Product Overview
The 20F11ND052AA0NNNNN is an adjustable frequency drive by Allen Bradley. This PowerFlex 753 series unit controls motors in industrial settings. It handles 480 VAC or 650 VDC three-phase input power. The drive delivers high performance for normal and heavy duty applications. Oiltech Controls provides expert support for this model.
Technical Specifications
- Brand: Allen Bradley
- Model: 20F11ND052AA0NNNNN
- Series: PowerFlex 753
- Type: Adjustable Frequency Drive
- Input Voltage: 480 VAC / 650 VDC
- Input Phase: Three-Phase
- Output Current: 52 A
- Output Power (Normal Duty): 30 kW / 40 HP
- Output Power (Heavy Duty): 22 kW / 30 HP
- Frequency Range: 0 to 599 Hz
- Ambient Temperature: 0°C to 50°C
- Enclosure Rating: IP20 / IP00
- Cooling Method: Air Cooled
- Brake Transistor: Internal
- Mounting: Panel Mounted
- Weight: 50.00 lbs (22.68 kg)
Key Features
- Wide frequency range allows precise motor speed adjustment.
- High output current supports demanding industrial loads.
- Internal brake transistor enables efficient braking control.
- Air cooling ensures reliable thermal management.
- Common mode jumper simplifies configuration changes.
- Robust design works in temperatures up to 50°C.
- Panel mounting fits standard industrial enclosures.
- Linear control provides smooth motor operation.
Installation and Environment
- Mount the drive in a ventilated panel for proper cooling.
- Maintain ambient temperature between 0°C and 50°C.
- Use correct cables for input and output connections.
- Protect the drive from dust and moisture due to IP20/IP00 rating.
- Follow local electrical codes for safe installation.
- Verify input voltage matches the drive specifications.
- Allow adequate space around the unit for air flow.
- Contact Oiltech Controls at info@oiltechcontrols.com for help.
Packaging List
- Allen Bradley 20F11ND052AA0NNNNN drive unit.
- User manual and installation guide.
- Mounting hardware and brackets.
- Connection terminals and screws.
- Shipping via FedEx, UPS, or DHL.
Frequently Asked Questions (FAQ)
- Q: What is the input voltage for this drive?
- A: It supports 480 VAC or 650 VDC three-phase input.
- Q: How much power can the drive handle?
- A: It offers 30 kW (40 HP) for normal duty and 22 kW (30 HP) for heavy duty.
- Q: How do I choose the right drive for my motor?
- A: Match your motor’s current and power ratings to the drive specs. Call +86 158 8020 0923 for advice.
- Q: What is the frequency control range?
- A: The drive adjusts frequency from 0 to 599 Hz for motor speed.
- Q: Is the drive resistant to electrical noise?
- A: Yes, it includes common mode filtering for interference protection.
- Q: How is the drive cooled during operation?
- A: It uses an air-cooled system that requires good ventilation.
- Q: Can I use it in hot environments?
- A: Yes, it operates safely in ambient temperatures up to 50°C.
For inquiries, email info@oiltechcontrols.com or call +86 158 8020 0923 on WhatsApp.
Copyright © 2025 Oiltech Controls Limited. All rights reserved.
Original Source: https://www.oiltechcontrols.com/
Partner PLCDCS HUB Limited https://plcdcshub.com/
Powergear X Automation Limited https://www.powergearx.com/
All rights reserved.
Brian Lawson –
We purchased this new PowerFlex 753 VFD for a motor upgrade in a California food processing facility. Shipping was fast, and the unit arrived factory sealed. OilTech Controls was easy to work with and provided clear communication throughout the order. The drive offers precise speed control and excellent thermal performance. After installation, we saw reduced vibration and improved throughput. Very happy with both the product quality and the service experience.