Allen-Bradley 20P41AD495RA0NNN PowerFlex DC Drive

FAQ

Q1: What is the 20P41AD495RA0NNN?
A: It is an Allen-Bradley PowerFlex DC Drive rated for 480 VAC, 495 A and 300 HP.

Q2: What motor power does this drive support?
A: It is rated for 300 HP (approximately 224 kW).

Q3: Is the 20P41AD495RA0NNN regenerative?
A: Yes. It supports four-quadrant regenerative operation, allowing both motoring and regenerative braking.

Q4: What is the input voltage and phase configuration?
A: The drive uses a 480 VAC, three-phase input with a 6-pulse configuration.

Q5: What type of field supply does it use?
A: It uses a single-phase regulated field supply.

Q6: Does this model include a HIM or communication module?
A: No. The RA0NNN configuration has a blank HIM plate and no communication module.

Q7: What are the dimensions and weight?
A: The Frame C drive measures approximately 521 × 511 × 416 mm (H × W × D) and weighs 61 kg. Packaged weight is approximately 83 kg.

Q8: Is the 20P41AD495RA0NNN still available from Rockwell Automation?
A: Rockwell currently lists it as End of Life, with a planned discontinuation date of April 15, 2027 and no planned Rockwell Automation replacement.

20P41AD495RA0NNN Allen Bradley

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