Basic Specifications
Parameter    Details
Model    20BC011A3AYYAEC1
Series    Allen‑Bradley PowerFlex 700 AC Drive
Frame Size    2
Nominal Input Voltage    480V AC, 3‑Phase
Nominal Input Frequency    50/60 Hz
Input Current (RMS)    11 A
Nominal Output Power    5.5 kW (7.5 HP)
Output Current (RMS)    11 A
Output Voltage    0 to Input Voltage, 3‑Phase
Output Frequency    0 to 400 Hz
Electrical Characteristics
Parameter    Details
Voltage Tolerance    ‑15% / +10% of Nominal Input Voltage
Power Factor    >0.96 (at full load)
Efficiency    Typical 96.2% (at rated load and voltage)
Control Mode    V/Hz, Sensorless Vector, Closed‑Loop Vector (optional)
Overload Capacity    150% of rated current for 60 seconds, 200% for 3 seconds
DC Bus Voltage    580‑750V DC (rectified from 480V AC input)
Harmonic Suppression    THD reduction <20% (at full load)
EMC Standard    EN 61800‑3 Category C3 (heavy industrial grade)
Mechanical Specifications
Parameter    Details
Enclosure Type    NEMA 1 (IP20) - Open Type, with Conformal Coating
Mounting Type    Panel Mount
Operating Temperature Range    0 °C to 40 °C (32 °F to 104 °F) (no derating); ‑10 °C to 45 °C (14 °F to 113 °F) (with derating)
Storage Temperature Range    ‑40 °C to 70 °C (‑40 °F to 158 °F)
Altitude Derating    1000 m (3281 ft) max at 40 °C, 1% derating per 100 m above 1000 m
Humidity    5% to 95% non‑condensing (operating/storage)
Vibration Resistance    5‑15 Hz (0.38 mm peak), 15‑500 Hz (1.5 g peak)
Communication & I/O
Parameter    Details
Integrated Communication    No built‑in communication module (basic version, optional fieldbus card support: EtherNet/IP, DeviceNet, etc.)
Digital Inputs    6 configurable (24V DC, sinking/sourcing, opto‑isolated)
Digital Outputs    2 Form A relay outputs (250V AC/30V DC, 5 A)+1 status LED output
Analog Inputs    2 universal (0‑10V DC/4‑20 mA, 14‑bit resolution)
Analog Outputs    1 universal (0‑10V DC/4‑20 mA, 14‑bit resolution)
High‑Speed I/O    1 high‑speed pulse input (up to 200 kHz), 1 high‑speed pulse output (up to 200 kHz)
Optional I/O    Expansion card support for extra I/O/communication protocols

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