Specs/CAD
Part Number | Max. Bore Diameter (mm) |
Rated Torque*1 (N・m) | |||||||
---|---|---|---|---|---|---|---|---|---|
MDS-19C | 8 | 0.7 | 33000 | 6.3×10-7 | 280 | 0.02 | 0.7 | ±0.2 | 9 |
MDS-25C | 12 | 1 | 25000 | 2.1×10-6 | 630 | 0.02 | 0.7 | ±0.2 | 19 |
MDS-32C | 15 | 2.5 | 19000 | 7.2×10-6 | 1600 | 0.02 | 0.7 | ±0.2 | 41 |
MDS-40C | 20 | 3.5 | 15000 | 1.3×10-5 | 2600 | 0.02 | 0.7 | ±0.2 | 68 |
MDS-50C | 25 | 9 | 12000 | 6.1×10-5 | 3100 | 0.02 | 0.7 | ±0.2 | 140 |
MDS-63C | 30 | 12.5 | 10000 | 1.7×10-4 | 4200 | 0.02 | 0.7 | ±0.2 | 250 |
*1: Correction of rated torque due to load fluctuation is not required. For more detailed information, please refer to Selection Guidelines.
*2: These are values with max. bore diameter.
Part Number | Standard Bore Diameter D1・D2 | |||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
4 | 5 | 6 | 6.35 | 7 | 8 | 9 | 10 | 11 | 12 | 14 | 15 | 16 | 17 | 18 | 19 | 20 | 22 | 24 | 25 | 28 | 30 | |
MDS-19C | ● | ● | ● | - | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
MDS-25C | - | - | ● | ● | - | ● | ● | ● | ● | ● | - | - | - | - | - | - | - | - | - | - | - | - |
MDS-32C | - | - | - | - | - | ● | - | ● | ● | ● | ● | ● | - | - | - | - | - | - | - | - | - | - |
MDS-40C | - | - | - | - | - | ● | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - | - | - | - | - |
MDS-50C | - | - | - | - | - | - | - | - | - | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | - | - |
MDS-63C | - | - | - | - | - | - | - | - | - | - | - | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● | ● |
● All products are provided with hex socket head cap screw.
● Recommended tolerance for shaft diameters is h6 and h7.
● In case of mounting on D-cut shaft, be careful about the position of the D-cut surface of the shaft. ⇒Mounting and Maintenance
● Bore and keyway modifications are available on request. Please take advantage of our modification services.
● For the shaft insertion amount to the coupling, see Mounting/maintenance. ⇒Mounting and Maintenance
Structure
Clamping Type
Material/Finish
MDS-C | |
---|---|
Hub | A2017 Anodized |
Disk | SUS304 |
Pin | SUS303 |
Collar | SUS303 |
Hex Socket Head Cap Screw | SCM435 Ferrosoferric Oxide Film (Black) |
Characteristics
- Recommended Applicable Motor
MDS-C | |
---|---|
Servomotor | ◎ |
Stepping Motor | ◎ |
General-purpose Motor | ● |
- Property
MDS-C | |
---|---|
Zero Backlash | ◎ |
Allowable Misalignment | ○ |
- This is a disk type flexible coupling.
- It has compact design with short entire length.
- The stainless steel disk allows eccentricity, and angular misalignment, and end-play.
Application
Actuator / XY stageRelated Products
The Single-Disk type Flexible Coupling XHS-C is compatible with the servomotor with 350% instantaneous max. torque is available.XHS-C