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Components › B · Motors › Feetech
HL-3930-C001Add to cart
Photograph of the part · from aifitlab.comHL-3930-C001 — HL-3930-C001 — seller-selected motor reference image (HLS3930M); debug board not pictured; accessories not guaranteed1 / 1
Feetech · Feetech

HL-3930-C001

B · Motors · active · sources 3
specs 39evidence [n]sources 3
345Reduction ratio
1

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Specs.

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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 1/345
-30℃～80℃
source sentenceStorage Temperature Range -30℃～80℃
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 1/345
-20℃～60℃
source sentenceOperating Temperature Range -20℃～60℃
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Reduction ratio 1/345
as printed 70.5± 1g0.0705 kg
source sentenceWeight 70.5± 1g
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 1/345345
source sentenceGear Ratio 1/345
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 2.8A@12V2.8 A
source sentenceStall current 2.8A@12V
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated currentrated_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 800mA@12V0.8 A
source sentenceRated current 800mA@12V
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 1/345
-30℃～80℃
source sentenceStorage Temperature Range -30℃～80℃
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 1/345
-20℃～60℃
source sentenceOperating Temperature Range -20℃～60℃
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 1/345
as printed 70.5± 1g0.0705 kg
source sentenceWeight 70.5± 1g
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 1/345345
source sentenceGear Ratio 1/345
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 2.8A@12V2.8 A
source sentenceStall current 2.8A@12V
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated currentrated_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 800mA@12V0.8 A
source sentenceRated current 800mA@12V
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Storage temperaturestorage_temperature
valuemeasured at Reduction ratio 1/345
-30℃~80℃
source sentenceStorage Temperature Range -30℃~80℃
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Reduction ratio 1/345
-20℃~60℃
source sentenceOperating Temperature Range -20℃~60℃
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Reduction ratio 1/345
as printed 70.5± 1g0.0705 kg
source sentenceWeight 70.5± 1g
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
value
as printed 1/345345
source sentenceGear Ratio 1/345
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 2.8A@12V2.8 A
source sentenceStall current 2.8A@12V
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated currentrated_current
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 800mA@12V0.8 A
source sentenceRated current 800mA@12V
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
0.222sec/60°(45RPM)@12V
source sentenceNo load speed 0.222sec/60°(45RPM)@12V
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Torque constanttorque_constant
valuemeasured at Reduction ratio 1/345
12.5kg. cm/A
source sentenceKT 12.5kg. cm/A
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 1/345
as printed 1.0 Ω1 Ω
source sentenceTerminal resistance 1.0 Ω
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bus ID rangebus_id_range
valuemeasured at Reduction ratio 1/345
0-253
source sentenceID range 0-253
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Angular position resolutionangular_position_resolution
valuemeasured at Reduction ratio 1/345
as printed 0.088°(360°/4096)0.088 °
source sentenceResolution [deg/pulse] 0.088°(360°/4096)
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
0.222sec/60°(45RPM)@12V
source sentenceNo load speed 0.222sec/60°(45RPM)@12V
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Torque constanttorque_constant
valuemeasured at Reduction ratio 1/345
12.5kg. cm/A
source sentenceKT 12.5kg. cm/A
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 1/345
as printed 1.0 Ω1 Ω
source sentenceTerminal resistance 1.0 Ω
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
valuemeasured at Reduction ratio 1/345
0-253
source sentenceID range 0-253
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Angular position resolutionangular_position_resolution
valuemeasured at Reduction ratio 1/345
as printed 0.088°(360°/4096)0.088 °
source sentenceResolution [deg/pulse] 0.088°(360°/4096)
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
0.222sec/60°(45RPM)@12V
source sentenceNo load speed 0.222sec/60°(45RPM)@12V
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Torque constanttorque_constant
valuemeasured at Reduction ratio 1/345
12.5kg. cm/A
source sentenceKT常数 12.5kg. cm/A
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Winding resistancewinding_resistance
valuemeasured at Reduction ratio 1/345
as printed 1.0 Ω1 Ω
source sentenceTerminal resistance 1.0 Ω
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
valuemeasured at Reduction ratio 1/345
0-253
source sentenceID range 0-253
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Angular position resolutionangular_position_resolution
valuemeasured at Reduction ratio 1/345
as printed 0.088°(360°/4096)0.088 °
source sentenceResolution [deg/pulse] 0.088°(360°/4096)
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 35kg.cm@12V3.432 N·m
source sentencePeak stall torque 35kg.cm@12V
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 35kg.cm@12V3.432 N·m
source sentencePeak stall torque 35kg.cm@12V
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V · Reduction ratio 1/345
as printed 35kg.cm@12V3.432 N·m
source sentencePeak stall torque 35kg.cm@12V
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 1/345
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://aifitlab.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 1/345
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://robotopian.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Reduction ratio 1/345
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://www.zennixtek.com/products/feetech-hl-3930-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 39, 39 shown

Source documents.

3 sources the values were read from

3 documents
aifitlab.com/products/feetech-hl-3930-servo-motorDistributor page · 13 valuesRetrieved 2026-08-28
robotopian.com/products/feetech-hl-3930-servo-motorDistributor page · 13 valuesRetrieved 2026-09-01
zennixtek.com/products/feetech-hl-3930-servo-motorDistributor page · 13 valuesRetrieved 2026-09-01
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-28first collected · 3 sources
Next update2026-10-01

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JOINT · HL-3930-C001 · B · Motors
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FeetechFeetech
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