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Flexible Couplings - Disc type, for servomotor, high torque, type of fastening selectable, outer diameter of 40 mm.
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Compact and Ridgid. Selectable Clamping Keyless or Key Groove.
- METRIC
- inCAD Components
Unit examples related to this product
Part Number
Configured Part Number is shown.
[ ! ]Keyless clamping fl ange has two screw holes for removal. For installation and removal of Keyless Clamping Type couplings >> Click here
[ ! ]For the selection criteria and alignment procedures >> Click here
・Materials
| Type | Disc Type | Body | Disc | [ A ]Accessories | |||
| Both Sides Keyless Clamping | Both Sides Keywayed Bore | One Side Keyless Clamping, One Side Keywayed Bore | [ M ]Material | [ S ]Surface Treatment | [ M ]Material | ||
| CPSWS | CPSWSK | CPSWSMK | Double | 1045 Carbon Steel | - | 301 Stainless Steel | Locking Screw, Set Screw |
| CPSHS | - | - | Single | ||||
| CPAWS | - | - | Double | Aluminum | Clear Anodize | ||
| CPAHS | - | - | Single | ||||
Specifications
| Part Number | - | Shaft Bore Dia. d1 | - | Shaft Bore Dia. d2 |
| CPSWW1-9 Tool Steel0 | - | 10 | - | 16 |
| Part Number | d1, d2 | d1,d2 | D1 | P.C.D. | Locking Screw (Keyless Clamping) | |||
| Type | D | Size | Tightening Torque (N·m) | |||||
| Double Disc Type Both Sides Keyless Clamping Both Sides Keywayed Bore One Side Keyless Clamping, One Side Keywayed Bore | CPSWS (1045 Carbon Steel) CPAWS (Aluminum) CPSWSK (1045 Carbon Steel) CPSWSMK (1045 Carbon Steel) | 40 | 10 12 14 15 16 | 10,12 | 32 | 23 | M4x18 | 3.5 |
| 14,15 | 38 | 27 | ||||||
| 16 | 39 | 28 | ||||||
| Part Number | d1, d2 | d1,d2 | D1 | P.C.D. | Locking Screw (Keyless Clamping) | |||
| Type | D | Size | Tightening Torque (N·m) | |||||
| Single Disc Type Both Sides Keyless Clamping | CPSHS (1045 Carbon Steel) CPAHS (Aluminum) | 40 | 10 12 14 15 16 | 10,12 | 32 | 23 | M4x18 | 3.5 |
| 14,15 | 38 | 27 | ||||||
| 16 | 39 | 28 | ||||||
■Double Disc Type
[ ! ]Static torsional spring constant, inertia moment, and mass values are for cases of maximum shaft diameter.
| Part Number | Allowable Torque (N·m) | Angular Misalignment ( ° ) | Lateral Misalignment (mm) | Static Torsional Spring Constant (N·m/rad) | Max. Rotational Speed (r/min) | Moment of Inertia (kg·m2) | Allowable Axial Misalignment (mm) | Compensation Factor | Mass (g) | |
| Type | D | |||||||||
| CPSWS | 40 | 8 | 1 | 0.2 | 6300 | 10000 | 7.43x10-5 | ±0.5 | 1.5 | 329 |
| CPAWS | 6 | 2.65x10-5 | 117 | |||||||
| CPSWSK | 8 | 7.73x10-5 | 332 | |||||||
| CPSWSMK | 7.58x10-5 | 331 | ||||||||
■Single Disc Type
[ NG ] Single Disc Type cannot tolerate lateral misalignment.
| Part Number | Allowable Torque (N·m) | Angular Misalignment ( ° ) | Static Torsional Spring Constant (N·m/rad) | Max. Rotational Speed (r/min) | Moment of Inertia (kg·m2) | Allowable Axial Misalignment (mm) | Compensation Factor | Mass (g) | |
| Type | D | ||||||||
| CPSHS | 40 | 8 | 1 | 15000 | 10000 | 5.48x10-5 | ±0.25 | 1.5 | 246 |
| CPAHS | 6 | 1.96x10-5 | 88 | ||||||
Price list
■Volume Discount Rate ([ ! ]Round down to nearest one cent.) P.89
[ ! ]For orders larger than indicated quantity, please request a quotation.
