SHF-45-80-2UH

Name: SHF-45-80-2UH
SKU: SHF-45-80-2UH

Model / article: SHF-45-80-2UH

SHF-45-80-2UH is listed by Harmonic Drive LLC in Strain-wave reducers. Published model data includes Rated output torque: 313 Nm (rated); Product mass: 10 kg. See the specification table for operating conditions and source evidence.

SHF-2UH strain-wave reducers

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Product overview

Manufacturer / supplier: Harmonic Drive LLC
Series: SHF-2UH strain-wave reducers
Component type: Strain-wave reducers
Source: Open published source

Published pricing

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Published specifications

Values are shown as published. Conditions, rating basis and source evidence apply to each value.

Latest source observation: 2026-09-09. Observation dates record evidence collection, not supplier re-verification.

Specifications and source evidence for SHF-45-80-2UH
Specification	Published value	Conditions and source
Backdriving torqueModel-level statement	133 Nm	rule validated Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Backdriving torque: 133 Nm SHF-45-80-2UH / Backdriving torque Source observed: 2026-09-09View source
Gear ratioModel-level statement	80	rule validated Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Ratio: 80 SHF-45-80-2UH / Ratio Source observed: 2026-09-09View source
Product massModel-level statement	10 kg	rule validated Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Mass: 10 kg SHF-45-80-2UH / Mass Source observed: 2026-09-09View source
Moment stiffnessModel-level statement	257 10^4 Nm/rad	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Output moment stiffness: 257 10^4 Nm/rad SHF-45-80-2UH / Output moment stiffness Source observed: 2026-09-09View source
Momentary peak torqueModel-level statement	1,270 NmRating: peak	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Limit for momentary peak torque: 1,270 Nm SHF-45-80-2UH / Limit for momentary peak torque Source observed: 2026-09-09View source
Positioning accuracyModel-level statement	1 arcmin	rule validated Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Standard accuracy: 1 arcmin SHF-45-80-2UH / Standard accuracy Source observed: 2026-09-09View source
Rated output torqueModel-level statement	313 NmRating: rated	rule validated Operating conditions ordering code SHF-45-80-2UH rating basis L10 Source evidence SHF-45-80-2UH \| Rated torque L10: 313 Nm SHF-45-80-2UH / Rated torque L10 Source observed: 2026-09-09View source
Repeated peak torqueModel-level statement	706 NmRating: peak	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| Limit for repeated peak torque: 706 Nm SHF-45-80-2UH / Limit for repeated peak torque Source observed: 2026-09-09View source
Torsional stiffness k1Model-level statement	18 10^4 Nm/rad	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| K1 torsional stiffness: 18 10^4 Nm/rad SHF-45-80-2UH / K1 torsional stiffness Source observed: 2026-09-09View source
Torsional stiffness k2Model-level statement	29 10^4 Nm/rad	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| K2 torsional stiffness: 29 10^4 Nm/rad SHF-45-80-2UH / K2 torsional stiffness Source observed: 2026-09-09View source
Torsional stiffness k3Model-level statement	33 10^4 Nm/rad	extracted Operating conditions ordering code SHF-45-80-2UH Source evidence SHF-45-80-2UH \| K3 torsional stiffness: 33 10^4 Nm/rad SHF-45-80-2UH / K3 torsional stiffness Source observed: 2026-09-09View source

Technical documents and resources

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