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Allen Bradley PowerFlex 70 20AD052A3AYNASG0

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20AD052A3AYNASG0

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The 20AD052A3AYNASG0 from Allen Bradley is a versatile adjustable-frequency AC drive designed for three-phase applications. This unit operates at an input voltage of 480 VAC and achieves a full-load rated current of 52 A.

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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 20AD052A3AYNASG0

ManufacturerAllen Bradley
Product TypeAdjustable-frequency AC drive
Product LinePowerFlex 70
Part Number20AD052A3AYNASG0
Weight32.00 lbs (14.51 kg)
Supply Voltage480 VAC
Phase ConfigurationThree-phase
Rated Current52 A (full-load)
Output Power Capacity30 kW (normal duty) / 40 HP (heavy duty)
Frame SizeFrame E
Mounting StylePanel-mounted
Enclosure RatingIP20 (NEMA/UL Type 1)
Operator InterfaceFull-numeric LCD display with keypad
Braking ConfigurationIntegrated IGBT brake; no drive-mounted resistor
EMC Filter LevelDual-environment filter per CE EMC Directive
Comm. Interface ModuleRS-485 DF-1 via DPI module
Control ModeEnhanced control algorithms
Safety InterlockSafe-Off digital safety circuit
Feedback ArrangementOpen-loop operation (no external feedback)

The Allen Bradley 20AD052A3AYNASG0 is classified as an adjustable-frequency AC drive, well-suited for three-phase motor control applications. It operates efficiently at a supply voltage of 480 VAC, taking on a full-load rated current of 52 amps. The drive supports an output power capacity of up to 30 kW under normal duty and 40 HP in heavy-duty scenarios, making it adaptable for multiple application types.

Designed for panel mounting, this drive has a frame size categorized as Frame E. The enclosure offers an IP20 protection rating, compliant with NEMA/UL Type 1 standards, suitable for standard environments without excessive dust or moisture exposure. User interaction is facilitated through a full-numeric LCD display coupled with a keypad, allowing for straightforward adjustment and monitoring of settings.

The braking system features an integrated IGBT brake, eliminating the need for an external drive-mounted resistor. Additionally, the device incorporates a dual-environment EMC filter in accordance with CE EMC directives, enhancing performance stability in varied conditions.

Communication is managed via an RS-485 DF-1 interface provided through a DPI module, ensuring compatibility within existing systems. The control mode utilizes enhanced algorithms for refined performance, and safety is addressed through a Safe-Off digital safety circuit. The drive operates with an open-loop feedback arrangement, indicating that external feedback systems are not utilized, simplifying its integration into control setups.