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Yaskawa A1000 CIMR-AU4A0004FAA

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CIMR-AU4A0004FAA

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The Yaskawa CIMR-AU4A0004FAA is a three-phase AC drive designed for 400V class applications. It is compatible with motors rated at 2 HP for both ND and HD types. This drive operates efficiently within an input voltage range of 380 to 480 volts AC at 50 or 60 Hz, with input currents of 4.3 A and 3.2 A, respectively.

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Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Technical specifications for CIMR-AU4A0004FAA

ManufacturerYaskawa
Product LineA1000
Part NumberCIMR-AU4A0004FAA
Weight7.00 lbs (3.18 kg)
Drive TypeThree-Phase 400V Class AC Drive
Motor Compatibility2 HP (ND), 2 HP (HD)
Input Voltage Range380-480V AC, 50/60 Hz
Input Current4.3 A (ND), 3.2 A (HD)
Output Current4.1 A (ND), 3.4 A (HD)
Overload Capacity120% for 60 sec (ND), 150% for 60 sec (HD)
Control ModesV/f Control, Open/Closed Loop Vector, Permanent Magnet Motor Control
Output Frequency RangeAdjustable from 0.01 to 400 Hz
Voltage Fluctuation Tolerance-15% to +10%
Frequency Stability±0.01% (digital input), ±0.1% (analog input)
Braking FunctionIntegrated braking transistor, supports external braking resistor
Cooling SystemHeat sink with thermal protection
Environmental LimitsOperates in -10°C to +40°C (IP20/NEMA 1), -10°C to +50°C (IP00)
Mounting & EnclosureAvailable in IP00 and IP20/NEMA 1 configurations
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The CIMR-AU4A0004FAA from Yaskawa's A1000 series stands out as a versatile three-phase AC drive intended for the 400V class. Suitable for motors rated at 2 HP, this unit effectively handles input voltages ranging from 380 to 480 volts AC, and caters to both 50 Hz and 60 Hz frequency requirements. Input currents are rated at 4.3 A for ND models and 3.2 A for HD models. In operational output, it supports 4.1 A for ND and 3.4 A for HD counterparts, ensuring reliable performance across varied applications.

For situations requiring added power, the CIMR-AU4A0004FAA applies overload capacities of 120% for ND motors and 150% for HD motors over a duration of 60 seconds. This flexibility is paired with multiple control modes including V/f Control, Open/Closed Loop Vector, and Permanent Magnet Motor Control, accommodating diverse operational needs.

Users can enjoy an adjustable output frequency that spans from 0.01 to 400 Hz, providing adaptability for various machinery and tasks. This drive tolerates voltage fluctuations within a range of -15% to +10%. Additionally, it presents impressive frequency stability, with ±0.01% accuracy when using digital inputs and ±0.1% with analog inputs.

Braking efficiency is enhanced with the incorporation of an integrated braking transistor, which also allows for external braking resistor support when necessary. From a thermal standpoint, the cooling system employs a heat sink complete with thermal protection, contributing to the unit’s reliability.

In terms of environmental constraints, the drive operates within temperatures from -10°C to +40°C when housed in an IP20/NEMA 1 enclosure, and up to +50°C for IP00 configurations. The mounting options available for the CIMR-AU4A0004FAA include both IP00 and IP20/NEMA 1 types, offering flexibility in installation while maintaining protection standards.