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Allen-Bradley 20G11BC1K6AN0NNNNN PowerFlex 755 AC Drive – Technical Specifications and FAQ
Technical Specifications
| Parameter | Specification |
|---|---|
| Brand | Allen-Bradley |
| Product Type | PowerFlex 755 AC Drive |
| Catalog Number | 20G11BC1K6AN0NNNNN |
| Input Voltage | 400 VAC |
| Input Phase | 3 Phase |
| Rated Current | 1590 A |
| Low-Duty Power Rating | 1000 kW |
| Normal-Duty Power Rating | 900 kW |
| Heavy-Duty Power Rating | 710 kW |
| Frame Size | Frame 10 |
| Cooling | Air Cooled |
| Communication | Embedded EtherNet/IP |
| Input Configuration | AC Input with DC Terminals |
| Enclosure | Type 1, IP20 |
| Cabinet Style | 600 mm Deep MCC Style |
| EMC Filtering | Filtered |
| CM Jumper | Removed |
| Dynamic Braking | None |
| HIM | Blank, No HIM |
| Dimensions | 140 × 35 × 145 mm |
| Weight | 5.5 kg |
FAQ
FAQ
Q1: What is the 20G11BC1K6AN0NNNNN?
A: It is an Allen-Bradley PowerFlex 755 AC drive designed for high-power three-phase motor control. This particular configuration uses a Frame 10 air-cooled package.
Q2: What are the electrical ratings of this drive?
A: The drive is rated for 400 VAC, three-phase input and 1590 A. Its published power ratings are 1000 kW low duty, 900 kW normal duty, and 710 kW heavy duty.
Q3: What frame size does this model use?
A: The 20G11BC1K6AN0NNNNN uses Frame 10. This is larger than the Frame 9 configurations used by several lower-current 400 VAC PowerFlex 755 models.
Q4: Does the drive have embedded EtherNet/IP?
A: Yes. Embedded EtherNet/IP is included, providing a built-in network interface for compatible industrial control systems.
Q5: What type of cooling is used?
A: The drive is air cooled. Because of its 1590 A current rating and high power capacity, installation requires suitable airflow and thermal management.
Q6: What enclosure configuration is specified?
A: The catalog configuration is Type 1, IP20, with a 600 mm deep MCC-style enclosure. The product data also identifies the unit as filtered with the CM jumper removed.
Q7: Does this model include an internal dynamic braking option?
A: No. The catalog configuration lists dynamic braking as none. Any braking arrangement required by the application needs to be evaluated separately.
Q8: Does the 20G11BC1K6AN0NNNNN include a HIM?
A: No. The AN0 configuration is specified as Blank (No HIM), so a separate Human Interface Module is required if local operator access is needed.
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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.
