Motorstarterprotector 11-16Fla for Siemens Industrial Controls Part# 3RV2021-4AA10

Existing reviews

Compatibility Feedback

The blower motor completely stopped spinning on our appliance ended up being caused by a failing part. Had to double check model compatibility first and the replacement solved it.

From: Guest | Date: 7/5/2025 9:36 AM

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Installation Experience

The unit had vibration issue during operation on our appliance ended up being caused by a failing part. Took around thirty minutes from start to finish and the replacement solved it.

From: Guest | Date: 11/22/2025 8:36 AM

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Repair Outcome

The unit had vibration issue during operation on our appliance ended up being caused by a failing part. Access was a little tight behind the panel and the replacement solved it.

From: Guest | Date: 1/25/2026 8:36 AM

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Replacement Observation

After dealing with a situation where the blower motor completely stopped spinning, we installed this replacement part. Cooling performance seems stable again. Part quality feels reasonable compared to original one.

From: Peter | Date: 4/1/2026 9:36 AM

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