Description
Allen-Bradley 25B-A4P8N104 PowerFlex 525 Drive – 1HP, 240V, 4.8A
Simple and reliable – The 25B-A4P8N104 converts 1-phase 240V power to 3-phase 230V output for small motors. Download manual for installation tips.
Key Features
- Input: 200-240V AC (1-phase)
- Output: 0-230V AC (3-phase), 4.8A
- Power: 1HP (0.75kW)
- Control: Basic keypad interface
- Size: Compact Frame A design
- Braking: Standard dynamic brake
Technical Details
| Model | 25B-A4P8N104 |
| Frequency Range | 0-500Hz |
| Efficiency | 96% typical |
| Cooling | Fan-cooled |
| Operating Temp | -10°C to 50°C (14°F to 122°F) |
| Weight | 2.2 lbs (1 kg) |
Why Choose This Drive?
- Works with standard 1-phase power
- Easy to install with basic keypad
- Compact size fits small spaces
- Good for pumps, fans, conveyors
Common Questions
1. Can I add an EMC filter later?
Yes, but you need an external filter (not built-in).
2. What’s the smallest motor it can run?
Works well with motors as small as 0.25HP.
3. How do I reset the drive?
Use the front keypad or disconnect power for 5 minutes.
4. Can it run two small motors at once?
No, it’s designed for one motor only.
5. Is the cooling fan loud?
No, it’s quiet for most applications.
Warranty & Shipping
12-month warranty included. Ships via FedEx, UPS, or DHL.











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