JOINTDEX

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

Components › B · Motors › Feetech
SM-105B-C001Add to cart
Photograph of the part · from aifitlab.comSM-105B-C0011 / 1
Feetech · Feetech

SM-105B-C001

B · Motors · active · sources 2
specs 28evidence [n]sources 2
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.

Shipping · lead time[value]

Specs.

Check before you order.

field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Storage temperaturestorage_temperature
valuemeasured at Rated voltage Supported
-30°C ~ 80°C
source sentenceStorage Temperature Range -30°C ~ 80°C -30°C ~ 80°C
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
valuemeasured at Rated voltage Supported
-15°C ~ 60°C
source sentenceOperating Temperature Range -15°C ~ 60°C -15°C ~ 60°C
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Rated voltage Supported
as printed 200±3g0.2 kg
source sentenceWeight 200±3g 200±3g
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage Supported
0.167sec/60° (60RPM)
source sentenceNo-load Speed 0.167sec/60° (60RPM) 0.167sec/60° (60RPM)
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Rated voltage Supported
as printed 50kg.cm4.903 N·m
source sentenceRated Torque 50kg.cm 50kg.cm
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall currentstall_current
valuemeasured at Rated voltage Supported
as printed 6.3A6.3 A
source sentenceStall Current 6.3A 6.3A
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated voltagerated_voltage
value
Supported
source sentenceInput Voltage Supported Supported
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Storage temperaturestorage_temperature
valuemeasured at Rated voltage Supported
-30°C ~ 80°C
source sentenceStorage Temperature Range -30°C ~ 80°C -30°C ~ 80°C
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Rated voltage Supported
-15°C ~ 60°C
source sentenceOperating Temperature Range -15°C ~ 60°C -15°C ~ 60°C
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Rated voltage Supported
as printed 200±3g0.2 kg
source sentenceWeight 200±3g 200±3g
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load speedno_load_speed
valuemeasured at Rated voltage Supported
0.167sec/60° (60RPM)
source sentenceNo-load Speed 0.167sec/60° (60RPM) 0.167sec/60° (60RPM)
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Rated voltage Supported
as printed 50kg.cm4.903 N·m
source sentenceRated Torque 50kg.cm 50kg.cm
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage Supported
as printed 6.3A6.3 A
source sentenceStall Current 6.3A 6.3A
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated voltagerated_voltage
value
Supported
source sentenceInput Voltage Supported Supported
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Operating voltage rangeoperating_voltage_range
valuemeasured at Rated voltage Supported
9V-16V
source sentenceOperating Voltage Range 9V-16V 9V-24V
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
No-load currentno_load_current
valuemeasured at Rated voltage Supported
≤240mA
source sentenceNo-load Current ≤240mA ≤240mA
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Idle currentidle_current
valuemeasured at Rated voltage Supported
as printed 24mA0.024 A
source sentenceIdle Current (at stopped) 24mA 24mA
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bus ID rangebus_id_range
valuemeasured at Rated voltage Supported
0-253
source sentenceID Range 0-253 0-253
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Operating voltage rangeoperating_voltage_range
valuemeasured at Rated voltage Supported
9V-16V
source sentenceOperating Voltage Range 9V-16V 9V-24V
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load currentno_load_current
valuemeasured at Rated voltage Supported
≤240mA
source sentenceNo-load Current ≤240mA ≤240mA
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Idle currentidle_current
valuemeasured at Rated voltage Supported
as printed 24mA0.024 A
source sentenceIdle Current (at stopped) 24mA 24mA
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bus ID rangebus_id_range
valuemeasured at Rated voltage Supported
0-253
source sentenceID Range 0-253 0-253
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage Supported
as printed 150kg.cm14.71 N·m
source sentencePeak Stall Torque 150kg.cm 150kg.cm
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Stall torquestall_torque
valuemeasured at Rated voltage Supported
as printed 150kg.cm14.71 N·m
source sentencePeak Stall Torque 150kg.cm 150kg.cm
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Bearing typebearing_type
valuemeasured at Rated voltage Supported
Ball bearings
source sentenceBearing Ball bearings Ball bearings
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Output shaftoutput_shaft
valuemeasured at Rated voltage Supported
15T/OD7.6mm
source sentenceOutput Shaft 15T/OD7.6mm 15T/OD7.6mm
sourcehttps://aifitlab.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Bearing typebearing_type
valuemeasured at Rated voltage Supported
Ball bearings
source sentenceBearing Ball bearings Ball bearings
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Output shaftoutput_shaft
valuemeasured at Rated voltage Supported
15T/OD7.6mm
source sentenceOutput Shaft 15T/OD7.6mm 15T/OD7.6mm
sourcehttps://robotopian.com/products/feetech-sm105b-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 28, 28 shown

Source documents.

2 sources the values were read from

2 documents
aifitlab.com/products/feetech-sm105b-servo-motorDistributor page · 14 valuesRetrieved 2026-08-28
robotopian.com/products/feetech-sm105b-servo-motorDistributor page · 14 valuesRetrieved 2026-09-01
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 combinations
JOINT · SM-105B-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

Supplier.

WRC 2026 Beijing exhibitors, and other suppliers.

FeetechFeetech
WRC2026-AFL-FEETECH
This supplier's parts 154Supplier page

Alternatives in preparation

Keep this part in your BOM.

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