8520-AA12

Rated 5 with 7 reviews

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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8520-AA12

Revisions: Ser A 
Description: The 8520-AA12 is an Allen-Bradley Servo amplifier. It is part of the 9/Series CNC hardware, rated 9 Amperes. This servo amplifier is used with the Three (3) axis servo drive and 9/260 or 9/290 CNC digital servo card. This servo amplifier comes with Four (4) terminals intended for Bus Voltage (DC+ / DC-), Shunt, and EXT terminal while Sixteen (16) screw-type terminals are located on the opposite side for termination of 200 / 230 VAC, 1-phase; 200 / 230 VAC, 3-phase and Four (4) motor connection terminals A, B, C, F(G).
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Request a quote for 8520-AA12

Description: The 8520-AA12 is an Allen-Bradley Servo amplifier. It is part of the 9/Series CNC hardware, rated 9 Amperes. This servo amplifier is used with the Three (3) axis servo drive and 9/260 or 9/290 CNC digital servo card. This servo amplifier comes with Four (4) terminals intended for Bus Voltage (DC+ / DC-), Shunt, and EXT terminal while Sixteen (16) screw-type terminals are located on the opposite side for termination of 200 / 230 VAC, 1-phase; 200 / 230 VAC, 3-phase and Four (4) motor connection terminals A, B, C, F(G).

Preowned

Includes a 1-Year DO Supply warranty.

DO Supply is not an authorized distributor for Allen Bradley.

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disclaimer
credit cards
better business bureau
Revisions: Ser A 

Warranty: 1 year DO Supply Warranty Included
Shipping: Worldwide shipping via UPS, DHL, and TNT
Repairs: We offer repair service for the 8520-AA12.
Exchange: Exchange credit for your defective unit available.
Conditions: We sell preowned surplus and refurbished parts.

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Rated 5 with 7 reviews

    Technical Specifications for 8520-AA12

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.8520-AA12
Manufacturer Rockwell Automation
Product TypeServo Drive Amplifier
Brand Allen-Bradley
Axes3
Product Description Digital Servo Amplifier
Amps12
Product Bulletin 8520
Rated Current12 A/axis
Part Number 8520-AA12
Max. Output Current24 A/axis
No. of AxesThree (3)
External Input Power Source Fuse Rating20A
Current rating 9:00 AM
Main Circuit Input Power Source3 Phase 170-253V ac 50/60 Hz
MountingPanel mount
Control Circuit Input Power SourceSingle Phase 170-253V ac 50/60 Hz
Mounting clearance100 mm or 3.95 inches side clearance; 200 mm of 7.87 inches top and bottom clearance
Control MethodTransistor PWM Control
Mounting orientationVertical
Dynamic Brake/Shunt ResistorInternal/External
Cooling fans Two (2) internally installed
Ambient Temperature0-55 C
Compatible Digital Servo drive 8520-DSP
Weight6.8 lbs.
Compatible CNC series servo card9/260 and 9/290 CNC
No. of servo motors supported Up to Three (3) servo motors
Product lifecycleDiscontinued
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.8520-AA12
Manufacturer Rockwell Automation
Product TypeServo Drive Amplifier
Brand Allen-Bradley
Axes3
Product Description Digital Servo Amplifier
Amps12
Product Bulletin 8520
Rated Current12 A/axis
Part Number 8520-AA12
Max. Output Current24 A/axis
No. of AxesThree (3)
External Input Power Source Fuse Rating20A
Current rating 9:00 AM
Main Circuit Input Power Source3 Phase 170-253V ac 50/60 Hz
MountingPanel mount
Control Circuit Input Power SourceSingle Phase 170-253V ac 50/60 Hz
Mounting clearance100 mm or 3.95 inches side clearance; 200 mm of 7.87 inches top and bottom clearance
Control MethodTransistor PWM Control
Mounting orientationVertical
Dynamic Brake/Shunt ResistorInternal/External
Cooling fans Two (2) internally installed
Ambient Temperature0-55 C
Compatible Digital Servo drive 8520-DSP
Weight6.8 lbs.
Compatible CNC series servo card9/260 and 9/290 CNC
No. of servo motors supported Up to Three (3) servo motors
Product lifecycleDiscontinued
s

