Yaskawa CIMR-AC4A0044FAA
€ 900,00
Yaskawa repareren bij Cirele is:
• Duidelijke tarieven zonder onverwachte kosten
• Betaling pas na geslaagde reparatie
• Proactieve vervanging van tijdgevoelige onderdelen
• Gedetailleerd test- en reparatierapport wordt verstrekt
• 2 jaar garantie op alle reparaties
• Langdurige ondersteuning tot einde levensduur.
Yaskawa CIMR-AC4A0044FAA – A1000 Series Variable Frequency Drive (VFD)
The Yaskawa CIMR-AC4A0044FAA is a high-performance variable frequency drive from the A1000 series, designed for precise control of three-phase asynchronous and synchronous motors. It offers advanced motor control, energy efficiency, and built-in safety features, making it ideal for demanding industrial applications.
- Manufacturer: Yaskawa Electric
- Model: CIMR-AC4A0044FAA
- Series: A1000
- Motor Power: 18.5 kW (Heavy Duty), 22 kW (Normal Duty)
- Input Voltage: 3-phase, 380–480 V AC
- Output Current: 39 A (HD), 44 A (ND)
- Frequency Range: 0.01 to 400 Hz
- Control Methods: V/f, Open-Loop Vector, Closed-Loop Vector
- Enclosure Rating: IP20
- Ambient Temperature: -10°C to +40°C (standard)
- Integrated Features: EMC filter, Safe Torque Off (STO, SIL2/PLd)
- User Interface: Built-in keypad with LCD display
- Communication Options: Supports optional modules (Profibus, Profinet, EtherNet/IP, Modbus, etc.)
The CIMR-AC4A0044FAA drive delivers efficient and reliable performance for a variety of applications, including conveyors, pumps, fans, and more, where precise speed and torque control are essential.
| Condition |
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Common defects
Common defects on a Yaskawa CIMR-AC4A0044FAA are:
Power Supply Related Issues
- No power / drive not turning on
- Blown fuses
- Defective rectifier bridge
- Damaged DC bus capacitors
- IGBT / MOSFET module failure
- Overvoltage / undervoltage errors
Control & Electronics Failures
- Faulty control board or PCB damage
- Firmware or memory corruption
- Fieldbus communication errors (Profibus, Modbus, EtherCAT, CANopen)
- Input / output circuit damage
- Gate driver module failure
Motor Control Problems
- Motor not starting or no output
- Unstable speed control
- No torque output
- Trip during acceleration or deceleration
- Encoder feedback errors
Thermal & Cooling Defects
- Overheating due to failed cooling fans
- Defective temperature sensors
- Poor heatsink performance
Mechanical & Environmental Damage
- Burnt or loose connectors
- PCB track damage
- Corrosion or moisture ingress
- Oil, dust or contamination damage
- Cracked solder joints
Error Codes & Drive Trips
- Overcurrent faults (OC)
- Ground fault / earth leakage error
- Short-circuit fault
- Motor or drive overload
- Overvoltage or undervoltage error
- Undervoltage trip when starting or stopping
- Phase loss / imbalance
- Synchronization issues with multiple drives
Other
- Display defect
- Control keys or keypad not working
- Parameters no longer readable or lost
- Brake resistor problems (brake chopper defect)
- Internal relays/contactors defective
- EMI/RFI interference due to defective filters
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