Core Drive Parameters
Model Number: 20BC085A3AYNANC0
Product Series: PowerFlex 700 AC Variable Frequency Drive (VFD)
Nominal Output Current: 85 A
Rated Voltage: 400 V AC, 3‑Phase
Rated Power: 45 kW (60 HP) @ 400V 50Hz; 50 HP (37 kW) @ 480V 60Hz
Input Frequency Range: 50/60 Hz ±10%
Output Frequency Range: 0 – 400 Hz
Control Modes: V/Hz, Sensorless Vector, Optional Closed‑Loop Vector
Overload Capacity: 150% for 60s, 200% for 3s (@ 400V nominal)
Switching Frequency: 2 – 16 kHz (Adjustable)
Conformal Coating: Yes (Factory‑Applied)Rockwell A...
Electrical Parameters
Input Voltage Range: 380 – 480 V AC, 3‑Phase
Full Load Input Current: 89 A
Output Voltage: 0 – Line Input Voltage (3‑Phase PWM Sine Wave)
Power Factor (Full Load): >0.95
Efficiency (Full Load @ 400V): ≥96%
Input/Output Phase: 3‑Phase / 3‑Phase
DC Bus Voltage (Typical): 540 – 650 V DC (@ 400V AC Input)
Isolation Voltage: 2500 V AC (Input‑Output/Ground)
Brake Chopper: Not Installed (External Resistor Required)Rockwell A...
Mechanical & Physical Parameters
Enclosure Type: IP20 / NEMA Open Chassis (Panel Mount)
Cooling Method: Forced Air (Internal Fan)
Mounting Type: Panel Mount (Vertical Only)
Terminal Block: Screw (Power) / Spring (Signal)
I/O & Communication Interfaces
Standard Digital I/O
Digital Inputs: 6 (Optically Isolated, 24V DC)
Digital Outputs: 2 (Optically Isolated, Relay Contact, 5A @ 240V AC/30V DC)
Standard Analog I/O
Analog Inputs: 2 (0-10V DC / 4-20mA DC, 12‑bit)
Analog Outputs: 1 (0-10V DC / 4-20mA DC, 12‑bit)
Communication
Built‑in: EtherNet/IP (ODVA Compliant)
Optional: DeviceNet, ControlNet, Profibus‑DP, RS‑485 (Modbus RTU)
Keypad
Standard: Local Digital Keypad (Programming/Monitoring)
Optional: Remote Keypad (Extension Cable Supported)Rockwell A...
Protection & Safety Features
DC Bus Overvoltage/Undervoltage Protection
Output Overcurrent & Short Circuit Protection
Ground Fault Protection (Instantaneous)
Motor Overload Protection (PTC Input Supported)
Drive Overheat Protection (Internal Thermistor)
Input/Output Phase Loss Protection
Locked Rotor & Over Speed Protection
Reverse Polarity Protection (Control Power)
ESD & Surge Protection (IEC 61000‑4‑2)Rockwell A...
Drive Functions
Soft Start/Stop: 0.1 – 3600s Adjustable Accel/Decel
Ramp Profiles: Linear / S‑Curve
Jog Function: Fixed Speed (Configurable)
Skip Frequency: Up to 3 Programmable (Anti‑Resonance)
Motor Auto‑Tuning: Auto/Manual (Induction/PM Motors)
Energy Saving Mode: V/Hz Optimization
Stall Prevention: Accel/Decel/Run
Multi‑Speed: Up to 16 Preset Speeds
Fault Reset: Local/Remote/Auto
Real‑Time Monitoring: Current, Voltage, Frequency, Power, Torque, Speed, Fault CodesRockwell A...
Operating Conditions
Operating Temperature: 0 – 40 °C (32 – 104 °F); Derate 1%/°C above 40 °C (up to 50 °C)
Storage Temperature: -40 – 70 °C (-40 – 158 °F)
Relative Humidity: 5% – 95% (Non‑Condensing)
Altitude: 0 – 1000 m (3280 ft); Derate 1%/100 m above 1000 m (up to 3000 m)
Vibration: 5 – 2000 Hz, 2 g (IEC 60068‑2‑6)
Shock: 15 g (11 ms, IEC 60068‑2‑27)
Pollution Degree: 2 (IEC 60664‑1)
Installation Category: II (Input), III (Output)Rockwell A...
Certifications & Compliance
UL Listed: UL 508C (File E15768)
CSA Certified: CSA C22.2 No. 14 (File LR22794)
CE Marked: LVD 2014/35/EU, EMC 2014/30/EU
RoHS Compliant: EU RoHS 2011/65/EU
REACH Compliant: EU REACH
IEC Standards: 61800‑5‑1, 61800‑3, 60034‑1, 61000‑6‑2/4
NEMA Standards: ICS 1, ICS 2Rockwell A...

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