AX2070-B110
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The AX2070-B110 is a 21 kg servo drive with an IP20 enclosure protection and a rated output current of 70 Arms at 480V. Manufactured by Beckhoff as part of their AX Digital Servo Drives, it features a digital speed controller with 62.5 µs updates. The drive supports 85% humidity and emits a maximum noise level of 45 dB(A).
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Product Description:
The AX2070-B110 Servo Amplifier is designed and manufactured by Beckhoff. It delivers efficient power output and precise motor control. It supports demanding industrial automation applications with reliable and consistent performance. The model is ideal for use in multi axis servo drive systems.
The AX2070-B110 servo amplifier operates with a grounded supply voltage range of 3 x 208 V – 480 V AC ± 10 % at 60 Hz. It supports a rated power output of 50 kVA and a DC link voltage of 290 V to 675 V. Rated output currents are 85 Arms at 230 V, 80 Arms at 400 V and 70 Arms at 480 V. Peak output currents for up to 5 seconds are 160 Arms at 230 V and 400 V and 140 Arms at 480 V. It features a clock frequency of 8 kHz and an overvoltage protection threshold between 450 V and 900 V. The form factor of the output current is 1.01. The amplifier has a current controller based on space vector PWM with a cycle of 62.5 μs. A programmable digital speed controller operates at either 62.5 μs or 250 μs and an integrated position controller with 250 μs cycle time is included. The unit also supports pulse direction interface for servo to stepper control.
The AX2070-B110 servo amplifier has a subordinate current controller with a bandwidth over 1.2 kHz and a residual voltage drop of 5 V at rated current. Comfort functions of the model include two analog monitor outputs, four programmable digital inputs (two pre-defined as limit switch inputs) and two programmable digital outputs. Digital signals can be freely combined and configured. The mechanical dimensions of the AX series servo amplifier are 250 mm wide, 300 mm deep without connectors and 325 mm with connectors.
Frequently Asked Questions about AX2070-B110:
Q: What additional connectivity options are available in the AX2070-B110 Servo Amplifier?
A: It provides two analog monitor outputs, four programmable digital inputs, and two programmable digital outputs for flexible configurations.
Q: How does the AX2070-B110 Servo Amplifier manage high power output efficiently?
A: It operates with a grounded supply voltage of 3 × 208 V to 480 V AC at 60 Hz, supporting a rated 50 kVA output with consistent performance.
Q: What peak output currents can users expect from the Beckhoff AX2070-B110 Servo Amplifier?
A: It delivers 160 Arms peak at 230 V and 400 V, and 140 Arms peak at 480 V for up to 5 seconds.
Q: How does the AX2070-B110 Servo Amplifier maintain precise motor control during fast operations?
A: It uses a space vector PWM controller with a 62.5 μs cycle time and a programmable speed controller running at 62.5 μs or 250 μs.
Q: How reliable is the overvoltage protection in the Beckhoff AX2070-B110 Servo Amplifier?
A: It offers overvoltage protection between 450 V and 900 V, safeguarding components during voltage spikes.
