Data captured: · Published: · Update delayed: this release is over 8 days old.
Photograph of the part · from mosrac.cn
1 / 1
1 / 1specs 11evidence [n]sources 1
No verified public price. Request a quotation from the seller.
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
Rated voltagerated_voltage
value
220 220
source sentence电压 (VAC) 220 220 220
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Torque constanttorque_constant
valuemeasured at Rated voltage 220 220
4.2 7
source sentence转矩参数 (Nm/Arms) 4.2 7 4
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated currentrated_current
valuemeasured at Rated voltage 220 220
2.5 2
source sentence额定电流 (Arms) 2.5 2 9
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Peak currentpeak_current
valuemeasured at Rated voltage 220 220
7 5
source sentence瞬时最大电流 (Arms) 7 5 25
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Winding inductancewinding_inductance
valuemeasured at Rated voltage 220 220
6 6
source sentence线电感 (mH) 6 6 12.5
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Pole pairspole_pairs
valuemeasured at Rated voltage 220 220
14 13
source sentence极对数 (2P) 14 13 13
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Back-EMF constantback_emf_constant
valuemeasured at Rated voltage 220 220
3.4 2
source sentence反电势系数 (Vrims/rad/s) 3.4 2 2.4
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Rated speedrated_speed
valuemeasured at Rated voltage 220 220
200 300
source sentence额定转速 (rpm) 200 300 300
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Max speedmax_speed
valuemeasured at Rated voltage 220 220
350 600
source sentence最高转速 (rpm) 350 600 600
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Weightweight
valuemeasured at Rated voltage 220 220
5.6 8
source sentence重量 (kg) 5.6 8 8
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
Heightheight
valuemeasured at Rated voltage 220 220
85 120
source sentence电机高度L (mm) 85 120 188
sourcehttps://www.mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdf · p.1 · Maker's document
EvidenceSourced
Retrieved · Changed2026-09-03Changed —
specs 11, 11 shown
Source documents.
1 source the values were read from
1 documents
mosrac.cn/uploads/pdf/lists/fi-140-torque-motor-catalog.pdfMaker's document · 11 valuesRetrieved 2026-09-03
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-03first collected · 1 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 · FI-140 · 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.
This supplier's parts 159Supplier page
Alternatives in preparation
Keep this part in your BOM.
When the BOM opens, you can collect parts and send one enquiry.