DESCRIZIONE PRODOTTO
YASKAWA ELECTRIC CIMR-G7A4075 - Variable Frequency Drive
The YASKAWA ELECTRIC CIMR-G7A4075 is a high-performance, general-purpose variable frequency drive from the G7 series, engineered for precise speed and torque control of three-phase AC induction and permanent magnet motors. Utilizing advanced vector control algorithms, this drive is suitable for demanding industrial applications requiring high dynamic response and energy efficiency, including material handling, pumps, fans, compressors, and general machinery. It provides robust motor control across a wide range of operating conditions.
Technical Specifications:
- SERIES/FAMILY: G7 Series
- COMPONENT TYPE: Variable Frequency Drive (VFD)
- ELECTRICAL SPECS:
- INPUT VOLTAGE: 3-Phase, 380-480VAC
- INPUT FREQUENCY: 50/60 Hz
- OUTPUT VOLTAGE: 3-Phase, 0-480VAC (Proportional to input voltage)
- OUTPUT POWER RATING: 37 kW (50 HP)
- OUTPUT CURRENT RATING: 75 A (Heavy Duty) / 88 A (Normal Duty)
- OVERLOAD CAPACITY: 150% for 60 seconds (Heavy Duty), 120% for 60 seconds (Normal Duty)
- INTERFACE/CONTROL:
- CONTROL METHOD: Open Loop Vector, Closed Loop Vector, V/f Control
- FEEDBACK: Encoder feedback capability for closed-loop vector control
- DIGITAL INPUTS: Multiple programmable digital inputs
- ANALOG INPUTS: Multiple programmable analog inputs
- DIGITAL OUTPUTS: Multiple programmable relay and transistor outputs
- ANALOG OUTPUTS: Multiple programmable analog outputs
- COMMUNICATION PROTOCOLS: Built-in RS-422/485 (Modbus RTU) Optional network cards available for EtherNet/IP, PROFINET, DeviceNet, PROFIBUS-DP, MECHATROLINK-II, CC-Link
- ENVIRONMENTAL/MOUNTING:
- ENCLOSURE RATING: IP00 (Standard, chassis mount) IP20 (with optional top cover)
- COOLING METHOD: Forced air cooling (fan-cooled)
- MOUNTING STYLE: Panel mount
- OPERATING TEMPERATURE: -10 to +50 degrees Celsius (without derating)
- COMPATIBILITY/APPLICATION:
- MOTOR TYPES: AC Induction Motors, Permanent Magnet Synchronous Motors
- TARGET APPLICATIONS: Conveyors, Mixers, Extruders, Centrifuges, HVAC systems, Pumping stations, Fan control, Machine tools, General industrial automation