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The 20DD156A3EYNANANL is an adjustable-frequency AC drive specifically designed for three-phase voltage operations at 480V AC. It supports a normal-duty current of 156 amps and features a user-friendly full-numeric LCD for easy operation.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | Adjustable Frequency AC Drive |
| Product Line | PowerFlex 700S |
| Part Number | 20DD156A3EYNANANL |
| Weight | 32.00 lbs (14.51 kg) |
| Voltage | 480V AC |
| Phases | 3 |
| 480V Input Amps | 156 |
| Enclosure | IP20, NEMA Type 1 |
| Human Interface Machine | Full Numeric LCD |
| Documentation | Quick Start Guide |
| Brake | IGBT |
| Bus Undervoltage Trip | Adjustable |
| Heat Sink Thermistor | Monitored by microprocessor overtemp trip |
| Logic Control Ride-Thru | 0.25 sec., drive not running |
| Power Ride-Thru | 15 milliseconds at full load |
The 20DD156A3EYNANANL from Allen-Bradley is a robust adjustable-frequency AC drive ideal for industrial control systems. Operating at 480V AC, it is configured for three-phase applications and can process up to 156 amps of normal-duty current. This drive is encased in an IP20 enclosure that adheres to NEMA Type 1 standards, ensuring protection suitable for standard indoor environments.
The integrated human-machine interface is a full numeric LCD, facilitating straightforward interactions for users. An IGBT brake is included for enhanced performance, which allows for better control during operation.
For safety and performance, the drive incorporates an adjustable bus undervoltage trip feature, providing flexibility based on specific usage scenarios. Furthermore, thermal management is achieved via a heat sink thermistor actively monitored by a microprocessor, effectively preventing overheating issues. This model also features a logic control ride-thru capability of up to 0.25 seconds when the drive is not operational, minimizing potential disruptions.
During instances of load fluctuations, the power ride-thru capability safeguards the system by maintaining operation for up to 15 milliseconds under full load conditions. The design and features of the 20DD156A3EYNANANL support reliable and efficient control in various industrial automation applications.
| Revision Part # | Also known as | |
|---|---|---|
| 20DD156A3EYNANANL Ser A | 20DD156A3EYNANANL/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||