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specs 37evidence [n]sources 2
1
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field · keyvaluesource sentencesourceEvidenceRetrieved · Changed
Pole pairspole_pairs
valuemeasured at Driver model SDC103 · Reduction ratio 9:1
as printed 21 Pairs21 pairs
source sentenceNumber of Pole Pairs 21 Pairs 21Pairs 21Pairs 21Pairs
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Pole pairspole_pairs
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 21Pairs21 pairs
source sentenceNumber of Pole Pairs 21 Pairs 21Pairs 21Pairs 21Pairs
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
valuemeasured at Driver model SDC103 / SDC303
as printed 9:19
source sentenceGear Ratio 9:1 9:1 9:1 9:1
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Backlashbacklash
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 15arcmin15 arcmin
source sentenceReducer Gear Backlash 15arcmin 15arcmin 15arcmin 15arcmin
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Driver model SDC103 · With or without driver without Driver · Reduction ratio 9:1
as printed 660 g0.66 kg
source sentenceMotor Weight (without Driver) 660 g 660g 660g 660g
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Driver model SDC103 / SDC303 · With or without driver without Driver · Reduction ratio 9:1
as printed 660g0.66 kg
source sentenceMotor Weight (without Driver) 660 g 660g 660g 660g
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Driver model SDC103 · With or without driver with Driver · Reduction ratio 9:1
as printed 705 g0.705 kg
source sentenceMotor Weight (with Driver) 705 g 705g 705g 705g
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Weightweight
valuemeasured at Driver model SDC103 / SDC303 · With or without driver with Driver · Reduction ratio 9:1
as printed 705g0.705 kg
source sentenceMotor Weight (with Driver) 705 g 705g 705g 705g
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Axial loadaxial_load
valuemeasured at Driver model SDC103 · Reduction ratio 9:1
as printed 225 N225 N
source sentenceMax Axial Load 225 N 225N 225N 225N
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Axial loadaxial_load
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 225N225 N
source sentenceMax Axial Load 225 N 225N 225N 225N
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Radial loadradial_load
valuemeasured at Driver model SDC103 · Reduction ratio 9:1
as printed 900 N900 N
source sentenceMax Radial Load 900 N 900N 900N 900N
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Radial loadradial_load
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 900N900 N
source sentenceMax Radial Load 900 N 900N 900N 900N
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Noise levelnoise_level
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
<60dB
source sentenceNoise <60dB <60dB <60dB <60dB
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Ambient temperatureambient_temperature
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
-20℃ to +80℃
source sentenceOperating Temperature -20℃ to +80℃ -20℃ to +80℃ -20℃ to +80℃ -20℃ to +80℃
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Encoder resolutionencoder_resolution
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 14Bit14 bit
source sentenceEncoder Resolution 14Bit 14Bit 14Bit 14Bit
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Pole pairspole_pairs
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 21Pairs21 pairs
source sentenceNumber of Pole Pairs 21Pairs 21Pairs 21Pairs 21Pairs
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Reduction ratioreduction_ratio
valuemeasured at Driver model SDC103 / SDC303
as printed 9:19
source sentenceGear Ratio 9:1 9:1 9:1 9:1
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Backlashbacklash
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 15arcmin15 arcmin
source sentenceReducer Gear Backlash 15arcmin 15arcmin 15arcmin 15arcmin
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Driver model SDC103 / SDC303 · With or without driver without Driver · Reduction ratio 9:1
as printed 660g0.66 kg
source sentenceMotor Weight (without Driver) 660g 660g 660g 660g
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Weightweight
valuemeasured at Driver model SDC103 / SDC303 · With or without driver with Driver · Reduction ratio 9:1
as printed 705g0.705 kg
source sentenceMotor Weight (with Driver) 705g 705g 705g 705g
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Axial loadaxial_load
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 225N225 N
source sentenceMax Axial Load 225N 225N 225N 225N
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Radial loadradial_load
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 900N900 N
source sentenceMax Radial Load 900N 900N 900N 900N
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Noise levelnoise_level
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
<60dB
source sentenceNoise <60dB <60dB <60dB <60dB
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Ambient temperatureambient_temperature
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
-20℃ to +80℃
source sentenceOperating Temperature -20℃ to +80℃ -20℃ to +80℃ -20℃ to +80℃ -20℃ to +80℃
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Encoder resolutionencoder_resolution
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
as printed 14Bit14 bit
source sentenceEncoder Resolution 14Bit 14Bit 14Bit 14Bit
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Protocolprotocol
valuemeasured at Driver model SDC103 · Reduction ratio 9:1
CAN & 485
source sentenceCommunication CAN & 485 CAN & 485 CAN CAN
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Protocolprotocol
valuemeasured at Driver model SDC303 · Reduction ratio 9:1
CAN
source sentenceCommunication CAN & 485 CAN & 485 CAN CAN
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
IP ratingip_rating
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
IP54
source sentenceProtection Grade IP54 IP54 IP54 IP54
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Protocolprotocol
valuemeasured at Driver model SDC103 · Reduction ratio 9:1
CAN & 485
source sentenceCommunication CAN & 485 CAN & 485 CAN CAN
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Protocolprotocol
valuemeasured at Driver model SDC303 · Reduction ratio 9:1
CAN
source sentenceCommunication CAN & 485 CAN & 485 CAN CAN
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
IP ratingip_rating
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
IP54
source sentenceProtection Grade IP54 IP54 IP54 IP54
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Dimensions (without driver)dimensions_without_driver
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
Ø96*41mm
source sentenceSize (without Driver) Ø96*41mm Ø96*41mm Ø96*41mm Ø96*415mm
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Dimensions (without driver)dimensions_without_driver
valuemeasured at Driver model SDC303 · Reduction ratio 9:1
Ø96*415mm
source sentenceSize (without Driver) Ø96*41mm Ø96*41mm Ø96*41mm Ø96*415mm
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Dimensions (with driver)dimensions_with_driver
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
Ø96*48.5mm
source sentenceSize (with Driver) Ø96*48.5mm Ø96*48.5mm Ø96*48.5mm Ø96*48.5mm
sourcehttps://aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Dimensions (without driver)dimensions_without_driver
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
Ø96*41mm
source sentenceSize (without Driver) Ø96*41mm Ø96*41mm Ø96*41mm Ø96*415mm
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Dimensions (without driver)dimensions_without_driver
valuemeasured at Driver model SDC303 · Reduction ratio 9:1
Ø96*415mm
source sentenceSize (without Driver) Ø96*41mm Ø96*41mm Ø96*41mm Ø96*415mm
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Dimensions (with driver)dimensions_with_driver
valuemeasured at Driver model SDC103 / SDC303 · Reduction ratio 9:1
Ø96*48.5mm
source sentenceSize (with Driver) Ø96*48.5mm Ø96*48.5mm Ø96*48.5mm Ø96*48.5mm
sourcehttps://robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motor · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 37, 37 shown
Source documents.
2 sources the values were read from
2 documents
aifitlab.com/products/steadywin-gim8115-9-planetary-reducer-servo-motorDistributor page · 21 valuesRetrieved 2026-08-28
robotopian.com/products/steadywin-gim8115-9-planetary-reducer-servo-motorDistributor page · 16 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 combinationsJOINT · GIM8115-9 · C · Reducers
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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