Excellent PLC
Product Introduction
The Allen Bradley 20AC072A0AYNANC0 PowerFlex 70 AC Drive is a high-capacity industrial variable frequency drive (VFD) designed for controlling large AC induction motors in demanding automation environments. Part of the PowerFlex 70 series, it delivers precise motor speed, torque, and braking control for heavy-duty industrial applications.
This model operates on 400 VAC three-phase power with a 72 Amp current rating. It provides 37 kW output for normal duty and 30 kW for heavy-duty motor operations. The drive features a panel-mount design with IP20/NEMA Type 1 protection, a pre-installed Brake IGBT for controlled stopping, and CE EMC compliance with a second environment filter. It comes without a Human Interface Module (HIM), drive-mounted brake resistor, or communication module, allowing for flexible integration into customized control systems.
The 20AC072A0AYNANC0 is ideal for high-power industrial machinery, conveyors, pumps, fans, mixers, and factory automation systems that require accurate motor control, reliable stopping, and energy-efficient operation.
Product Specifications
| Parameter | Value |
|---|---|
| Product Name | Allen Bradley 20AC072A0AYNANC0 |
| Product Type | PowerFlex 70 AC Drive |
| Series | PowerFlex 70 |
| Motor Type | AC Induction Motor |
| Input Voltage | 400 VAC |
| Input Phase | 3 Phase |
| Current Rating | 72 Amps |
| Horsepower / Power Rating | 37 kW Normal Duty / 30 kW Heavy Duty |
| Mounting | Panel Mount |
| Protection | IP20 / NEMA Type 1 |
| Brake IGBT | Installed |
| Drive-Mounted Brake Resistor | Not Included |
| HIM (Human Interface Module) | Not Included (Blank Plate) |
| Communication Module | Not Included |
| Enhanced Control | Yes |
| Feedback | None |
| Compliance | CE EMC Directive 89/336/EEC (Second Environment Filter) |
| Dimensions | 555.8 × 207.1 × 280.3 mm |
| Weight | 18.6 kg |
Applications
• Heavy Industrial Machinery
Provides precise motor speed and torque control for large pumps, fans, mixers, and conveyor systems.
• High-Capacity Conveyors and Material Handling
Supports smooth start/stop operation and dynamic load handling in large-scale automated systems.
• Packaging and Production Lines
Ensures reliable operation and accurate motor performance for industrial assembly and packaging equipment.
• HVAC and Fluid Handling Systems
Controls industrial fans, pumps, and blowers with energy-efficient performance.
• Factory Automation
Integrates into high-power production lines requiring stable, precise motor control.
• Industrial Braking Applications
Built-in Brake IGBT allows controlled stopping of heavy machinery for safety and reliability.
Advantages
• High Power Capability
Supports 37 kW normal duty and 30 kW heavy-duty motors for demanding industrial operations.
• Pre-Installed Brake IGBT
Facilitates controlled motor stopping without requiring external brake resistors.
• Enhanced Motor Control
Provides advanced acceleration, deceleration, and torque regulation.
• Panel-Mount IP20/NEMA Type 1 Design
Easy to install in industrial control panels.
• CE EMC Compliance
Equipped with a second environment filter for electromagnetic compatibility.
• Flexible Integration
Compatible with optional communication modules and feedback devices as needed.
