Which applications is the MDH-20 series suitable for?

The right MDH-20 series use case depends on switching voltage, continuous current, inrush current, coil supply, mounting orientation and environmental conditions. For critical projects, verify the model-table datasheet ratings against your actual load profile.

What should I check first when selecting a MDH-20 model?

Start with system voltage and continuous current; then check break capacity, inrush rating, coil voltage, auxiliary contact needs and datasheet temperature limits. The configurator builds the order code according to the manufacturer code structure.

Do datasheet ratings and configurator codes refer to the same product?

Yes. The series table shows technical limits; the configurator turns coil, contact, terminal and option selections within the same model family into an order code. For quotation, send both the generated code and your application note.

Do you provide technical support and cross-reference checks for this series?

Yes. Share your existing part number, operating voltage, load type and environmental conditions, and we can review technically suitable alternatives within the same series or adjacent product families.

What information should I send for a quotation?

The generated part number, quantity, target delivery date, application type, system voltage/current and any datasheet revision are enough. The RFQ cart helps collect these details in one request.

Will this information appear the same after publishing?

Yes. The FAQ and related-insights blocks are part of the application code and appear with the same design on the published site.

B2B · PRODUCT SERIES · MTLREF · IMB · MTL · MDH-20

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MTL MDS/MDH-20 Series

World's smallest hollow-shaft DD servo motor (φ21)

MDS/MDH-20 is the most compact hollow-shaft servo motor. Routing cables and air lines through the shaft enables small-format robotic end-effectors (grippers, Zθ units).

01Diameter: φ21 mm
02resolution: 144,000 C/R
03peak torque: 0.13 Nm
04hollow shaft: φ2.6 mm

FREQUENTLY ASKED QUESTIONS

About the MDH-20 series

06/06

RELATED INSIGHTS · MDH-20REF · IMB · PUB · 04 ENTRIES

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RELATED INSIGHTS

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04 ENTRIES

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MDH-20 Series Selection Guide
A practical approach to selecting the right model family by evaluating voltage, current, coil, mounting and environmental conditions together.
In progress
SOON
MDH-20 Datasheet Checklist
The key technical rows and application limits to verify before quotation or engineering approval.
In progress
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MDH-20 Application Notes
Notes focused on thermal limits, switching duty, protection coordination and mounting conditions for field reliability.
In progress
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MDH-20 RFQ Preparation
How to clarify part number, quantity, application and technical requirements to get accurate pricing and lead time.
In progress

// end of index · 04 / 04

MTL MDS/MDH-20 Series

About the MDH-20 series

01Which applications is the MDH-20 series suitable for?

02What should I check first when selecting a MDH-20 model?

03Do datasheet ratings and configurator codes refer to the same product?

04Do you provide technical support and cross-reference checks for this series?

05What information should I send for a quotation?

06Will this information appear the same after publishing?

Go deeper

MDH-20 Series Selection Guide

MDH-20 Datasheet Checklist

MDH-20 Application Notes

MDH-20 RFQ Preparation