About 8520-AA12

The Allen-Bradley 8520-AA12 is a Digital Servo amplifier module that is component hardware of the 9/Series CNC hardware. This hardware features a current rating of 9 Amperes and is compatible for use with the Three (3) axis servo drive and 9/260 or 9/290 CNC digital servo card. This servo amplifier is provided with Four (4) terminals on the upper left side location intended for Bus Voltage (DC+ / DC-), Shunt, and EXT terminations while Twenty (20) screw-type terminals are located on the bottom side of the hardware for termination of 200 / 230 VAC, 1-phase; 200 / 230 VAC, 3-phase voltages and Three (3) motor connection terminals A, B, C, F(G) each. When installing the 8520-AA12, the device must be in a vertical position. Required mounting clearances include 100 mm or 3.95 inches for side clearances and 200 mm of 7.87 inches for the top and bottom clearances. In addition, this servo amplifier is not intended for bottom enclosure plate mounting. The 8520-AA12 is provided with Two (2) internal cooling fans. Typical configuration involving the 8520-AA12 includes the use of a 9/230 CNC 8520 Drive Version with catalog number 8520-DSP. The 8520-AA12 digital servo amplifier connects to the 8520 drive via the J1, J2, and J3 terminals, respectively. As the 8520-AA12 supports Three (3) motion axes, up to Three (3) servomotors can be driven by the amplifier with 1 motor to 1 axis ratio. Axes are connecters to the D-shell ports and axes must have consecutive connections with no empty connection between axes to maintain a valid configuration.

The 8520-AA12 is a servo amplifier; its main function is to provide the appropriate power supply to a compatible servomotor. The 8520-AA12 servo amplifier is manufactured by Allen-Bradley and belongs to the 9/series. It is fully compatible with the 9/series drives and processors. The 8520-AA12 can also be paired with a wide range of servo motors, in addition to the 9/series units. The installation of this unit is simple, but it requires that the amplifier is placed in a different location than the drive, at a distance that doesn’t affect the signals due to the electrical disturbance that is produced while it is operating. The Allen-Bradley 8520-AA12 servo amplifier is multi-axis, meaning that has three axis or servos that allows the unit to operate with more efficiency than those single axis servo amplifiers. In addition, this unit operates at 12 Amps.

The operative level of this Allen-Bradley 8520-AA12 servo amplifier is designated by the servo motor to which it is applied. Once the servo motor has sent feedback and this feedback has been caught by the servo module, the servo module sends this signal to the servo amplifier. This way, the servo amplifier is able to send the required amount of power to the servo motor. The Allen-Bradley 8520-AA12 servo amplifier is manufactured with a shaft seal made of Teflon, making it highly resistant and capable of withstanding high pressures, temperatures, and dry running and aggressive environments. The applications of this Allen-Bradley 8520-AA12 servo amplifier are available whenever there is a need to preserve and boost the effectiveness of a servo motor. This amplifier’s function types are used in many currently relevant applications.

FAQ for 8520-AA12

1. How many axes does the 8520-AA12 have?


The 8520-AA12 has Three (3) motion axes.

2. What are the mounting clearance requirements of the 8520-AA12?


Required mounting clearances include 100 mm or 3.95 inches for side clearances and 200 mm of 7.87 inches for top and bottom clearances.

3. What are compatible servo cards for use with the 8520-AA12?


Compatible servo controllers are 9/260 or 9/290 CNC digital servo card.

Technical Description of 8520-AA12

Allen-Bradley 8520-AA12 Servo Drive Amplifier with 3 Axes and 12 Amps.

