Claw couplings / grub screw clamping, hub clamping / claw disc: PU / body: aluminium / KKAK, KKAS / ABP Antriebstechnik

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Resilient joining elements, reduce intermittent short-term torsional shocks by briefly storing the elastic shock energy. Any uneven movement and load transmission is also reduced. They restrain structure-borne sound and reduce noise. The coupling transmits the torque safely preventing break-down. Good compensation of shaft misalignments, plug-in coupling structure

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Contents
- KKAK 1500
- KKAS 1500

KKAK 1500

Technical Information

Technical data		KKAK 1500xx/80	KKAK 1500xx/92	KKAK 1500xx/98
Hardness, damping element	Shore	80 blue	92 white	98 red
Max. speed	min^-1	19.000
Max. torque	Nm	8	1.5	2.5
Max. offset off shafts
Radial	mm	± 0,22
Axial	mm	± 1
Angular	Grad	± 1,3
Angle of twist at T_kmax	Grad	10
Moment of inertia	gcm²	30
Max. clamping torque (M)	ISO 4029 Ncm	150
Max. clamping torque (M)	ISO 4762 Ncm	120
Temperature range	°C	-30 to +80
Weight appr.	g	34
Material	Flange	Aluminium
Material	Damping element	Polyurethane

M = tightening torque of the clamping screw
High resistance to oils, fuels, ozone and weather influences

Drawings and Bore Combinations

KKAK 1500
Part No. Example: KKAK 1500 10/12 XX
(Series ØW d1/d2 XX)
XX = Shore hardness

KKAS 1500

Technical Information

Technical data		KKAS 1500xx/80	KKAS 1500xx/92	KKAS 1500xx/98
Hardness, damping element	Shore	80 blue	92 white	98 red
Max. speed	min^-1	19.000
Max. torque	Nm	8	1.5	2.5
Max. offset off shafts
Radial	mm	± 0,22
Axial	mm	± 1
Angular	Grad	± 1,3
Angle of twist at T_kmax	Grad	10
Moment of inertia	gcm²	30
Max. clamping torque (M)	ISO 4029 Ncm	150
Max. clamping torque (M)	ISO 4762 Ncm	120
Temperature range	°C	-30 to +80
Weight appr.	g	34
Material	Flange	Aluminium
Material	Damping element	Polyurethane

M = tightening torque of the clamping screw
High resistance to oils, fuels, ozone and weather influences

Drawings and Bore Combinations

KKAS 1500
Part No. Example: KKAS 1500 12/14 XX
(Series ØW d1/d2 XX)
XX = Shore hardness

Data to be displayed: 30; 45; 60

Part Number
KKAK 1500 05/05/80
KKAK 1500 05/12/92
KKAK 1500 06/08/98
KKAK 1500 10/10/98
KKAS 1500 06/08/98
KKAS 1500 06/10/80
KKAS 1500 06/14/80
KKAS 1500 08/10/98
KKAS 1500 08/12/92
KKAS 1500 10/12/92
KKAS 1500 10/14/80

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Feature	Allowable Torque (Nm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Hardness damping element (shore hardness)	Moment of Inertia (g･cm²)
58.03 €	1	Available	3 Days	5	5	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.2	±0.3	±2.5	0.2	80 (blue)	3.8
58.03 €	1	Available	3 Days	5	12	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.2	±0.3	±2.5	0.4	92 (white)	2.9
58.03 €	1	Available	3 Days	6	8	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.2	±0.25	±2.5	0.4	98 (red)	30
58.03 €	1	Available	4 Days	10	10	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.2	±0.3	±2.5	0.4	98 (red)	9.5
55.33 €	1	Available	3 Days	6	8	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.3	±2.5	0.4	98 (red)	2.1
55.33 €	1	Available	3 Days	6	10	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.3	±2.5	0.2	80 (blue)	9.5
55.33 €	1	Available	3 Days	6	14	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.3	±2.5	0.4	80 (blue)	6.7
55.33 €	1	Available	3 Days	8	10	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.3	±2.5	0.4	98 (red)	0.34
55.33 € 34.86 €	1	Available	Same day Stock	8	12	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.25	±2.5	0.4	92 (white)	9.5
55.33 €	1	Available	3 Days	10	12	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.3	±2.5	0.4	92 (white)	22.2
55.33 €	1	Available	3 Days	10	14	High Torsional Rigidity / High Torque / High Accuracy / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	1.5	±0.25	±2.5	0.4	80 (blue)	2.1

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Basic information

Type	Jaw Type	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Standard / Servo Motor / Stepping Motor / Encoder
Outer Dia. A(mm)	26.5	Overall Length W(mm)	28.5	Max. Rotational Speed Range(r/min)	10,001 to 78,000
Body Material	Aluminum	Max. Rotational Speed(r/min)	19000	Allowable Lateral Misalignment Range(mm)	0.21 to 0.40
Buffer Part Material	Polyurethane	Operating Temperature Range(°C)	-30::+80

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
5

6

8

10

12

14
Clear
Shaft Bore Dia. (machined) D2(mm)
5

6

8

10

12

14
Clear
Feature
High Torsional Rigidity

High Torque

High Accuracy

High Durability

No Backlash

Low Moment of Inertia

Vibration Insulation

Small

Heat Resistant

Clean Environment
Clear
Allowable Torque(Nm)
1.2

1.5
Clear
Allowable Lateral Misalignment(mm)
±0.15

±0.20

±0.2

±0.22

±0.25

±0.3

±0.30

±0.35

±1.0

±1.5

±3

±5
Clear
Hardness damping element(shore hardness)
- 80 (blue)
- 92 (white)
- 98 (red)
Clear
Moment of Inertia(g･cm²)
0.34

0.83

1.9

2.1

2.2

2.3

2.5

2.6

2.8

2.9

3.8

6.7

8.7

9.5

15.2

22.2

30
Clear
Type
- KKAK 1500
- KKAS 1500
Clear
Allowable Angular Misalignment(deg)
±1

±1.3

±2.5

±3

±3.5

±4

±5

±12

±15
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