JOINTDEX
Start Your Project

Data captured: · Published: · Update delayed: this release is over 8 days old.

Components › B · Motors › Harmonic Drive Systems
PMAC08Add to cart
Series reference image, not this exact model · from harmonicdrive.netPMAC08 — PMAC08 catalogue figure, p.1 — manufacturer series reference image1 / 1
哈默纳科（上海）商贸有限公司 · Harmonic Drive Systems

PMAC08

B · Motors · active · sources 1
specs 22evidence [n]sources 1

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

2.5 mHWinding inductance
200 VDrive input voltage
6.5 APeak current
1

Added to this browser's cart — no account, no contact details.

The prices here are distributors' listed figures, so this page does not take payment — a quote comes back with the real terms.

Put into a jointAsk on the supplier's site
Shipping · lead time[value]

Specs.

Check before you order.

field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Rated torquerated_torque
value
0.053
source sentenceRated torque kgf･m 0.053 0.082 0.158 0.367 1.29
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Torque constanttorque_constant
value
0.036
source sentenceTorque constant kgf･m/A 0.036 0.042 0.045 0.055 0.073
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Winding resistancewinding_resistance
value
1.43
source sentencePhase resistance (20 ℃) Ω 1.43 1.2 0.33 0.19 0.028
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Winding inductancewinding_inductance
value
as printed 2.52.5 mH
source sentencePhase inductance mH 2.5 3 1.4 1.2 0.29
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Encoder typeencoder_type
value
Absolute encoder
source sentenceEncoder type Absolute encoder
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Encoder resolutionencoder_resolution
value
216（65536）
source sentenceEncoder resolution Multi-turn detector *5 216（65536）
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Weightweight
value
1.4 (1.5)
source sentence1.4 (1.5)
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Drive input voltagedrive_input_voltage
value
as printed 200200 V
source sentenceDrive input voltage *1 V 200 200 200 200 200
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Peak currentpeak_current
value
as printed 6.56.5 A
source sentenceInstantaneous max. current *2 A 6.5 8.9 19 29 75
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Drive input voltagedrive_input_voltage
value
as printed 200200 V
source sentenceDrive input voltage *1 V 200 200 200 200 200
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Rated torquerated_torque
value
0.053
source sentenceRated torque kgf･m 0.053 0.082 0.158 0.367 1.29
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Peak currentpeak_current
value
as printed 6.56.5 A
source sentenceInstantaneous max. current *2 A 6.5 8.9 19 29 75
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Torque constanttorque_constant
value
0.036
source sentenceTorque constant kgf･m/A 0.036 0.042 0.045 0.055 0.073
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Winding resistancewinding_resistance
value
1.43
source sentencePhase resistance (20 ℃) Ω 1.43 1.2 0.33 0.19 0.028
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Winding inductancewinding_inductance
value
as printed 2.52.5 mH
source sentencePhase inductance mH 2.5 3 1.4 1.2 0.29
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Encoder typeencoder_type
value
Absolute encoder
source sentenceEncoder type Absolute encoder
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Encoder resolutionencoder_resolution
value
216（65536）
source sentenceEncoder resolution Multi-turn detector *5 216（65536）
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Weightweight
value
1.4 (1.5)
source sentence1.4 (1.5)
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Max speedmax_speed
value
as printed 60006000 r/min
source sentenceMax. rotational speed *2 r/min 6000 5600 4800 4000 3000
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated speedrated_speed
value
as printed 30003000 r/min
source sentenceRated rotational speed r/min 3000 3000 2500 2000 1000
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Max speedmax_speed
value
as printed 60006000 r/min
source sentenceMax. rotational speed *2 r/min 6000 5600 4800 4000 3000
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
Rated speedrated_speed
value
as printed 30003000 r/min
source sentenceRated rotational speed r/min 3000 3000 2500 2000 1000
sourcehttps://www.harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdf · p.15 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-06Changed —
specs 22, 22 shown

Source documents.

1 source the values were read from

1 documents
harmonicdrive.net/_hd/content/DOCUMENTS1/PMA%20Brochure.pdfMaker's document · 22 valuesRetrieved 2026-09-03
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-03first collected · 1 sources
Next update2026-10-01

Change history kept

Build a joint around this part.

Put a motor, a reducer and an encoder into the slots to see whether they combine.

Check joint combinations
JOINT · PMAC08 · B · Motors
StatusNeeds checking
  • Missing specs for the joint check
  • No verdict: the specification keys it needs are not settled

To settle before a verdict

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

Alternatives in preparation

Keep this part in your BOM.

When the BOM opens, you can collect parts and send one enquiry.

Enquire about this partSee other parts