Multiquip 137910180 Frequency Set Switch

The Multiquip 137910180 is a genuine OEM Frequency Set Switch designed for the FU162A frequency inverter concrete vibrator. As a direct Multiquip OEM component, it is manufactured to the same specifications as the original part installed at the factory, ensuring consistent performance and a correct installation fit within the control assembly. This part is confirmed for use with the FU162A vibrator unit and is sourced directly through authorized Multiquip distribution channels.

Key Features

• Genuine OEM Switching Accuracy — Built to exact Multiquip specifications, ensuring the switch delivers the correct frequency selection signal without drift or misread output.
• Direct-Install Replacement — Replaces the original switch position-for-position within the FU162A control panel, using the same mounting configuration as the factory component.
• Confirmed FU162A Fitment — Verified for use with the Multiquip FU162A frequency inverter unit, eliminating guesswork when sourcing control components.
• Preserves Vibrator Output Control — A functioning frequency set switch keeps your vibrator operating at the selected output frequency; a failed switch can result in uncontrolled or locked frequency output, directly affecting concrete consolidation quality.
• Electrical Integrity — Designed to handle the switching demands of the FU162A inverter circuit, maintaining correct contact resistance and reliable signal transmission across the operating range.

The frequency set switch on a concrete vibrator frequency inverter controls which output frequency — and therefore which vibration speed — is delivered to the attached flex-shaft head. By selecting the correct frequency, the operator matches vibrator output to the concrete mix and pour conditions for effective consolidation. When this switch fails or becomes intermittent, the operator loses the ability to adjust vibration frequency, which can lead to improper consolidation, honeycombing in the slab, or a vibrator head that runs at an unintended speed. Replacing a worn or faulty switch restores full operator control over the vibrator system.

Part Details

Compatibility & Fitment

Verify Before You Order

Fitment is machine-number and revision-specific; always confirm your model and serial number against the fitment list.

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