01
Frequency command
The reference path establishes commanded speed within programmed minimum and maximum limits.
Allen-Bradley 20AD011A0AYNANC0 / 20AD014A0AYNANC0 PowerFlex 70 AC Drives
480 VAC · Frame C · Filtered
Product Description
Allen-Bradley 20AD011A0AYNANC0 / 20AD014A0AYNANC0 are 480 VAC PowerFlex 70 drives that occupy Frame C and regulate three-phase induction-motor speed. Their 11 A and 14 A continuous outputs establish 7.5 HP and 10 HP normal-duty levels while preserving the same enclosure and control platform.
A second-environment CE filter is built into 20AD011A0AYNANC0 / 20AD014A0AYNANC0, while the brake IGBT remains available for a correctly selected external resistor. The two catalog codes also specify standard-control 24 V I/O, no feedback option, a blank HIM position and no internal communication adapter.
For 20AD011A0AYNANC0 / 20AD014A0AYNANC0, the analog reference enters the scaling block and the assigned digital inputs determine enable, start, direction or preset-speed behavior. The drive then applies the selected acceleration, deceleration and motor-control parameters to its power stage.
Technical Specifications
| Technical Item | 20AD011A0AYNANC0 | 20AD014A0AYNANC0 |
|---|---|---|
| Brand | Allen-Bradley | |
| Product Type | Adjustable-frequency AC drive | |
| Brand Country | United States | |
| Product Series | PowerFlex 70 | |
| Input Voltage | 480 VAC, 3 PH | |
| Continuous Output Current | 11 Amps | 14 Amps |
| Overload Current | Output Amps: 11A Cont, 12.1A 1 Min, 16.5A 3 Sec | Output Amps: 14A Cont, 16.5A 1 Min, 22A 3 Sec |
| Motor Rating | 7.5 HP normal duty / 5 HP heavy duty | 10 HP normal duty / 7.5 HP heavy duty |
| Frame Size | Frame C | |
| Enclosure | Panel Mount - IP20 / NEMA Type 1, with conformal coating | |
| Control and I/O | Standard control, 24 V I/O | |
| Feedback Option | No feedback | |
| Brake IGBT | Brake IGBT | |
| EMC Filtering | Second Environment Filter per CE EMC directive (89/336/EEC) | |
| Human Interface Module | No HIM (Blank) | |
| Internal Communication Module | No Communication Module | |
| Mounting | Panel mount, upright | |
| Coating | Conformal coating | |
Product Functions: C-Frame Speed Control
20AD011A0AYNANC0 / 20AD014A0AYNANC0 combine motor-frequency control with a defined set of local command and reference functions.
02
Ramp generation
Independent acceleration and deceleration parameters shape the transition between commanded operating points.
03
Dynamic braking interface
The integral brake IGBT switches an externally sized resistor when the application calls for dynamic braking.
Diagnostics and Protection: Load and Signal Supervision
20AD011A0AYNANC0 / 20AD014A0AYNANC0 monitor motor load, drive load and command conditions through dedicated status and fault parameters.
Analog-loss response
The analog-input loss function can be configured for a fault, held value, preset or defined limit.
Start inhibition
Enable state, stop input and programmed interlocks determine whether a run command is accepted.
Overload monitoring
Motor and drive overload values are tracked separately, keeping thermal loading distinct from command status.
Frequently Asked Questions
How do I choose between 20AD011A0AYNANC0 / 20AD014A0AYNANC0 for the same 480 V panel?
Select from the required continuous and overload current: 11 A/7.5 HP versus 14 A/10 HP in normal-duty service.
What does the built-in filter change when installing 20AD011A0AYNANC0 / 20AD014A0AYNANC0?
Both catalog numbers include the second-environment CE filter, so the grounding and installation arrangement must retain the filter configuration.
Can 20AD011A0AYNANC0 / 20AD014A0AYNANC0 stop a high-inertia load without external hardware?
The internal brake IGBT is only the switching element; an appropriately sized external braking resistor is still required when dynamic braking is used.
What happens if the analog command disappears on 20AD011A0AYNANC0 / 20AD014A0AYNANC0?
The programmed analog-loss action determines whether the drive faults, holds the last value or uses another defined response.
Why is there no display after powering 20AD011A0AYNANC0 / 20AD014A0AYNANC0?
These complete codes use a blank HIM position. A compatible HIM is a separate selection, not part of the supplied drive.
Where should network commissioning begin for 20AD011A0AYNANC0 / 20AD014A0AYNANC0?
Start by selecting a compatible communication adapter because neither catalog number includes an internal network module.
Our Services
Moore Automation assigns an account contact who keeps the complete catalog number, quantity, price request and delivery information together from the first enquiry onward.
Model claritySuffixes are reviewed before quotation.
Direct replyQuestions stay with one contact.
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Single contactOne account contact follows the request through dispatch.
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