Allen Bradley 20BP140A3ANNADC1 DC Input AC Drive

FAQ

Q1: What is the 20BP140A3ANNADC1?
It is an Allen-Bradley PowerFlex 700 DC-input AC drive designed for industrial motor speed and torque control.

Q2: What is the input voltage?
The drive uses a 540 VDC input with precharge.

Q3: What is its rated output current?
The rated output current is 140 A, with 75 kW normal-duty and 55 kW heavy-duty ratings.

Q4: Does this model have DeviceNet communication?
Yes. The 20BP140A3ANNADC1 configuration includes an internal DeviceNet communication module.

Q5: Does it support encoder feedback?
Yes. It supports a standard incremental encoder, with a 12 VDC, 250 mA encoder supply.

Q6: Does the drive have an internal braking resistor?
No. This model has no internal brake resistor and does not include a brake IGBT.

Q7: What type of keypad does it use?
It uses an LCD display with a full numeric keypad and programming keys.

Q8: Is the 20BP140A3ANNADC1 still manufactured?
No. The model is listed as discontinued, so replacement, refurbished, or surplus units may need to be considered for existing installations.

20BP140A3ANNADC1 Allen Bradley

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