Data captured: · Published: · Update delayed: this release is over 8 days old.
Photograph of the part · from aifitlab.com
1 / 2
1 / 22 photographs
specs 12evidence [n]sources 1
320Reduction ratio
1
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Specs.
Check before you order.
field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 1/320
-30℃～80℃
source sentenceStorage Temperature Range -30℃～80℃
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 1/320
-10℃～60℃
source sentenceOperating Temperature Range -10℃～60℃
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 1/320
as printed 35.8±2g0.0358 kg
source sentenceWeight 35.8±2g
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 1/320320
source sentenceGear Ratio 1/320
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/320
as printed 1.5A@12V1.5 A
source sentenceStall current 1.5A@12V
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated currentrated_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/320
as printed 500mA@12V0.5 A
source sentenceRated current 500mA@12V
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V · Reduction ratio 1/320
0.1sec/60°(100RPM)@12V
source sentenceNo load speed 0.1sec/60°(100RPM)@12V
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Torque constanttorque_constant
valuemeasured at Reduction ratio 1/320
9.3kg. cm/A
source sentenceKT 9.3kg. cm/A
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
valuemeasured at Reduction ratio 1/320
0-253
source sentenceID range 0-253
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Angular position resolutionangular_position_resolution
valuemeasured at Reduction ratio 1/320
as printed 0.088°0.088 °
source sentenceResolution [deg/pulse] 0.088°
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V · Reduction ratio 1/320
as printed 14.2kg.cm@12V1.393 N·m
source sentencePeak stall torque 14.2kg.cm@12V
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 1/320
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://robotopian.com/products/feetech-hl-3915-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 12, 12 shown
Source documents.
1 source the values were read from
1 documents
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-01first 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 combinationsJOINT · HL-3915 · 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
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FeetechFeetech
WRC2026-AFL-FEETECH
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