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Allen-Bradley 20G11BD1K0AN2NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Type | PowerFlex 755 AC Drive |
| Catalog Number | 20G11BD1K0AN2NNNNN |
| Series | PowerFlex 755 |
| Input Voltage | 480 VAC |
| Input Phase | 3 Phase |
| Rated Current | 1045 A |
| Low-Duty Rating | 1000 HP |
| Normal-Duty Rating | 900 HP |
| Heavy-Duty Rating | 750 HP |
| Frame | Frame 9 |
| Cooling Method | Air Cooled |
| Communication | Embedded EtherNet/IP |
| Input Configuration | AC Input with Precharge |
| DC Terminals | Included in the configured drive |
| Enclosure | Type 1, IP20 |
| Cabinet Style | 600 mm Deep MCC Style |
| EMC / RFI Filtering | Filtered |
| CM Jumper | Removed |
| Dynamic Braking | None |
| HIM | Enhanced LCD, Full Numeric, Handheld/Local HIM |
| Dimensions | 110 mm × 66.8 mm × 50 mm |
| Weight | 1.2 kg |
| Lifecycle Status | Discontinued |
| Discontinued Date | June 30, 2024 |
| Direct Replacement | 20G11BD1K0JN2NNNNN |
FAQ
FAQ
Q1: What is the Allen-Bradley 20G11BD1K0AN2NNNNN?
A: It is an Allen-Bradley PowerFlex 755 air-cooled AC drive designed for high-power industrial motor control. The unit uses a 480 VAC, three-phase input and carries a 1045 A rating.
Q2: What motor power can the 20G11BD1K0AN2NNNNN handle?
A: The published ratings are 1000 HP for Low Duty, 900 HP for Normal Duty, and 750 HP for Heavy Duty. The appropriate rating depends on the application’s load profile and operating conditions.
Q3: What input voltage does this PowerFlex 755 drive use?
A: The drive is specified for 480 VAC three-phase service. Rockwell Automation identifies the input configuration as AC input with precharge.
Q4: Does the 20G11BD1K0AN2NNNNN support EtherNet/IP?
A: Yes. This configuration has embedded EtherNet/IP, allowing it to be integrated into compatible industrial control and automation networks.
Q5: What type of operator interface is supplied?
A: The AN2 configuration is listed with an Enhanced LCD, full-numeric, handheld/local HIM. This provides local access for drive setup, monitoring, and parameter adjustment.
Q6: What enclosure and mounting configuration does it use?
A: The drive is specified as Type 1, IP20 and uses a 600 mm deep MCC-style cabinet arrangement. Because this is a large Frame 9 packaged drive, final overall dimensions depend on the specific cabinet configuration.
Q7: Does this model include dynamic braking?
A: No. The catalog configuration is specified without dynamic braking. If an application requires controlled regenerative energy dissipation, the braking arrangement needs to be considered separately during system design.
Q8: Is the 20G11BD1K0AN2NNNNN still available from Rockwell Automation?
A: Rockwell Automation lists this exact catalog number as discontinued, with a discontinuation date of June 30, 2024. The listed direct replacement is 20G11BD1K0JN2NNNNN.
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Packing & Delivery
We will use wear-resistant cartons to seal the boxes, and take photos for your confirmation before sealing. We will pack the boxes only after confirmation.
For express delivery, we will use DHL, UPS, TNT, FedEx and EMS.
Please rest assured that we have a deep cooperation with express delivery companies and can ensure that your goods are delivered to you in good condition.
