Data captured: · Published: · Update delayed: this release is over 8 days old.
Series reference image, not this exact model · from harmonicdrive.net
1 / 1
1 / 1specs 14evidence [n]sources 2
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650 N·mAllowable average load torque
982 N·mAllowable start/stop torque
1 arcminTransmission accuracy
1
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Allowable average load torqueallowable_average_load_torque
value
as printed 650650 N·m
source sentenceLimit for Average Torque 650 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk/csg-45-100-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Allowable start/stop torqueallowable_startstop_torque
value
as printed 982982 N·m
source sentenceLimit for Repeated Peak Torque 982 Nm
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk/csg-45-100-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Transmission accuracytransmission_accuracy
value
as printed 11 arcmin
source sentenceStandard Accuracy 1 arc min
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk/csg-45-100-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Weightweight
value
as printed 9.79.7 kg
source sentenceMass 9.7 kg
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk/csg-45-100-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 100
as printed 982982 N·m
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Transmission accuracytransmission_accuracy
valuemeasured at Reduction ratio 100
as printed 11 arcmin
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio 100
as printed 9.79.7 kg
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Reduction ratioreduction_ratio
value
as printed 100100
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 100 · Rated life basis Rated Torque L10
as printed 459459 N·m
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 100
as printed 2,0412041 N·m
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 100 · Stiffness region K1 Torsional Stiffness
as printed 18180000 N·m/rad
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 100 · Stiffness region K2 Torsional Stiffness
as printed 29290000 N·m/rad
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 100 · Stiffness region K3 Torsional Stiffness
as printed 33330000 N·m/rad
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Output moment stiffnessoutput_moment_stiffness
valuemeasured at Reduction ratio 100
as printed 1161160000 N·m/rad
source sentenceCSG-45-100-2UK 45 100 459 982 2,041 1 9.7 18 29 33 116
sourcehttps://www.harmonicdrive.net/products/gear-units/gear-units/csg-2uk · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
specs 14, 14 shown
Source documents.
2 sources the values were read from
2 documents
harmonicdrive.net/products/gear-units/gear-units/csg-2ukMaker's document · 10 valuesRetrieved 2026-09-08
harmonicdrive.net/products/gear-units/gear-units/csg-2uk/csg-45-100-2ukMaker's document · 4 valuesRetrieved 2026-09-06
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-06first collected · 2 sources
Next update2026-10-01
Change history kept
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Check joint combinationsJOINT · CSG-45-100-2UK · Unclassified
StatusNot applicable
- Family not yet set
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