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Allen-Bradley 20G11BD960AN4NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Type | PowerFlex 755 AC Drive |
| Catalog Number | 20G11BD960AN4NNNNN |
| Series | PowerFlex 755 |
| Input Voltage | 480 VAC |
| Input Phase | 3 Phase |
| Rated Current | 960 A |
| Low-Duty Rating | 900 HP |
| Normal-Duty Rating | 800 HP |
| Heavy-Duty Rating | 700 HP |
| Frame | Frame 9 |
| Cooling Method | Air Cooled / Forced Air |
| Communication | Embedded EtherNet/IP |
| Input Configuration | AC Input with Precharge |
| Enclosure | Type 1, IP20 |
| Cabinet Style | 600 mm Deep MCC Style |
| Filtering | EMC Filter |
| CM Jumper | Removed |
| Dynamic Braking | None |
| HIM | Enhanced LCD, Full Numeric, IP66/NEMA Type 4X/12 Handheld/Local HIM |
| Dimensions | Approximately 600 mm deep; overall height and width depend on the packaged MCC configuration |
| Weight | Approx. 1,246 kg (2,748 lb) |
| Product Status | Discontinued |
FAQ
FAQ
Q1: What is the Allen-Bradley 20G11BD960AN4NNNNN?
A: It is a PowerFlex 755 air-cooled AC drive designed for high-power industrial motor control. The drive is rated at 960 A for 480 VAC three-phase applications.
Q2: What are the horsepower ratings of the 20G11BD960AN4NNNNN?
A: The published ratings are 900 HP for Low Duty, 800 HP for Normal Duty, and 700 HP for Heavy Duty operation.
Q3: What input voltage does this PowerFlex 755 drive use?
A: The drive is designed for 480 VAC, three-phase power. Its catalog configuration uses AC input with precharge.
Q4: Does the 20G11BD960AN4NNNNN support EtherNet/IP?
A: Yes. Embedded EtherNet/IP is part of the PowerFlex 755 configuration, allowing the drive to connect with compatible industrial automation and control systems. The corresponding PowerFlex 755 replacement configuration also retains embedded EtherNet/IP.
Q5: What type of HIM is included with the AN4 configuration?
A: The AN4 configuration includes an Enhanced LCD, full-numeric handheld/local HIM with an IP66/NEMA Type 4X/12 rating. It provides local access for setup, parameter adjustment, monitoring, and diagnostics.
Q6: What enclosure and cabinet configuration does this model use?
A: It uses a Type 1, IP20, 600 mm deep MCC-style package in a Frame 9 air-cooled configuration. The final height and width can vary with the complete packaged cabinet arrangement.
Q7: Does the 20G11BD960AN4NNNNN include dynamic braking?
A: No. The configuration specifies no dynamic braking or internal braking transistor. It also uses EMC filtering with the CM jumper removed.
Q8: What are the dimensions and weight of the 20G11BD960AN4NNNNN?
A: The package is based on a 600 mm deep MCC-style Frame 9 enclosure. A published listing gives a weight of 2,748 lb, approximately 1,246 kg. Because this is a packaged high-power drive, the final cabinet dimensions should be confirmed from the applicable installation drawing before transportation or enclosure fabrication.
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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.
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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.
