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Allen Bradley PowerFlex 700 20BD077A0AYNANN0

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20BD077A0AYNANN0

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The 20BD077A0AYNANN0 from Allen Bradley’s PowerFlex 700 series is an AC drive engineered for robust performance. Designed with an effective EMC filter and common mode choke, this drive operates optimally under various conditions and has a high efficiency rating of 97.5%.

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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 20BD077A0AYNANN0

ManufacturerAllen Bradley
Product TypeAC Drive
Product LinePowerFlex 700
Part Number20BD077A0AYNANN0
Weight65.00 lbs (29.48 kg)
Filter OptionsWith EMC Filter and Common Mode Choke
Internal Communication ModuleNo Communication Module
Sound Level59 dB @ 190 CFM fan velocity (Frame 4)
AltitudeMaximum 1000 m (3300 ft.) without derating
Surrounding Air Temperature0-50 °C (0-122 °F) @ frames 5-6, IP20, NEMA/UL Type 1
Relative Humidity5-95% non-condensing
Current Limit CapabilityProgrammable proactive current limit from 20-160% of rated output current, independently programmable proportional and integral gain
Frequency Control-Speed RegulationSlip compensation enabled (Volts per Hz mode) to 0.5% of base speed across a 40:1 speed range, operating range of 40:1, with a 10 rad/sec bandwidth
Encoder Supply12V @ 250mA, 12V @ 10mA minimum inputs with isolation via differential transmitter, 250 kHz maximum
Efficiency97.5% at rated Amperage and nominal line voltage
Analog Input Latency4.8-12.4 ms @ speed signal for SVC motor control
Drive Full Power Range460-528V @ 380-480V drive rating
Drive Operating Range342-528V @ 380-480V drive rating
Encoder RequirementsMust be line driver type, either quadrature (dual-channel) or pulse (single-channel), with output between 8-15V DC (4-6V DC when jumpers set to 5V), single-ended or differential capable of supplying a minimum of 10 mA per channel, with maximum input frequency assessed accordingly.
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The PowerFlex 700 series includes the model 20BD077A0AYNANN0, a sophisticated AC drive ideal for multiple industrial applications. This drive is designed to operate across a full power range of 460-528V under a 380-480V rating, offering exceptional flexibility. Capable of functioning efficiently within a maximum altitude of 1000 meters (3300 feet), it ensures adaptability in various installation environments.

Designed for robustness, the drive boasts a noted efficiency of 97.5% at rated amperage and nominal line voltage. Its thermal performance is excellent, with an operational temperature range from 0 to 50 °C (0-122 °F) when used in enclosures rated IP20 and NEMA/UL Type 1 standard. Additionally, it allows for high relative humidity operation, tolerating conditions between 5 and 95% without condensation.

The unit features an adjustable current limit, programmed proactively from 20% to 160% of the rated output current, allowing for fine-tuning based on application needs. Frequency control includes slip compensation in volts per Hertz mode, maintaining a precision of 0.5% across a 40:1 operating range with a bandwidth of 10 rad/sec.

A well-designed encoder supply system provides 12V @ 250 mA, along with specifications for differential transmitters which enhance its capability for feedback in motion control applications. The drive also exhibits latency of 4.8-12.4 ms on analog input signals for precise speed regulation with SVC motors. Furthermore, encoders connected to the system must conform to specific requirements, necessitating a line driver type with dual (quadrature) or single (pulse) channels to ensure system compatibility and efficiency.

Revision Part #Also known as
20BD077A0AYNANN0 Ser A20BD077A0AYNANN0/A, Series A, Rev A
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