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The Allen Bradley 20AC072A3AYNANN0 PowerFlex 70 AC drive is a 37 kilowatt drive. Also, it comes with a horsepower ND output rating of 50 HP and comes with a rating of 72 A. This AC drive comes with a LCD and numeric keypad HIM unit installed. This PowerFlex 70 comes with a standard card installed on the drive. It comes with an IP20 (panel mount) enclosure type rating.
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| Manufacturer | Allen Bradley |
|---|---|
| Category | Drives |
| Product Line | PowerFlex 70 |
| Part Number | 20AC072A3AYNANN0 |
| Weight | 25.00 lbs (11.34 kg) |
| Voltage | 400V AC |
| Ph | 3 |
| Amps | 72 |
| kW(Hp) | 37 (50) |
| Frame | E |
| Enclosure | Panel Mount - IP 20, NEMA/UL Type 1 |
| Interface Module | Full Numeric LCD |
| Type | Manual |
| w/Brake | Yes |
| w/Resistor | No |
| Rating | Filtered A & B Frames (Optional) C, D, & D Frames (Standard) |
| Network Type | None |
| Control | Standard |
| Safe Off | N/A |
| Feedback | No Feedback - Enhanced Control |
The 20AC072A3AYNANN0 is a 3-phase drive that uses 400 Volts of AC power supply. It is a variable frequency AC drive and it is a part of the Rockwell Automation product line. The drive has been manufactured by Allen-Bradley. It belongs to the PowerFlex 70 series of AC drives. These drives are used for regulating the torque and speed of machines by changing the frequency of the AC drive. It comes with different features that provide outstanding control and performance. The drive uses the Volt/Hertz algorithm to control simple fan and pump applications. The amperage rating for this drive has been set at 72 Amps. The body uses an E frame and is shipped with a panel-mounted enclosure. This enclosure is used to mount the drive in different locations. The enclosure of the panel is a NEMA/UL Type 1 enclosure and it also comes with an IP20 rating. The rating indicates that the drive is not waterproof and it is prone to damage from spraying water or any kind of water jets. The 20AC072A3AYNANN0 drive generates a total power output of 50 Horsepower.
The 20AC072A3AYNANN0 uses an IGBT braking system which uses regenerative switching energy without using any external chopper circuit. The drive has no braking resistor present. The 20AC072A3AYNANN0 has been manufactured with strict EMC directives. This makes it easier to operate in various regions. The drive has no safe torque-off feature. No encoder feedback device is present in the drive. The drive, however, uses the Enhanced control mechanism. The drive comes with a fully equipped human-machine interface module on the front panel of the drive. The module supports 7 different languages and this makes it easier to run and set up in different regions. The module can be used to configure the drive and to troubleshoot the drive. The module has different functionalities for communication with the drive.
| Revision Part # | Also known as | |
|---|---|---|
| 20AC072A3AYNANN0 Ser A | 20AC072A3AYNANN0/A, Series A, Rev A | |
| Don't see your particular revision? Contact us now. | ||
This Allen Bradley PowerFlex 70 is a 37 (50) kW(Hp) AC Drive. This PF 70 comes with Standard Control, a Full Numeric LCD, and w/Brake. This AB VFD is Frame size E and powered with 400V AC 3 Phase and 3 Amps.