Data captured: · Published: · Update delayed: this release is over 8 days old.
Photograph of the part · from aifitlab.com
1 / 1
1 / 1specs 39evidence [n]sources 2multiple values 1
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
6 values for this fieldConfirm with the supplier.
Reduction ratioreduction_ratio
value
as printed 3030
source sentenceTransmission Ratio 30 50 80 100 120
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 5050
source sentenceTransmission Ratio 30 50 80 100 120
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 8080
source sentenceTransmission Ratio 30 50 80 100 120
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 100100
source sentenceTransmission Ratio 30 50 80 100 120
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
as printed 120120
source sentenceTransmission Ratio 30 50 80 100 120
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 30
as printed 27 Nm27 N·m
source sentenceRated Torque at 2000r/min input 27 Nm 39 Nm 63 Nm 67 Nm 78 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 50
as printed 39 Nm39 N·m
source sentenceRated Torque at 2000r/min input 27 Nm 39 Nm 63 Nm 67 Nm 78 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 80
as printed 63 Nm63 N·m
source sentenceRated Torque at 2000r/min input 27 Nm 39 Nm 63 Nm 67 Nm 78 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 100
as printed 67 Nm67 N·m
source sentenceRated Torque at 2000r/min input 27 Nm 39 Nm 63 Nm 67 Nm 78 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio 120
as printed 78 Nm78 N·m
source sentenceRated Torque at 2000r/min input 27 Nm 39 Nm 63 Nm 67 Nm 78 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 30
as printed 50 Nm50 N·m
source sentencePeak Torque allowed during start/stop 50 Nm 98 Nm 137 Nm 157 Nm 167 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 50
as printed 98 Nm98 N·m
source sentencePeak Torque allowed during start/stop 50 Nm 98 Nm 137 Nm 157 Nm 167 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 80
as printed 137 Nm137 N·m
source sentencePeak Torque allowed during start/stop 50 Nm 98 Nm 137 Nm 157 Nm 167 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 100
as printed 157 Nm157 N·m
source sentencePeak Torque allowed during start/stop 50 Nm 98 Nm 137 Nm 157 Nm 167 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio 120
as printed 167 Nm167 N·m
source sentencePeak Torque allowed during start/stop 50 Nm 98 Nm 137 Nm 157 Nm 167 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio 30
as printed 38 Nm38 N·m
source sentenceMaximum allowable average load torque 38 Nm 55 Nm 87 Nm 108 Nm 115 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio 50
as printed 55 Nm55 N·m
source sentenceMaximum allowable average load torque 38 Nm 55 Nm 87 Nm 108 Nm 115 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio 80
as printed 87 Nm87 N·m
source sentenceMaximum allowable average load torque 38 Nm 55 Nm 87 Nm 108 Nm 115 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio 100
as printed 108 Nm108 N·m
source sentenceMaximum allowable average load torque 38 Nm 55 Nm 87 Nm 108 Nm 115 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio 120
as printed 115 Nm115 N·m
source sentenceMaximum allowable average load torque 38 Nm 55 Nm 87 Nm 108 Nm 115 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 30
as printed 95 Nm95 N·m
source sentenceInstantaneous Maximum Torque 95 Nm 186 Nm 255 Nm 289 Nm 304 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 50
as printed 186 Nm186 N·m
source sentenceInstantaneous Maximum Torque 95 Nm 186 Nm 255 Nm 289 Nm 304 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 80
as printed 255 Nm255 N·m
source sentenceInstantaneous Maximum Torque 95 Nm 186 Nm 255 Nm 289 Nm 304 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 100
as printed 289 Nm289 N·m
source sentenceInstantaneous Maximum Torque 95 Nm 186 Nm 255 Nm 289 Nm 304 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio 120
as printed 304 Nm304 N·m
source sentenceInstantaneous Maximum Torque 95 Nm 186 Nm 255 Nm 289 Nm 304 Nm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Max input speedmax_input_speed
valuemeasured at Reduction ratio Reduction ratio: 30 / 50 / 80 / 100 / 120
as printed 5600 rpm5600 r/min
source sentenceMaximum allowable input speed 5600 rpm 5600 rpm 5600 rpm 5600 rpm 5600 rpm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio Reduction ratio: 30 / 50 / 80 / 100 / 120
