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YASKAWA CIMR-AU4A0088FAA A1000 AC Drive 480V 60HP

Product Condition New original or used original. Please confirm the condition with us before ordering.
Shipping Ships from Shanghai, China. Delivery lead time: 3-5 working days. We ship via DHL, FedEx, or UPS with secure packaging.
Buyer Benefits Genuine YASKAWA A1000 series AC drive CIMR-AU4A0088FAA for demanding 480 V three-phase motor control up to 60 HP. Delivers V/f, open-loop and closed-loop vector control for pumps, fans, conveyors, mixers and extruders. NEMA 1 / IP20 enclosure with built-in PID, braking and network-ready I/O.
Item Location Shanghai, China.
Payment We accept PayPal, T/T (bank transfer), and Alibaba Trade Assurance.
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Vector AC Drive for Yaskawa A1000 Three-Phase Motors

Specifications

Part Number CIMR-AU4A0088FAA
Brand Yaskawa
Product Series A1000
Category General-purpose AC drive / variable frequency drive (VFD) with vector control.
Definition Converts fixed-frequency AC mains into adjustable-frequency, adjustable-voltage output with V/f and vector control to regulate the speed and torque of a three-phase motor.
Input Voltage 380–480 V AC (3-phase).
Input Phase 3-phase
Rated Output (Normal Duty) 60 HP
Rated Output (Heavy Duty) 50 HP
Rated Output Current (ND) 88 A
Rated Output Current (HD) 75 A
Control Method V/f control, open-loop (sensorless) vector, and closed-loop vector control.
Feedback Capability Optional encoder feedback for closed-loop vector operation (option card dependent) — confirm the configuration on your unit.
Enclosure Rating NEMA 1 / IP20
Overload Capacity 150% for 60 s (heavy duty), 120% for 60 s (normal duty).
Output Frequency 0–400 Hz
Dimensions (H × W × D) 24.8 × 12.95 × 10.16 in. Confirm with your unit nameplate.
Net Weight Confirm with your unit nameplate.
Operating Temperature −10 to +50 °C (chassis), −10 to +40 °C (enclosed). Confirm with your unit nameplate.
Country of Origin Confirm against the nameplate.
Condition New original or used original. Please confirm the condition with us before ordering.

Industrial Applications

  • Larger conveyors, extruders, mixers and process machines on 480 V three-phase supply where high starting and transient torque are needed.
  • High-inertia equipment and general production lines that demand stable speed regulation under varying load.
  • Pumps and fans where vector control improves low-speed regulation and energy efficiency versus basic V/f.
  • HVAC, water-treatment and building-automation auxiliaries requiring reliable variable-speed motor control.
  • Applications needing closed-loop speed or torque control with optional encoder feedback for positioning or tension.
  • Retrofit of fixed-speed or lower-performance drives to vector control without replacing the motor.

Design Purpose

The A1000 is Yaskawa's full-featured general-purpose drive — a step above the entry-level J1000. Where the J1000 is a compact V/f-only micro-drive, the A1000 adds open-loop (sensorless) and closed-loop vector control so the drive can hold tight speed and torque regulation even at low motor speed, with or without an encoder. That capability is what makes it fit for extruders, mixers, winders and other loads where the torque profile is demanding rather than just "run a fan or pump".

The electrical rating defines the class of load it serves. With a 380–480 V three-phase input and a 60 HP normal-duty / 50 HP heavy-duty output (88 A ND / 75 A HD), this unit is sized for mid-size to large 480 V motors and high-inertia machines — typically the main process drives in a cell rather than small auxiliaries. The A1000 wraps that power in a broad feature set: built-in PID, dynamic / high-slip braking, Safe Torque Off (STO), an integrated DC reactor (standard on 30 HP and above), removable terminal board with configuration storage, network communication options and DriveWorksEZ function blocks — a single drive that scales from simple pumps to complex coordinated machines. The NEMA 1 / IP20 chassis belongs inside a control cabinet, and option cards (encoder, network, expanded I/O) extend the capability. Because the A1000 is a distinct Yaskawa family, the order code CIMR-AU4A0088FAA must match the motor full-load current, control mode, feedback option, communication card and terminal assignments before energizing — it is not a drop-in for a J1000 without full re-parameterization.

