Product Introduction
The Allen-Bradley 20BC085A0AYNANC0 PowerFlex 700 AC Drive is a high-performance variable frequency drive designed for medium-power AC motor control applications. It provides precise speed, torque, and position control for three-phase AC motors while ensuring energy efficiency and system reliability.
The drive incorporates advanced motor control algorithms, configurable I/O, and built-in protection features to support industrial automation processes in manufacturing, material handling, and process control systems. The compact and robust design allows installation in control panels or cabinets with limited space while maintaining accessibility for maintenance and wiring.
Product Specifications
| Parameter | Specification |
|---|---|
| Model | 20BC085A0AYNANC0 |
| Product Type | AC Drive / Variable Frequency Drive |
| Voltage Rating | 480 V AC (3-phase) |
| Output Current | 85 A |
| Motor Power Rating | 75 kW (100 HP) |
| Control Type | V/Hz, Sensorless Vector Control |
| Input Frequency | 50/60 Hz |
| Output Frequency | 0–500 Hz |
| I/O Configuration | Built-in discrete and analog I/O |
| Communication | DeviceNet, Ethernet/IP (optional) |
| Protection Features | Overload, overvoltage, undervoltage, short circuit, overtemperature |
| Cooling | Forced air / internal fan |
| Operating Temperature | 0°C to 50°C |
| Storage Temperature | −40°C to 85°C |
| Shock Resistance | 15 g, 11 ms |
| Vibration Resistance | 5–9 Hz: 3.5 mm; 9–150 Hz: 0.5 g² |
| Mounting | Wall or panel mount |
| Dimensions | 758.8 × 201.7 × 220 mm |
| Weight | 29.03 kg |
Product Applications
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Speed control of three-phase induction motors in industrial machinery
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Conveyor systems, pumps, and fan control
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Material handling equipment, mixers, and extruders
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Process automation requiring precise torque and speed regulation
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Energy-efficient motor operation in continuous or intermittent duty applications
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Integration into industrial control systems with real-time monitoring and feedback
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Applications requiring communication with PLCs or SCADA via DeviceNet or Ethernet/IP
Product Advantages
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Precise Motor Control: Sensorless vector and V/Hz control provide accurate speed and torque regulation.
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Energy Efficiency: Optimized control algorithms reduce energy consumption during variable load operation.
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Robust Protection: Comprehensive fault monitoring and protective features safeguard the motor and drive.
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Flexible Connectivity: Supports multiple industrial communication protocols for integration with automation systems.
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Compact Design: Space-saving form factor for installation in control panels or cabinets.
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Easy Configuration: User-friendly programming and setup via integrated keypad or software tools.
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Reliable Operation: Designed to withstand industrial temperature, vibration, and shock conditions.
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