Phase AC Induction Motors