Before you order and before you install
  • Confirm the motor data: this is a Yaskawa A1000 AC drive, order code CIMR-AU4A0088FAA, rated 380–480 V three-phase input, 60 HP normal duty / 50 HP heavy duty (88 A ND / 75 A HD). Match it to your motor nameplate — voltage, full-load current, HP and motor type (induction or PM) — before energizing.
  • Install inside an enclosure: the unit is NEMA 1 / IP20 open type — mount it inside a suitable control cabinet with adequate ventilation and side clearance; do not expose it to dust, moisture or direct contact.
  • Power safety: AC drives store energy in the DC bus. Disconnect all supply phases and wait for the bus to discharge (per the Yaskawa manual) before any wiring, inspection or service. Installation and commissioning must be performed by qualified electrical personnel.
  • Check the nameplate data: net weight and country of origin are not published for every unit of this model — read them from the nameplate before finalising the installation.
  • Confirm options: encoder feedback, network interface and expanded I/O are option-dependent — confirm the exact configuration on your unit or order code before purchase.
  • Match the family: the A1000 is not interchangeable with J1000 (V/f only) or GA-series drives without re-parameterization and a wiring review — confirm the exact order code with your records.
  • Confirm the condition with us: tell us whether you need new, used or refurbished before ordering.

Common Failure Modes

  • Overcurrent / earth (ground) fault trips — a shorted motor cable, grounded winding or excessive mechanical load forces a protective shutdown. Related troubleshooting: see our article on "Yaskawa A1000 Drive Overcurrent Fault Troubleshooting".
  • Overvoltage / undervoltage alarms — DC-bus voltage swings from a weak supply, regenerative load or missing line reactor. Related troubleshooting: see our article on "Yaskawa VFD DC Bus Overvoltage and Undervoltage Alarms Explained".
  • Cooling-fan or heatsink thermal trip — at this power level forced-air cooling is critical; a stalled fan or blocked heatsink causes an overtemperature fault. Related troubleshooting: see our article on "Yaskawa A1000 Cooling Fan and Heatsink Thermal Trip Fix".
  • DC-bus capacitor degradation — electrolytic capacitors age with heat and cycles, reducing bus hold-up and causing intermittent faults. Related troubleshooting: see our article on "Yaskawa VFD DC-Bus Capacitor Aging Diagnosis".
  • Inverter IGBT / power-module failure — sustained overload, short circuit or poor cooling can destroy the output module. Related troubleshooting: see our article on "Yaskawa AC Drive IGBT Module Failure Diagnosis".
  • Control-board, encoder or parameter loss — disturbed settings, EMI or a failed encoder causes loss of regulation or a fault. Related troubleshooting: see our article on "Yaskawa A1000 Open-Loop vs Closed-Loop Vector Control Setup".

If your drive displays a specific fault code, contact us with the exact code and the motor nameplate data for accurate diagnosis and a matched replacement quote.

Why Choose Us

  • Specialized in industrial robot and drive spare parts for ABB, FANUC, KUKA and YASKAWA.
  • We supply the exact Yaskawa unit CIMR-AU4A0088FAA (A1000 series, 480 V three-phase, 60 HP ND / 50 HP HD), matching the number in your records.
  • We verify the motor rating, control mode, feedback option and communication card before you order, so you receive the correct A1000 configuration rather than a mismatched drive.
  • Each drive is inspected and functionally checked, then packed to protect the terminals and enclosure, with full order tracking from Shanghai.
  • Technical support available for drive selection, installation guidance and fault diagnosis; repair service offered for defective units.
  • Quote-based service — send your inquiry with the motor nameplate data and required condition for a matched offer.

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