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Components › Unclassified › Harmonic Drive Systems
HPF-25A-11-F0U1Add to cart
Series reference image, not this exact model · from harmonicdrive.netHPF-25A-11-F0U1 — HPF-25A-11-F0U1 — manufacturer part page image1 / 1
哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

HPF-25A-11-F0U1

Unclassified · active · sources 2
specs 14evidence [n]sources 2

No verified public price. Request a quotation from the seller.

6.5 N·mBackdriving torque
4 arcminTransmission accuracy
3.8 kgWeight
1

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Specs.

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Backdriving torquebackdriving_torque
valuemeasured at Reduction ratio 11
as printed 6.56.5 N·m
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Transmission accuracytransmission_accuracy
valuemeasured at Reduction ratio 11
as printed 44 arcmin
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Weightweight
valuemeasured at Reduction ratio 11
as printed 3.83.8 kg
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Backdriving torquebackdriving_torque
value
as printed 6.56.5 N·m
source sentenceBackdriving Torque 6.5 Nm
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf/25/hpf-25a-11-f0u1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Transmission accuracytransmission_accuracy
value
as printed 44 arcmin
source sentenceStandard Accuracy 4 arc min
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf/25/hpf-25a-11-f0u1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Weightweight
value
as printed 3.83.8 kg
source sentenceMass 3.8 kg
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf/25/hpf-25a-11-f0u1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Reduction ratioreduction_ratio
value
as printed 1111
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 11 · Rated life basis Rated Torque L10
as printed 4848 N·m
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Max input speedmax_input_speed
valuemeasured at Reduction ratio 11
as printed 5,6005600 r/min
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Backlashbacklash
valuemeasured at Reduction ratio 11
< 3
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Torsional stiffnesstorsional_stiffness
valuemeasured at Reduction ratio 11 · Stiffness region K1 Torsional Stiffness
as printed 5.757000 N·m/rad
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Output moment stiffnessoutput_moment_stiffness
valuemeasured at Reduction ratio 11
as printed 37.9379000 N·m/rad
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Radial loadradial_load
valuemeasured at Reduction ratio 11
as printed 1,3301330 N
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
Axial loadaxial_load
valuemeasured at Reduction ratio 11
as printed 1,9901990 N
source sentenceHPF-25A-11-F0U1 25 136 11 48 5,600 < 3 6.5 4 3.8 5.7 37.9 1,330 1,990
sourcehttps://www.harmonicdrive.net/products/servo-mount-gearheads/harmonic-planetary-gear-units/hpf · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-08Changed —
specs 14, 14 shown

Source documents.

2 sources the values were read from

2 documents
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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JOINT · HPF-25A-11-F0U1 · Unclassified
StatusNot applicable
  • Family not yet set

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Supplier.

WRC 2026 Beijing exhibitors, and other suppliers.

哈默纳科（上海）商贸有限公司Harmonic Drive Systems
WRC2026-B-008Hall BBooth B110CNharmonicdrive.net · official
This supplier's parts 1,815Supplier page

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