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Description

OEMs & Models > EXAM TABLES AND CHAIRS > MIDMARK - RITTER > 405 > MIA312

EXAM TABLES AND CHAIRS
MIDMARK - RITTER
405

Tech Support Library

RPI Part #MIA312
OEM Part #016-0331-00/002-0345-00/029-0683-00

ACTUATOR (BACK)

  • 1.5A @ 115VAC
  • Includes: (2 pcs) Cable Tie (12" Black) (RPI Part #RPT375), (2 pcs) Cable Tie (14" Black) (RPI Part #RPT816), and (3) QC terminal (1/4" male, fully insulated)
  • Also available: Capacitor (36-43µf; 330VAC) (RPI Part #MIC219) and Brake & Coupler Kit (RPI Part #MIK167)
  • See Notes below for Serial #'s this part fits

Fits: Back Section

Frequently asked questions

Does this actuator arrive ready for installation?

Yes, it is designed for a streamlined installation process. It arrives as a factory new component and includes a comprehensive installation kit consisting of:

  • Two 12-inch black cable ties.
  • Two 14-inch black cable ties.
  • Three fully insulated 1/4” male QC terminals.
Is this part compatible with my Midmark-Ritter 405 unit?

The RPI MIA312 is specifically engineered as a direct replacement for the back section of Midmark - Ritter 405 exam tables and chairs. It is compatible with the following OEM part numbers:

  • 016-0331-00
  • 002-0345-00
  • 029-0683-00.
    Please note: We recommend checking your specific unit’s serial number against the equipment documentation to ensure a perfect match.
What are the electrical requirements for this actuator?

This actuator is designed to operate on a standard 115VAC power supply and is rated for 1.5 Amperes. It serves as an exact electromechanical replacement to maintain the precise articulation of your exam table’s back section.

Are there other parts I should consider replacing simultaneously?

To ensure peak performance and longevity, you may want to consider these related components often serviced at the same time:

  • Capacitor (36-43µf; 330VAC) (RPI Part #MIC219)
  • Brake & Coupler Kit (RPI Part #MIK167)
Is this a genuine replacement component?

Yes, this is an RPI factory new replacement part. It is manufactured to meet or exceed the performance specifications required for critical medical equipment, ensuring your table functions reliably in a busy clinical environment.

How quickly will this replacement part ship?

The RPI MIA312 Actuator is typically ready to ship within a lead time of 1-2 weeks (approximately 7 business days) directly from the manufacturer.

Can I get technical support if I have trouble installing this?

Yes, for any installation questions or technical guidance, you can contact the support team directly at (800) 221-9723.

Why is it important to use this specific actuator model?

Using the RPI MIA312 ensures that your exam table maintains its original factory-specified motion and safety standards. Because it is a cross-referenced OEM replacement, you can trust that the mechanical fit and electrical compatibility are precise, avoiding the risks associated with non-specific aftermarket parts.

Is this actuator intended for the back or leg section?

This specific unit, the MIA312, is designed exclusively for the back section adjustment mechanism of the Midmark - Ritter 405 series.

What makes this actuator durable for daily medical use?

As a factory new electromechanical linear actuator, it is built to withstand the rigors of frequent adjustments in a professional clinical setting. Its robust design ensures smooth operation and consistent support for the exam table’s back section, essential for patient comfort and clinician efficiency.