Part Number:

AX2070-AS

Manufacturer: Beckhoff
Series: AX Digital Servo Drive Series
  • Rated 4.5 (33 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
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Worldwide Delivery
Repair Options Available

The Beckhoff AX2070-AS servo amplifier operates at a rated current of up to 70 Arms, ensuring high reliability. Equipped with CANopen and EtherCAT, the AX2070-AS enables seamless integration in automated setups.

Part Number:

AX2070-AS

Manufacturer: Beckhoff
Series: AX Digital Servo Drive Series
  • Rated 4.5 (33 total ratings)
  • Straightforward Pricing: No Rush Fees, No Credit Card Fees
  • Call for Expedited Shipping and Product Condition Options
Free Ground Shipping
Worldwide Delivery
Repair Options Available

The Beckhoff AX2070-AS servo amplifier operates at a rated current of up to 70 Arms, ensuring high reliability. Equipped with CANopen and EtherCAT, the AX2070-AS enables seamless integration in automated setups.

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Product Description

The Beckhoff AX2070-AS is a robust servo drive within the AX2000 series that provides high-performance motion control for industrial automation. Beckhoff's AX2070-AS is a precise control system that works with brushless synchronous servomotors (like the AM2000 series) and linear motors (like the AL2000 series) to ensure accurate torque, speed, and position control.

The AX2070-AS servo drive can handle rated currents of up to 70 Arms and can work continuously and reliably. It can work with a three-phase AC power source that is between 230V and 480V at 50/60 Hz. Because of this, it can work with many different energies. In order to meet the safety standards set by EN 50178, the servo drive has a restart lock with a safety focus ("-AS" suffix) that allows safe shutdown in case of faults or needed restarts. The drive connects to automation systems through CANopen and EtherCAT interfaces to make sure that it works perfectly in sites that are spread out. When used in tough situations, the product's precise control is made possible by its resolver and high-resolution encoder input. With an activation level between 400V and 870V, the external regen resistor can handle up to 6 kW of continuous power and 70 kW of high pulse power.

The AX2070-AS has monitoring LEDs that allow you to know how things are going and an RS232 port for setting it up. Digital inputs can handle 12V to 36V, while open collector digital outputs can handle 30V at 10mA. In terms of size, the servo drive is 345 mm tall, 250 mm wide, and 300 mm deep and weighs about 21 kg. The servo drive can work in high-performance settings because it can handle temperatures between 0 and 45 degrees Celsius. The servo drive is available for worldwide shipping and comes with a one-year replacement warranty.

AX2070-AS Technical Specifications

Power Supply: 230V - 480V AC, 3-phase
Digital Output: Open collector, 30V, 10mA
EMC Filtering: Up to 20A
Frequency: 50/60 Hz
Restart Lock: Yes
Fieldbus Interfaces: CANopen, EtherCAT
Encoder Feedback Support: Resolver and high-resolution
External Regen Resistor: 10 Ohms
Continuous Power Handling: 6 kW
Peak Pulse Power: 70 kW
RS232 Interface: Yes

Frequently Asked Questions about AX2070-AS


Q: Why does the AX2070-AS have a restart lock?

A: The restart lock ensures safety by preventing unintended restarts in error conditions. It complies with EN 50178 isolation standards for secure operation.

Q: How does the AX2070-AS manage high current demands?

A: The drive supports up to 70 Arms, making it suitable for applications requiring continuous high current without compromising reliability.

Q: Do the digital outputs of AX2070-AS meet automation needs?

A: Yes, the open collector outputs handle up to 30V and 10mA, ensuring effective control in industrial automation applications.

Q: Does the AX2070-AS support encoder feedback control?

A: Yes, it supports high-resolution encoder feedback, allowing precise torque, speed, and positional adjustments essential for demanding motion control tasks.

Q: How does the AX2070-AS handle power efficiency?

A: The external regen resistor manages energy efficiently by diverting excess power, supporting continuous power up to 6 kW and pulse peaks of 70 kW.

Internal Product Review

  • ‘‘The Beckhoff AX2070-AS is a highly reliable servo amplifier, offering a 70 Arms rated current and support for 3-phase AC inputs from 230V to 480V. The integrated restart lock ensures safety compliance, while diagnostic LEDs and the RS232 interface streamline programming and diagnostics.’’

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