| Quantity | 1~9 | 10~12 | 13, 14 | 15~19 |
| Discount Rate | Unit Price | 5% | 10% | 18% |
More Information
Technical Information
Keyway Dimensions
| Shaft Bore Dia. d1, d2 | b | t | Key Nom. Dim. b x h | Set Screw | |||
|---|---|---|---|---|---|---|---|
| Dim. | Tolerance | Dim. | Tolerance | Size | Tightening Torque (N・m) | ||
| 10 | 3 | ±0.0125 | 1.4 | +0.1 0 | 3x3 | M2 | 0.3 |
| 12 | 4 | ±0.0150 | 1.8 | 4x4 | M3 | 0.7 | |
| 14,15,16 | 5 | 2.3 | 5x5 | M4 | 1.7 | ||
Support Information
MISUMI Coupling Type
| Coupling Type | Disk Tye | With Slit Type | Oldham Type | Jaw Type | Bellows Type | Rigid Type | Universal Joints Type | Chain Couplings Type |
|---|---|---|---|---|---|---|---|---|
| Photo |  |  |  |  |  |  |  |  |
| Shaft Bore Dia | Ø2-60 mm | Ø1.5-35 mm | Ø1-47 mm | Ø3-60 mm | Ø0-62 mm | Ø3-35 mm | Ø1-60 mm | Ø14-55 mm |
| Mortor Recommendation | *Servo Motor *Stepping Motors | *Servo Motor *Stepping Motors | *General Purpose Morter | *Stepping Motors *General Purpose Morter | *Stepping Motors | *Servo Motor *Stepping Motors | *Stepping Motors *General Purpose Morter | *General Purpose Morter |
| Torque | 0.15-800 N·m | 0.05-35 N·m | 0.06-352 N·m | 0.31-1,350 N·m | 0.3-500 N·m | 0.3-206 N·m | 0.25-495 N·m | 100-2,372 N·m |
| Zero Backlash | Excellent | Excellent | Inefficient | Inefficient | Good | Excellent | Inefficient | Inefficient |
| Allowable Angular Misalignment | Good | Good | Excellent | Reasonable | Excellent | Inefficient | Excellent | Reasonable |
| Allowable Lateral Misalignment | Reasonable | Reasonable | Excellent | Reasonable | Reasonable | Inefficient | Inefficient | Reasonable |
| Axial Misalignment | Good | Reasonable | Good | Inefficient | Excellent | Inefficient | Inefficient | Inefficient |
| See all options | Click here | Click here | Click here | Click here | Click here | Click here | Click here | Click here |
For more details on each type of coupling click here
Features
Disc Couplings
Zero backlash, and best suited for high torque servo motor applications. characteristics.
- Designed to absorb misalignments by disc flexures.
- Zero backlash nature provides high angular accuracy, suitable for applications requiring high positioning accuracies.
- The High Rigidity Type couplings have largely improved torsional rigidity over the Standard Types due to screw-coupled discs instead of the swage-coupled discs of the Standard.
Cautions
Use Precautions
- Make sure to keep misalignment within the allowed range and avoid excessive torque. Otherwise the coupling’s life will be shortened considerably due to plastic deformation.
- For your safety, enclose the revolving parts of equipment with a protective cover.
- If the coupling item generates abnormal metallic noises, immediately turn off the equipment and identify the cause. Such noises may be an indication of improper alignment, shaft interference or a loose screw.
- For applications with a large load fluctuation, apply an adhesive agent on the coupling’s screws to prevent them from loosening. Alternatively, select a coupling of a larger size/load capability.
Compatible Models
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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| Part Number |
|---|
| CPAHS40-[10,12,14,15,16]-[10,12,14,15,16] |
| CPAWS40-[10,12,14,15,16]-[10,12,14,15,16] |
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Basic Information
| Series Name | Disc Type | Application | For Servo Motors | Allowable Torque Range(N•m) | 5.01~10.00 |
|---|---|---|---|---|---|
| O.D. D(Ø) | 40 | Max. Rotational Speed Range(r/min) | 4001~10000 | Category | Coupling Main Body |
| Max. Rotational Speed(r/min) | 10000 | Allowable Angular Misalignment(deg) | 1 | Disc Material | 301 Stainless Steel |
Specification/Dimensions
-
Allowable Misalignment
-
Angular -
Eccentricity -
Axial
-
-
For Shaft Size d1(mm)
-
For Shaft Size d2(mm)
-
Overall Length(mm)
-
Features
-
Allowable Torque(N•m)
-
Allowable Lateral Misalignment Range(mm)
-
Allowable Lateral Misalignment(mm)
-
Single/Double
- Double
- Single
-
Shaft Bore Shape
-
type
- CPAHS
- CPAWS
- CPSHS
- CPSWS
- CPSWSK
- CPSWSMK
-
Body Material
- Steel
- Aluminum
- Steel
-
CAD
- 2D
- 3D
Days to Ship
-
- All
- 8 Days or Less
- 21 Days or Less
Specify Alterations
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Additional Products in this Category
- Flexible Couplings - High-torque disc, high rigidity.
- Flexible Couplings - Oldham type, super compact model.
- Flexible Couplings - With high rigidity and choice of fastening type.
- Flexible Couplings - Star Flex, ALS-R series.
- Flexible Couplings - SPRFLEX, AL series.
- Flexible Couplings - Slotted type, stainless steel.
- Flexible Couplings - Disc, clamp-on type, MDS-C series.
- Flexible Couplings - Slotted type, MST/MSTS series.
Complementary Products
-
Bearings with Housing - Angular contact bearings, one deep groove ball bearing, round flange, double bearings.
MISUMI Days to Ship : 12 Days or more
MISUMI Unit Example related to this product
Tech Support
- Technical Support
- Tel：+52-442-672-7661 ext. 2 then wait and dial 4
E-mail: soportetecnico@misumimex.com - Mon. - Fri. 8 a.m. - 6 p.m.
- Technical Inquiry
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