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Components › A · Joint Actuation › Harmonic Drive Systems
MELSERVO-J4Add to cart
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哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

MELSERVO-J4

A · Joint Actuation · active · sources 3
specs 12evidence [n]sources 3

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Specs.

Check before you order.

field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Materialmaterial
value
Specific gravity
source sentenceSpecific gravity
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHA-M_Series%20Manual_AC_Mitsubishi.pdf · p.99 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Materialmaterial
value
Specific
source sentenceMaterial Specific
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHA-M_Series%20Manual_AC_Mitsubishi.pdf · p.99 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Moment of inertiamoment_of_inertia
value
GD2/4
source sentence(without Brake) GD2/4 kg･m2 0.029 0.56 1.42 2.2 3.2 5.6 0.091 2.0 5.1 8.0 11 20
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA-Mitsubishi_Brochure.pdf · p.2 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Moment of inertiamoment_of_inertia
value
GD2/4
source sentence(without Brake) GD2/4 kg･m2 5.0 13 20 28 50 5.0 13 20 28 50 96 149 214 379 110 171 245 433
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA-Mitsubishi_Brochure.pdf · p.3 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Materialmaterial
value
Specific
source sentenceMaterial Specific
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHAMitsubishiManual.pdf · p.100 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Moment of inertiamoment_of_inertia
value
moment (kg･m2)
source sentenceInertia moment (kg･m2)
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHAMitsubishiManual.pdf · p.101 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Materialmaterial
value
Specific
source sentenceMaterial Specific
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHAMitsubishiManual.pdf · p.100 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Moment of inertiamoment_of_inertia
value
moment (kg･m2)
source sentenceInertia moment (kg･m2)
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHAMitsubishiManual.pdf · p.101 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Materialmaterial
value
Specific gravity
source sentenceSpecific gravity
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHA-M_Series%20Manual_AC_Mitsubishi.pdf · p.99 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Materialmaterial
value
Specific
source sentenceMaterial Specific
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS/SHA-M_Series%20Manual_AC_Mitsubishi.pdf · p.99 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Moment of inertiamoment_of_inertia
value
GD2/4
source sentence(without Brake) GD2/4 kg･m2 0.029 0.56 1.42 2.2 3.2 5.6 0.091 2.0 5.1 8.0 11 20
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA-Mitsubishi_Brochure.pdf · p.2 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Moment of inertiamoment_of_inertia
value
GD2/4
source sentence(without Brake) GD2/4 kg･m2 5.0 13 20 28 50 5.0 13 20 28 50 96 149 214 379 110 171 245 433
sourcehttps://www.harmonicdrive.net/_hd/content/documents/SHA-Mitsubishi_Brochure.pdf · p.3 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
specs 12, 12 shown

Source documents.

3 sources the values were read from

3 documents
harmonicdrive.net/_hd/content/documents/SHA-Mitsubishi_Brochure.pdfMaker's document · 4 valuesRetrieved 2026-09-03
harmonicdrive.net/_hd/content/DOCUMENTS/SHAMitsubishiManual.pdfMaker's document · 4 valuesRetrieved 2026-09-03
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-03first collected · 3 sources
Next update2026-10-01

Change history kept

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JOINT · MELSERVO-J4 · A · Joint Actuation
StatusNeeds checking
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  • No verdict: the specification keys it needs are not settled

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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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