Repair Services for 8520-AA12

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 8520-AA12. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions for 8520-AA12

Please refer to the manual for more information about the 8520-AA12 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
8520-AA12 Ser A
8520-AA12/A, Series A, Rev A Request Quote
Common misspellings:
  • b520-AA12
  • 852o-AA12
  • 8520-AAl2
  • 8520AA12

Reviews for 8520-AA12

Product Review

"The 8520-AA12 is a digital servo amplifier from the 8520 series. This amplifier has Three (3) motion axes, more axes compared to the 8520-AA6 which only has Two (2) axes. With this, the 8520-AA12 can implement more sophisticated motion control and drive One (1) more servo motor. " -DO Supply Tech

Dimensions For 8520-AA12

Size
Input Type
Panel Cutout Height in mm
Panel Cutout Width in mm
Terminal Height in mm
Terminal Width in mm
Terminal Overall Depth in mm
Terminal Mounted Depth in mm

Dimensions For 8520-AA12

Resolutions For 8520-AA12

About

Technical Specifications for 8520-AA12

ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.8520-AA12
Manufacturer Rockwell Automation
Product TypeServo Drive Amplifier
Brand Allen-Bradley
Axes3
Product Description Digital Servo Amplifier
Amps12
Product Bulletin 8520
Rated Current12 A/axis
Part Number 8520-AA12
Max. Output Current24 A/axis
No. of AxesThree (3)
External Input Power Source Fuse Rating20A
Current rating 9:00 AM
Main Circuit Input Power Source3 Phase 170-253V ac 50/60 Hz
MountingPanel mount
Control Circuit Input Power SourceSingle Phase 170-253V ac 50/60 Hz
Mounting clearance100 mm or 3.95 inches side clearance; 200 mm of 7.87 inches top and bottom clearance
Control MethodTransistor PWM Control
Mounting orientationVertical
Dynamic Brake/Shunt ResistorInternal/External
Cooling fans Two (2) internally installed
Ambient Temperature0-55 C
Compatible Digital Servo drive 8520-DSP
Weight6.8 lbs.
Compatible CNC series servo card9/260 and 9/290 CNC
No. of servo motors supported Up to Three (3) servo motors
Product lifecycleDiscontinued
ManufacturerRockwell Automation
BrandAllen-Bradley
Part Number/Catalog No.8520-AA12
Manufacturer Rockwell Automation
Product TypeServo Drive Amplifier
Brand Allen-Bradley
Axes3
Product Description Digital Servo Amplifier
Amps12
Product Bulletin 8520
Rated Current12 A/axis
Part Number 8520-AA12
Max. Output Current24 A/axis
No. of AxesThree (3)
External Input Power Source Fuse Rating20A
Current rating 9:00 AM
Main Circuit Input Power Source3 Phase 170-253V ac 50/60 Hz
MountingPanel mount
Control Circuit Input Power SourceSingle Phase 170-253V ac 50/60 Hz
Mounting clearance100 mm or 3.95 inches side clearance; 200 mm of 7.87 inches top and bottom clearance
Control MethodTransistor PWM Control
Mounting orientationVertical
Dynamic Brake/Shunt ResistorInternal/External
Cooling fans Two (2) internally installed
Ambient Temperature0-55 C
Compatible Digital Servo drive 8520-DSP
Weight6.8 lbs.
Compatible CNC series servo card9/260 and 9/290 CNC
No. of servo motors supported Up to Three (3) servo motors
Product lifecycleDiscontinued

