Double loop couplings / grub screw clamping / loop: PU / body: steel, stainless steel / DKPS, DKPSX / ABP Antriebstechnik (Part Numbers - CAD Download)

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Medium torsional stiffness, low restoring forces, impact and vibration damping effect, reliable compensation of radial, lateral and angular misalignment, no moving parts, thermally and electrically insulating, smooth running, maintenance free

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Product specification
Part Numbers
Catalog

Contents
- DKPS Ø29 / Ø38 / Ø48 / Ø56 Series
- DKPSX Ø29 / Ø38 / Ø48 / Ø56 Series

DKPS Ø29 / Ø38 / Ø48 / Ø56 Series

Technical Information

Technical data		DKPS 2928	DKPS 3835	DKPS 4848	DKPS 5658
Max. speed	min^-1	3.000	3.000	3.000	3.000
Max. torque	Ncm	0,5	1,5	2	5
Max. offset off shafts
Radial	mm	± 2	± 2,5	± 3	± 5
Axial	mm	± 2	± 3	± 4	± 5
Angular	Grad	± 10	± 10	± 12	± 15
Torsion spring stiffness	Nm/rad	13	25	28	43
Radial spring stiffness	N/mm	13	15	7	9
Moment of inertia	gcm²	41	104	106	220
Max. clamping torque (M)	Ncm	100	200	100	300
Temperature range	°C	-30 to +80
Weight appr.	g	33	48	85	140
Material	Flange	Steel galvanized
Connecting element		Polyurethane

M = tightening torque of the clamping screw
High resistance to oils, fuels, ozone and weather influences.
Keyways from 6 mm bore possible on request.

Drawings and Bore Combinations

Part No. Example: DKPS 2928 08/10
(Series ØW d1/d2)

Part No. Example: DKPS 3835 10/10
(Series ØW d1/d2)

Part No. Example: DKPS 4848 06/95
(Series ØW d1/d2)

Part No. Example: DKPS 5658 10/14
(Series ØW d1/d2)

DKPSX 2928 / 3835 / 4848 / 5658 Series

Technical Information

Technical data		DKPSX2928	DKPSX3835	DKPSX4848	DKPSX5658
Max. speed	min^-1	3.000	3.000	3.000	3.000
Max. torque	Ncm	0,5	1,5	2	5
Max. offset off shafts
Radial	mm	± 2	± 2,5	± 3	± 5
Axial	mm	± 2	± 3	± 4	± 5
Angular	Grad	± 10	± 10	± 12	± 15
Torsion spring stiffness	Nm/rad	13	25	28	43
Radial spring stiffness	N/mm	13	15	7	9
Moment of inertia	gcm²	41	104	106	220
Max. clamping torque (M)	Ncm	100	200	100	200
Temperature range	°C	-30 to +80
Weight appr.	g	33	48	88	140
Material	Flange	Stainless steel 1.4305
Connecting element		Polyurethane

M = tightening torque of the clamping screw
High resistance to oils, fuels, ozone and weather influences.
Keyways from 6 mm bore possible on request.

Drawings and Bore Combinations

Part No. Example: DKPSX2928 08/10
(Series ØW d1/d2)

Part No. Example: DKPSX3835 10/10
(Series ØW d1/d2)

Part No. Example: DKPSX4848 08/08
(Series ØW d1/d2)

Part No. Example: DKPSX5658 14/16
(Series ØW d1/d2)

Data to be displayed: 30; 45; 60

Part Number
DKPS 2928 04/04
DKPS 2928 04/05
DKPS 2928 04/06
DKPS 2928 04/08
DKPS 2928 04/10
DKPS 2928 05/05
DKPS 2928 05/06
DKPS 2928 05/08
DKPS 2928 05/10
DKPS 2928 06/06
DKPS 2928 06/08
DKPS 2928 06/10
DKPS 2928 08/08
DKPS 2928 08/10
DKPS 2928 10/10
DKPSX2928 06/06
DKPSX2928 06/08
DKPSX2928 06/10
DKPSX2928 08/08
DKPSX2928 08/10
DKPSX2928 10/10

