ROBA® DS for torque transducers: Backlash-free shaft couplings for torque transducers

Torsionally rigid
Flexible modular system
Backlash-free
Compensation of shaft misalignment
Permanent temperature up to +120 °C

ROBA®-DS couplings of the type series 9110, 9120 and 9210 are especially adapted for the attachment of HBM torque transducers. Different material variants and designs as well as flexible combination possibilities allow the integration of measurement flanges into almost every test stand and drive constellation. ROBA® DS disk pack couplings of the 9110, 9120, 9210 type series are characterized by increased manufacturing quality, optimized balancing quality, high permitted speeds and torques as well as minimal parasitic loads. With the EAS® HSE, a matching safety clutch is available.

Product features

Application
For HBM torque transducers

Design
Torsionally rigid
Flexible modular system

Benefits
Compensation of axial, angular and radial misalignments
Backlash-free

Temperature
Permanent temperature up to +120 °C

Application example

Product configurator

ROBA® DS for torque transducers

Here you will get:

Drawings as pdf and tiff
2D and 3D cad exchange files
(IGES, STEP, DXF)
An individual offer

External shrink disk hub with connection plate

Preferred variant - shortest and most rigid design
Compact design, low mass moment of inertia
Quick installation
External clamping of the shrink disks

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External shrink disk hub with sleeve

Low mass moment of inertia design
Quick installation
External clamping of the shrink disks

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Internal shrink disk hub with connection plate

Internal clamping on the load side
Higher mass moment of inertia compared to preferred design
Complex installation compared to preferred design

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Internal shrink disk hub with sleeve

Internal clamping on the load side
Higher mass moment of inertia compared to preferred design
Complex installation compared to preferred design

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External shrink disk hub, sandwich-design

Maximum misalignment compensation, shortest possible design
Higher mass moment of inertia compared to preferred design
Complex installation compared to preferred design
External clamping of the shrink disks

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High-speed design

Individual parts manufactured to a high level of accuracy (IT5 quality) with restricted axial run-out and shaft run-out tolerance.
Balanced according to DIN ISO 1940 to a balance quality of G 2.5 at n = 5000 rpm

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Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	190	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	285	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	18.000	18.000	15.000	12.000	10.000	8.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	50 / 100	500 / 1000	2000 / 3000	5.000	10.000

Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	190	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	285	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	18.000	18.000	15.000	12.000	10.000	8.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	50 / 100	500 / 1000	2000 / 3000	5.000	10.000

Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	190	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	285	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	18.000	18.000	15.000	12.000	10.000	8.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	50 / 100	500 / 1000	2000 / 3000	5.000	10.000

Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	190	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	285	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	18.000	18.000	15.000	12.000	10.000	8.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	50 / 100	500 / 1000	2000 / 3000	5.000	10.000

Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	190	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	285	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	18.000	18.000	15.000	12.000	10.000	8.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	100	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	50 / 100	500 / 1000	2000 / 3000	5.000	10.000

Size	16	16F	64	300	500	850
Nominal torque T_KN [Nm]	300	300	1.100	3.500	5.800	10.000
Peak torque T_KS [Nm]	450	450	1.650	5.250	8.700	14.250
max. Speed n_max [min^-1]	30.000	30.000	25.000	20.000	16.000	13.000
min. Hub bore d_min [mm]	25	25	45	50	60	70
Measurement flange co. HBM TB2 [Nm]	200	200	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T12HP (T12/T10FS) [Nm]	200	200	500 / 1000	2000 / 3000	5.000	10.000
Measurement flange co. HBM T40B (T40) [Nm]	200	200	500 / 1000	2000 / 3000	5.000	10.000