About 8520-AA12

The Allen-Bradley 8520-AA12 is a Digital Servo amplifier module that is component hardware of the 9/Series CNC hardware. This hardware features a current rating of 9 Amperes and is compatible for use with the Three (3) axis servo drive and 9/260 or 9/290 CNC digital servo card. This servo amplifier is provided with Four (4) terminals on the upper left side location intended for Bus Voltage (DC+ / DC-), Shunt, and EXT terminations while Twenty (20) screw-type terminals are located on the bottom side of the hardware for termination of 200 / 230 VAC, 1-phase; 200 / 230 VAC, 3-phase voltages and Three (3) motor connection terminals A, B, C, F(G) each. When installing the 8520-AA12, the device must be in a vertical position. Required mounting clearances include 100 mm or 3.95 inches for side clearances and 200 mm of 7.87 inches for the top and bottom clearances. In addition, this servo amplifier is not intended for bottom enclosure plate mounting. The 8520-AA12 is provided with Two (2) internal cooling fans. Typical configuration involving the 8520-AA12 includes the use of a 9/230 CNC 8520 Drive Version with catalog number 8520-DSP. The 8520-AA12 digital servo amplifier connects to the 8520 drive via the J1, J2, and J3 terminals, respectively. As the 8520-AA12 supports Three (3) motion axes, up to Three (3) servomotors can be driven by the amplifier with 1 motor to 1 axis ratio. Axes are connecters to the D-shell ports and axes must have consecutive connections with no empty connection between axes to maintain a valid configuration.

The 8520-AA12 is a servo amplifier; its main function is to provide the appropriate power supply to a compatible servomotor. The 8520-AA12 servo amplifier is manufactured by Allen-Bradley and belongs to the 9/series. It is fully compatible with the 9/series drives and processors. The 8520-AA12 can also be paired with a wide range of servo motors, in addition to the 9/series units. The installation of this unit is simple, but it requires that the amplifier is placed in a different location than the drive, at a distance that doesn’t affect the signals due to the electrical disturbance that is produced while it is operating. The Allen-Bradley 8520-AA12 servo amplifier is multi-axis, meaning that has three axis or servos that allows the unit to operate with more efficiency than those single axis servo amplifiers. In addition, this unit operates at 12 Amps.

The operative level of this Allen-Bradley 8520-AA12 servo amplifier is designated by the servo motor to which it is applied. Once the servo motor has sent feedback and this feedback has been caught by the servo module, the servo module sends this signal to the servo amplifier. This way, the servo amplifier is able to send the required amount of power to the servo motor. The Allen-Bradley 8520-AA12 servo amplifier is manufactured with a shaft seal made of Teflon, making it highly resistant and capable of withstanding high pressures, temperatures, and dry running and aggressive environments. The applications of this Allen-Bradley 8520-AA12 servo amplifier are available whenever there is a need to preserve and boost the effectiveness of a servo motor. This amplifier’s function types are used in many currently relevant applications.

FAQ for 8520-AA12

1. How many axes does the 8520-AA12 have?


The 8520-AA12 has Three (3) motion axes.

2. What are the mounting clearance requirements of the 8520-AA12?


Required mounting clearances include 100 mm or 3.95 inches for side clearances and 200 mm of 7.87 inches for top and bottom clearances.

3. What are compatible servo cards for use with the 8520-AA12?


Compatible servo controllers are 9/260 or 9/290 CNC digital servo card.

Technical Description of 8520-AA12

Allen-Bradley 8520-AA12 Servo Drive Amplifier with 3 Axes and 12 Amps.

Repairs
Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 8520-AA12. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Type Lead Time Price Action
Repair Service 2-4 weeks Askenvelope Get Quote

Our highly skilled technicians can repair your 8520-AA12. All of our repairs come with a 1 Year DO Supply Warranty. Please contact us for additional information about our repair process.

Revisions

Please refer to the manual for more information about the 8520-AA12 such as the wiring diagrams, data sheets and migration or obsolescence details.

Revision Part # Also Known as Availability
8520-AA12 Ser A
8520-AA12/A, Series A, Rev A Request Quote

Common misspellings:
  • b520-AA12
  • 852o-AA12
  • 8520-AAl2
  • 8520AA12
PDF
Reviews

Reviews for 8520-AA12

Product Review

"The 8520-AA12 is a digital servo amplifier from the 8520 series. This amplifier has Three (3) motion axes, more axes compared to the 8520-AA6 which only has Two (2) axes. With this, the 8520-AA12 can implement more sophisticated motion control and drive One (1) more servo motor. " -DO Supply Tech