Standard Unit Price	Minimum order quantity	Volume Discount	Standard Shipping Days ?	Allowable Torque Range (N•m)	Shaft Bore Dia. (machined) D1 (mm)	Shaft Bore Dia. (machined) D2 (mm)	Outer Dia. A (mm)	Overall Length W (mm)	Feature	Body Material	Allowable Torque (Nm)	Allowable Lateral Misalignment Range (mm)	Allowable Lateral Misalignment (mm)	Allowable Angular Misalignment (deg)	Allowable Axial Clearance (±) (mm)	Moment of Inertia (g･cm²)
29.37 €	1	Available	3 Days	0.05 to 1.00	4	4	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±4	0.4	41
29.37 €	1	Available	3 Days	0.05 to 1.00	4	5	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±4	0.4	2.1
29.37 €	1	Available	3 Days	0.05 to 1.00	4	6	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.30	±5	0.5	9.5
29.37 €	1	Available	3 Days	0.05 to 1.00	4	8	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.22	±1.3	1	2.3
29.37 €	1	Available	3 Days	0.05 to 1.00	4	10	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±4	0.45	2.9
29.37 €	1	Available	3 Days	0.05 to 1.00	5	5	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±2.5	0.4	41
29.37 €	1	Available	3 Days	0.05 to 1.00	5	6	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.3	±4	0.5	2.6
29.37 €	1	Available	3 Days	0.05 to 1.00	5	8	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.30	±4	0.4	2.5
29.37 €	1	Available	Same day Stock	0.05 to 1.00	5	10	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.3	±3	0.3	41
29.37 €	1	Available	Same day Stock	0.05 to 1.00	6	6	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±4	0.4	41
29.37 €	1	Available	3 Days	0.05 to 1.00	6	8	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.50	±5	0.5	2.5
29.37 €	1	Available	Same day Stock	0.05 to 1.00	6	10	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±2	±10	2	9.5
29.37 €	1	Available	Same day Stock	0.05 to 1.00	8	8	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.25	±4	0.45	2.9
29.37 €	1	Available	3 Days	0.05 to 1.00	8	10	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.35	±4	0.45	2.9
29.37 €	1	Available	Same day Stock	0.05 to 1.00	10	10	29	28	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Small / Heat Resistant / Clean Environment	Steel	1	1.1 to 3.0	±0.30	±4	0.4	2.9
42.26 €	1	Available	4 Days	0.05 to 1.00	6	6	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±2	±10	±2	41
42.26 €	1	Available	4 Days	0.05 to 1.00	6	8	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±2	±10	±2	41
42.26 €	1	Available	4 Days	0.05 to 1.00	6	10	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±2.5	±10	±3	41
42.26 €	1	Available	4 Days	0.05 to 1.00	8	8	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±2.5	±10	±3	41
42.26 €	1	Available	4 Days	0.05 to 1.00	8	10	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±2.5	±10	±3	41
42.26 €	1	Available	4 Days	0.05 to 1.00	10	10	29	29	High Torque / High Durability / No Backlash / Low Moment of Inertia / Vibration Insulation / Heat Resistant / Clean Environment	Stainless Steel	1	1.1 to 3.0	±3	±12	±4	41

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Basic information

Type	Others	Allowable Misalignment	Angular Misalignment / Eccentricity / Axial Misalignment	Application	Standard / Servo Motor / Stepping Motor / Encoder
Max. Rotational Speed Range(r/min)	2001 to 4,000	Max. Rotational Speed(r/min)	3000	Buffer Part Material	Polyurethane
Operating Temperature Range(°C)	-30::+80

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Basic Attributes

Shaft Bore Dia. (machined) D1(mm)
4

5

6

8

9.52

10

12

14

16
Clear
Shaft Bore Dia. (machined) D2(mm)
4

5

6

8

9.52

10

12

14

16
Clear
Outer Dia. A(mm)
29

35

38

48

56

58
Clear
Overall Length W(mm)
28

29

35

38

48

53

58
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Feature
High Torque

High Durability

No Backlash

Low Moment of Inertia

Vibration Insulation

Small

Heat Resistant

Clean Environment
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Body Material
Stainless Steel

Steel
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Allowable Torque(Nm)
1

2

3
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Allowable Lateral Misalignment Range(mm)
1.1 to 3.0

3.1 to 5.0
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Allowable Lateral Misalignment(mm)
±0.15

±0.20

±0.2

±0.22

±0.25

±0.3

±0.30

±0.35

±0.50

±1.5

±2

±2.5

±3

±5
Clear
Allowable Angular Misalignment(deg)
±1

±1.3

±2.5

±3

±3.5

±4

±5

±10

±12

±15
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Moment of Inertia(g･cm²)
0.83

1.9

2.1

2.2

2.3

2.5

2.6

2.9

3.2

8.7

9.5

22.2

41

104

106

220
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Type
- DKPS 2928
- DKPS 3835
- DKPS 4848
- DKPS 5658
- DKPSX2928
- DKPSX3835
- DKPSX4848
- DKPSX5658
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Allowable Torque Range(N•m)
0.05 to 1.00

1.01 to 3.00

3.01 to 5.00
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