Data captured: · Published: · Update delayed: this release is over 8 days old.
Series reference image, not this exact model · from aifitlab.com
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1 / 1specs 22evidence [n]sources 2
0.0617 kgWeight
1
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Check before you order.
field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
value
-30℃~80℃
source sentenceStorage Temperature Range -30℃~80℃
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
value
-10℃~60℃
source sentenceOperating Temperature Range -10℃~60℃
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Overall dimensionsoverall_dimensions
value
A:40.2mm B:20.2mm C:40mm
source sentenceDimensions A:40.2mm B:20.2mm C:40mm
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
value
as printed 61.7± 1g0.0617 kg
source sentenceWeight 61.7± 1g
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 7.4V
as printed 7.5kg.cm@7.4V0.7355 N·m
source sentenceRated torque 7.5kg.cm@7.4V
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage 7.4V
as printed 2400mA@7.4V2.4 A
source sentenceStall current 2400mA@7.4V
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Storage temperaturestorage_temperature
value
-30℃~80℃
source sentenceStorage Temperature Range -30℃~80℃
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
value
-10℃~60℃
source sentenceOperating Temperature Range -10℃~60℃
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Overall dimensionsoverall_dimensions
value
A:40.2mm B:20.2mm C:40mm
source sentenceDimensions A:40.2mm B:20.2mm C:40mm
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
value
as printed 61.7± 1g0.0617 kg
source sentenceWeight 61.7± 1g
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 7.4V
as printed 7.5kg.cm@7.4V0.7355 N·m
source sentenceRated torque 7.5kg.cm@7.4V
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 7.4V
as printed 2400mA@7.4V2.4 A
source sentenceStall current 2400mA@7.4V
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
value
5.5-14V
source sentenceOperating Voltage Range 5.5-14V
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 7.4V
0.0149sec/60°@7.4V
source sentenceNo load speed 0.0149sec/60°@7.4V
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bus ID rangebus_id_range
value
0-253
source sentenceID Range 0-253
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Operating voltage rangeoperating_voltage_range
value
5.5-14V
source sentenceOperating Voltage Range 5.5-14V
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 7.4V
0.0149sec/60°@7.4V
source sentenceNo load speed 0.0149sec/60°@7.4V
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
value
0-253
source sentenceID Range 0-253
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 7.4V
as printed 22.5kg.cm@7.4V2.206 N·m
source sentencePeak stall torque 22.5kg.cm@7.4V
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 7.4V
as printed 22.5kg.cm@7.4V2.206 N·m
source sentencePeak stall torque 22.5kg.cm@7.4V
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
value
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://aifitlab.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bearing typebearing_type
value
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://robotopian.com/products/feetech-sts3020-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 22, 22 shown
Source documents.
2 sources the values were read from
2 documents
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-08-28first collected · 2 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 · STS3020-C001 · 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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