Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40

Servo couplings / mounting selectable / 1 disc, 2 discs: steel / body: aluminium, steel, Ø 40

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It has a compact size, and the high rigidity surface pressure and keyway can be selected.

Part Number

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Couplings/High Rigidity Disc/O.D.40mm:Related Image
The lateral, angular, and axial misalignment values shown are for each occurring individually. When multiple misalignments are occurring simultaneously, the allowable maximum value of each will be reduced to 1/2.
Shipped after center-aligned and assembled.
For the selection criteria and alignment procedures, see >> P.1061

Keyless clamping fl ange has two screw holes for removal.
  For installation and removal of Keyless Clamping Type couplings, see P.1079

TypeDisc TypeMain BodyDiscAccessory
Both Sides Keyless ClampingBoth Sides Keywayed BoreOne Side Keyless Clamping, One Side Keywayed BoreMaterialSurface TreatmentMaterial
CPSWSCPSWSKCPSWSMKDoubleEN 1.1191 Equiv.-EN 1.4310 Equiv.Locking Screw
Set Screw
CPSHS--Single
CPAWS--DoubleAluminumClear Anodize
CPAHS--Single

Specifications

Part Number-Shaft Bore Dia. d1-Shaft Bore Dia. d2
CPSWSK40-10-16
Part Numberd1, d2 Selection d1,d2D1P.C.D.Locking Screw (Keyless Clamping)Unit Price
 Type DSizeTightening Torque
(N • m)
Both Sides Keyless ClampingBoth Sides Keywayed BoreOne Side Keyless Clamping, One Side Keywayed Bore
CPSWSCPAWSCPSWSKCPSWSMK
Double Disc Type
Both Sides Keyless Clamping
CPSWS (EN 1.1191 Equiv.)
CPAWS (Aluminum)
Both Sides Keywayed Bore
CPSWSK (EN 1.1191 Equiv.)
One Side Keyless Clamping,
One Side Keywayed Bore
CPSWSMK (EN 1.1191 Equiv.)
4010 12 14 15 1610,1232 23 M4x183.5    
14,1538 27
16 39 28
Part Numberd1, d2 Selection d1,d2D1P.C.D.Locking Screw (Keyless Clamping)Unit Price
TypeDSizeTightening Torque (N • m)Both Sides Keyless Clamping
CPSHSCPAHS
Single Disc Type
Both Sides Keyless Clamping
CPSHS (EN 1.1191 Equiv.)
CPAHS (Aluminum)
4010 12 14 15 1610,1232 23 M4x183.5  
14,1538 27
16 39 28
■Double Disc Type
Part NumberAllowable 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 FactorMass (g)
TypeD
CPSWS40810.26300100007.43x10-5±0.51.5329
CPAWS62.65x10-5117
CPSWSK87.73x10-5332
CPSWSMK7.58x10-5331
Static torsional spring constant, inertia moment, and mass values are for cases of maximum shaft diameter.

■Single Disc Type
Part NumberAllowable 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
coefficient
Mass (g)
TypeD
CPSHS408115000100005.48x10-5±0.251.5246
CPAHS61.96x10-588
Single Disc Type cannot tolerate lateral misalignment.
Couplings/High Rigidity Disc/O.D.40mm:Related Image

Part Number:  

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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]
CPSHS40-[10,​12,​14,​15,​16]-[10,​12,​14,​15,​16]
CPSWS40-[10,​12,​14,​15,​16]-[10,​12,​14,​15,​16]
CPSWSK40-[10,​12,​14,​15,​16]-[10,​12,​14,​15,​16]
CPSWSMK40-[10,​12,​14,​15,​16]-[10,​12,​14,​15,​16]
Part Number
Standard Unit Price
Minimum order quantityVolume Discount
Standard
Shipping Days
?
RoHSAllowable Misalignment Shaft Bore Dia. 1 d1 (or d)
(mm)
Shaft Bore Dia. 2 d2 (or d)
(mm)
Overall Length
(mm)
Features Body Material Allowable Torque
(Nm)
Allowable Lateral Misalignment Range
(mm)
Allowable Lateral Misalignment
(mm)
Allowable Axial Misalignment
(mm)
Moment of Inertia
(kg・m2)
Single/Double Shaft Bore Shape

-

1 7 Days 10Angular Misalignment / Axial Misalignment10 ~ 1610 ~ 1639.4High Torsional Rigidity / High Torque Type / Zero Backlash / Low Moment of Inertia / Small[Aluminum] Aluminum6--+0.25/-0.251.96x10-51-fachBoth Ends Surface Pressure

-

1 7 Days 10Angular Misalignment / Eccentricity / Axial Misalignment10 ~ 1610 ~ 1653High Torsional Rigidity / High Torque Type / Zero Backlash / Low Moment of Inertia / Small[Aluminum] Aluminum60.02 to 0.20.2+0.5/-0.52.65x10-5DoubleBoth Ends Surface Pressure

-

1 7 Days 10Angular Misalignment / Axial Misalignment10 ~ 1610 ~ 1639.4High Torsional Rigidity / High Torque Type / Zero Backlash / Small[Steel] EN 1.1191 Equiv.8--+0.25/-0.255.48x10-51-fachBoth Ends Surface Pressure

-

1 7 Days 10Angular Misalignment / Eccentricity / Axial Misalignment10 ~ 1610 ~ 1653High Torsional Rigidity / High Torque Type / Zero Backlash / Small[Steel] EN 1.1191 Equiv.80.02 to 0.20.2+0.5/-0.57.43x10-51-fachBoth Ends Surface Pressure

-

1 7 Days 10Angular Misalignment / Eccentricity / Axial Misalignment10 ~ 1610 ~ 1647High Torsional Rigidity / High Torque Type / Zero Backlash / Small[Steel] EN 1.1191 Equiv.80.02 to 0.20.2+0.5/-0.57.73x10-5DoubleBoth Sides with Keyway Holes

-

1 7 Days 10Angular Misalignment / Eccentricity / Axial Misalignment10 ~ 1610 ~ 1650High Torsional Rigidity / High Torque Type / Zero Backlash / Small[Steel] EN 1.1191 Equiv.80.02 to 0.20.2+0.5/-0.57.58x10-5DoubleOne End with Surface Pressure, One End with Keyway Holes

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Basic information

Series Name Disc Type Application For Servo Motors Allowable Torque Range(N•m) 5.01 to 10.00
O.D. D(mm) 40 Max. Rotational Speed Range(r/min) 4,001 to 10,000 Category Coupling Main Body
Max. Rotational Speed(r/min) 10000 Allowable Angular Misalignment(deg) 1 Disc Material EN 1.4310 Equiv.

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