0.413 (×10⁻⁴kg·m²)
source sentenceMoment of inertia 0.413 (×10⁻⁴kg·m²) 0.413 (×10⁻⁴kg·m²) 0.413 (×10⁻⁴kg·m²) 0.413 (×10⁻⁴kg·m²) 0.413 (×10⁻⁴kg·m²)
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Backlashbacklash
valuemeasured at Reduction ratio Reduction ratio: 30 / 50
≤20 arcsec
source sentenceBacklash ≤20 arcsec ≤20 arcsec ≤10 arcsec ≤10 arcsec ≤10 arcsec
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Backlashbacklash
valuemeasured at Reduction ratio Reduction ratio: 80 / 100 / 120
≤10 arcsec
source sentenceBacklash ≤20 arcsec ≤20 arcsec ≤10 arcsec ≤10 arcsec ≤10 arcsec
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Reduction ratioreduction_ratio
value
CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
source sentenceTransmission Ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceConflicting
Retrieved · Changed2026-09-01Changed —
Rated torquerated_torque
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
CS-25-I: 27 Nm CS-25-I: 39 Nm CS-25-I: 63 Nm CS-25-I: 67 Nm CS-25-I: 78 Nm
source sentenceRated Torque at 2000r/min input CS-25-I: 27 Nm CS-25-I: 39 Nm CS-25-I: 63 Nm CS-25-I: 67 Nm CS-25-I: 78 Nm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Allowable start/stop torqueallowable_startstop_torque
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
CS-25-I: 50 Nm CS-25-I: 98 Nm CS-25-I: 137 Nm CS-25-I: 157 Nm CS-25-I: 167 Nm
source sentencePeak Torque allowed during start/stop CS-25-I: 50 Nm CS-25-I: 98 Nm CS-25-I: 137 Nm CS-25-I: 157 Nm CS-25-I: 167 Nm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Allowable average load torqueallowable_average_load_torque
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
CS-25-I: 38 Nm CS-25-I: 55 Nm CS-25-I: 87 Nm CS-25-I: 108 Nm CS-25-I: 115 Nm
source sentenceMaximum allowable average load torque CS-25-I: 38 Nm CS-25-I: 55 Nm CS-25-I: 87 Nm CS-25-I: 108 Nm CS-25-I: 115 Nm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Peak torquepeak_torque
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
CS-25-I: 95 Nm CS-25-I: 186 Nm CS-25-I: 255 Nm CS-25-I: 289 Nm CS-25-I: 304 Nm
source sentenceInstantaneous Maximum Torque CS-25-I: 95 Nm CS-25-I: 186 Nm CS-25-I: 255 Nm CS-25-I: 289 Nm CS-25-I: 304 Nm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Max input speedmax_input_speed
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
as printed 5600 rpm5600 r/min
source sentenceMaximum allowable input speed 5600 rpm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Moment of inertiamoment_of_inertia
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
0.413 (×10⁻⁴kg·m²)
source sentenceMoment of inertia 0.413 (×10⁻⁴kg·m²)
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Backlashbacklash
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
CS-25-I: ≤20 arcsec CS-25-I: ≤20 arcsec CS-25-I: ≤10 arcsec CS-25-I: ≤10 arcsec CS-25-I: ≤10 arcsec
source sentenceBacklash CS-25-I: ≤20 arcsec CS-25-I: ≤20 arcsec CS-25-I: ≤10 arcsec CS-25-I: ≤10 arcsec CS-25-I: ≤10 arcsec
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Allowable average input speedallowable_average_input_speed
valuemeasured at Reduction ratio Reduction ratio: 30 / 50 / 80 / 100 / 120
as printed 3500 rpm3500 r/min
source sentenceAllowable average speed 3500 rpm 3500 rpm 3500 rpm 3500 rpm 3500 rpm
sourcehttps://aifitlab.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-08-28Changed —
Allowable average input speedallowable_average_input_speed
valuemeasured at Reduction ratio CS-25-I: 30 CS-25-I: 50 CS-25-I: 80 CS-25-I: 100 CS-25-I: 120
as printed 3500 rpm3500 r/min
source sentenceAllowable average speed 3500 rpm
sourcehttps://robotopian.com/products/sito-drive-cs-25-i-reducer · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 39, 39 shown
Source documents.
2 documents · 1 fields with several values
2 documents
DownloadSource files are not published yet: which documents may be published is undecided.
1 fields with several values
2026-08-28first collected · 2 sources
multiple values · 1Reduction ratio
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 · CS-25-I · 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
Supplier.
WRC 2026 Beijing exhibitors, and other suppliers.
SITO DRIVESITO DRIVE
WRC2026-AFL-SITODRIVE
This supplier's parts 52Supplier page
Alternatives in preparation
Keep this part in your BOM.
When the BOM opens, you can collect parts and send one enquiry.