Allen Bradley 1336-SN-SP3A Converter Snubber PCB

FAQ

Q1: What is the Allen-Bradley 1336-SN-SP3A used for?
A: It is a converter snubber PCB used to suppress electrical transients in the converter section of a 1336 drive.

Q2: Which drive frame uses 1336-SN-SP3A?
A: It is designed for Frame D 1336STEF drives.

Q3: What voltage is 1336-SN-SP3A compatible with?
A: It is used with 460 VAC and 575 VAC drive configurations.

Q4: What horsepower range does it support?
A: At 460 VAC, it covers approximately 60–150 HP; at 575 VAC, approximately 75–125 HP.

Q5: Which Allen-Bradley drive families use this board?
A: It is associated with 1336 PLUS, PLUS II, FORCE, IMPACT and REGEN drives.

Q6: How many 1336-SN-SP3A boards are needed per drive?
A: One board per applicable drive.

Q7: Is 1336-SN-SP3A an I/O module?
A: No. It is a converter snubber circuit board, part of the drive’s power electronics.

Q8: What are the dimensions and weight of 1336-SN-SP3A?
A: The verified supplier weight is approximately 0.34 kg. A reliable manufacturer dimension specification was not confirmed, so the dimensions should be verified from the physical board before using them for freight calculations.

1336-SN-SP3A Allen Bradley

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