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specs 33evidence [n]sources 3
0.0745 kgWeight
1
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
value
-30℃~80℃
source sentenceStorage Temperature Range -30℃~80℃
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
value
-20℃~60℃
source sentenceOperating Temperature Range -20℃~60℃
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Overall dimensionsoverall_dimensions
value
A:45.22mm B:24.72mm C:35mm
source sentenceDimensions A:45.22mm B:24.72mm C:35mm
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
value
as printed 74.5± 1g0.0745 kg
source sentenceWeight 74.5± 1g
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 12V
as printed 16kg.cm@12V1.569 N·m
source sentenceRated torque 16kg.cm@12V
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V
as printed 4.2A@12V4.2 A
source sentenceStall current 4.2A@12V
sourcehttps://aifitlab.com/products/feetech-sts3250-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-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
value
-20℃~60℃
source sentenceOperating Temperature Range -20℃~60℃
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Overall dimensionsoverall_dimensions
value
A:45.22mm B:24.72mm C:35mm
source sentenceDimensions A:45.22mm B:24.72mm C:35mm
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
value
as printed 74.5± 1g0.0745 kg
source sentenceWeight 74.5± 1g
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 12V
as printed 16kg.cm@12V1.569 N·m
source sentenceRated torque 16kg.cm@12V
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V
as printed 4.2A@12V4.2 A
source sentenceStall current 4.2A@12V
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Storage temperaturestorage_temperature
value
-30°C ~ 80°C
source sentenceStorage Temperature Range -30°C ~ 80°C
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
value
-20°C ~ 60°C
source sentenceOperating Temperature Range -20°C ~ 60°C
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
value
as printed 74.5 ± 1g0.0745 kg
source sentenceWeight 74.5 ± 1g
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Rated voltage 12V
as printed 16kg.cm @ 12V1.569 N·m
source sentenceRated torque 16kg.cm @ 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 12V
as printed 4.2A @ 12V4.2 A
source sentenceStall current 4.2A @ 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
value
6-12V
source sentenceOperating Voltage Range 6-12V
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V
0.133sec/60°@12V
source sentenceNo load speed 0.133sec/60°@12V
sourcehttps://aifitlab.com/products/feetech-sts3250-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-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Operating voltage rangeoperating_voltage_range
value
6-12V
source sentenceOperating Voltage Range 6-12V
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V
0.133sec/60°@12V
source sentenceNo load speed 0.133sec/60°@12V
sourcehttps://robotopian.com/products/feetech-sts3250-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-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
value
6 - 12V
source sentenceOperating Voltage Range 6 - 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage 12V
0.133sec/60° @ 12V
source sentenceNo load speed 0.133sec/60° @ 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load currentno_load_current
valuemeasured at Rated voltage 12V
as printed 280mA @ 12V0.28 A
source sentenceRunning current (at no load) 280mA @ 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
value
0 - 253
source sentenceID range 0 - 253
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V
as printed 50kg.cm@12V4.903 N·m
source sentencePeak stall torque 50kg.cm@12V
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V
as printed 50kg.cm@12V4.903 N·m
source sentencePeak stall torque 50kg.cm@12V
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 12V
as printed 50kg.cm @ 12V4.903 N·m
source sentencePeak stall torque 50kg.cm @ 12V
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
value
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://aifitlab.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bearing typebearing_type
value
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://robotopian.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
value
Ball bearings
source sentenceBearing Ball bearings
sourcehttps://www.zennixtek.com/products/feetech-sts3250-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 33, 33 shown
Source documents.
3 sources the values were read from
3 documents
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
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 · ST-3250-C001 · B · Motors
StatusNeeds checking
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- No verdict: the specification keys it needs are not settled
To settle before a verdict
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