Products Description
| Company Information | |||
| [email protected] | |||
| Mobile | +8613950166376 | ||
| +8613950166376 | |||
| 13950166376 |
Technical Specifications
| Parameter | Specification |
|---|---|
| Manufacturer | Allen-Bradley / Rockwell Automation |
| Product Family | PowerFlex DC Drive |
| Catalog Number | 20P41AB521RA0NNN |
| Drive Type | Regenerative DC Drive |
| Input Voltage | 240 (208) VAC, 3-phase |
| Input Type | 6-pulse |
| Rated Output Current | 521 A |
| Normal Duty Rating | 150 HP / 112 kW |
| Frame Size | Frame C |
| Motor Operation | Four-quadrant regenerative |
| Field Supply | Single-phase regulated |
| Enclosure | IP20, NEMA/UL Type Open |
| Conformal Coating | Yes |
| HIM | No HIM / Blank Plate |
| Communication | No communication module |
| Overload Capacity | 150% for 60 s; 200% for 3 s |
| Dimensions (H × W × D) | 521 × 511 × 416 mm |
| Approx. Drive Weight | 65 kg |
| Approx. Shipping Weight | 87 kg |
FAQ
FAQ
Q1: What is the 20P41AB521RA0NNN?
It is an Allen-Bradley PowerFlex DC Drive designed for four-quadrant regenerative control of DC motors.
Q2: What is the input voltage?
It uses 240 (208) VAC, three-phase input with a 6-pulse input configuration.
Q3: What is the current and horsepower rating?
The drive is rated at 521 A and 150 HP (112 kW) under the normal-duty rating.
Q4: Is the 20P41AB521RA0NNN regenerative?
Yes. It provides four-quadrant regenerative operation, allowing motoring and regenerative operation in both directions.
Q5: What frame size does it use?
The 521 A model uses Frame C.
Q6: Does it include a HIM keypad?
No. The RA0NNN configuration is supplied with a blank plate / no HIM.
Q7: Does it have a communication module?
No. Rockwell specifies no communication module for this catalog number.
Q8: What are the dimensions and weight?
The approximate Frame C dimensions are 521 × 511 × 416 mm (H × W × D). The drive weighs approximately 65 kg, with a packaged weight of about 87 kg.
Tags
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.
