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Allen Bradley PowerFlex 700S 20DD156A3EYNAEASL

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20DD156A3EYNAEASL

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The 20DD156A3EYNAEASL is an adjustable frequency AC drive made by Allen-Bradley. This model operates at a voltage level of 480V AC and is designed to work with three phases. It can handle a substantial normal-duty current of 156 amps, making it suitable for industrial applications requiring robust power management.

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Ships from Raleigh, NC
2 Year DO Supply Warranty
Not an Authorized Distributor: DO Supply is not an authorized distributor for listed manufacturers or tradenames and therefore the manufacturer's warranty does not apply. All of our products come with DO Supply's 2-year warranty.
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Rockwell Disclaimer: The product is used surplus. DO Supply is not an authorized surplus dealer or affiliate for the Manufacturer of this product. The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because DO Supply is not an authorized distributor of this product, the Original Manufacturer's warranty does not apply. While many Allen-Bradley PLC products will have firmware already installed, DO Supply makes no representation as to whether a PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. DO Supply also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from Rockwell, its distributors, or any other source. DO Supply also makes no representations as to your right to install any such firmware on the product. DO Supply will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.

Technical specifications for 20DD156A3EYNAEASL

ManufacturerAllen Bradley
Product TypeAdjustable Frequency AC Drive
Product LinePowerFlex 700S
Part Number20DD156A3EYNAEASL
Weight32.00 lbs (14.51 kg)
Voltage480V AC
Phases3
480V Input Amps156
EnclosureIP20, NEMA Type 1
Human Interface MachineFull Numeric LCD
DocumentationQuick Start Guide
BrakeIGBT
Bus Undervoltage TripAdjustable
Heat Sink ThermistorMonitored by microprocessor overtemp trip
Logic Control Ride-Thru0.25 sec., drive not running
Power Ride-Thru15 milliseconds at full load
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Allen-Bradley produces the 20DD156A3EYNAEASL adjustable frequency AC drive as part of the PowerFlex 700S series. This unit is engineered to perform reliably at 480 volts AC, utilizing a three-phase configuration. It is capable of handling a substantial normal-duty current of 156 amps and is built for demanding industrial use.

The drive is housed in an enclosure that is rated IP20 and adheres to NEMA Type 1 standards, making it a solid choice for standard indoor applications. Operational interaction is facilitated through a full numeric LCD, allowing straightforward adjustments and monitoring for users.

For performance efficiency, the 20DD156A3EYNAEASL incorporates IGBT braking technology, which enhances dynamic performance during operation. The adjustable bus undervoltage trip serves to prevent faults during voltage inconsistencies. Thermal safety is managed by a heat sink thermistor, with built-in monitoring from a microprocessor to activate an overtemperature trip if needed.

Also relevant for operation stability, the drive features a logic control ride-thru capability that lasts for 0.25 seconds while idle, maintaining operational integrity during brief outages. It also delivers power ride-thru for 15 milliseconds when at full load, which ensures continued performance during momentary disturbances. With these specifications, the 20DD156A3EYNAEASL enhances control and reliability in various industrial processes.

Revision Part #Also known as
20DD156A3EYNAEASL Ser A20DD156A3EYNAEASL/A, Series A, Rev A
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