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The 20F11GD077JA0NNNNN model from Allen Bradley's PowerFlex 753 series is an AC drive designed for effective motor control. It operates at a voltage rating of 480 V AC and supports a current capacity of 77 A. This drive provides an output power of 60 HP for normal duty applications, while heavy-duty applications allow for up to 50 HP.
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| Manufacturer | Allen Bradley |
|---|---|
| Product Type | AC Drive |
| Product Line | PowerFlex 753 |
| Part Number | 20F11GD077JA0NNNNN |
| Weight | 50.00 lbs (22.68 kg) |
| Voltage Rating | 480 V |
| Voltage Type | AC |
| Current Rating | 77 A |
| Horsepower (Normal Duty) | 60 HP |
| Horsepower (Heavy Duty) | 50 HP |
| Frame Size | 5 |
| Filter Class | EMC |
| Dynamic Braking | DB Transistor |
| Cooling | Air Cooled |
| Number of Phases | 3 |
| Protection Class | IP54 |
| Enclosure Rating | NEMA 12 |
The Allen Bradley 20F11GD077JA0NNNNN is categorized as an AC drive within the PowerFlex 753 series. This model is rated for 480 V AC and is designed to operate under a three-phase configuration, ensuring high efficiency in motor control tasks. With a current rating of up to 77 A, it supports diverse industrial applications. The drive's normal duty power capability reaches 60 HP, while in heavy-duty scenarios, it can handle up to 50 HP.
This unit is built in a frame size of 5, allowing it to fit in various installations while maintaining robust performance. The dynamic braking function utilizes a DB transistor for efficient motor control, particularly during deceleration phases. For cooling, this drive employs air cooling, which aids in maintaining optimal operating temperatures.
In terms of protection, the device has an IP54 class rating, safeguarding it against dust and water ingress. It is housed in a NEMA 12 enclosure, making it suitable for indoor applications where environmental exposure may be a concern. Overall, the 20F11GD077JA0NNNNN is a versatile solution for industrial motor control, combining performance with protection.
| Revision Part # | Also known as | |
|---|---|---|
| 20F11GD077JA0NNNNN Ser A | 20F11GD077JA0NNNNN/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This PowerFlex 753 AC drive has 1..5,8...10 frames and AC & DC Input w/Precharge enclosure type. It is 480V AC/650V DC