Data captured: · Published: · Update delayed: this release is over 8 days old.
Photograph of the part · from rcdrone.top
1 / 1
1 / 1specs 7evidence [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
Weightweight
valuemeasured at Rated voltage 5~8.4V
as printed 54 g0.054 kg
source sentenceWeight 54 g 65 g
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Overall dimensionsoverall_dimensions
valuemeasured at Rated voltage 5~8.4V
40*20*40
source sentenceDimensions 40*20*40 40*20.5*40.8mm
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Rated voltagerated_voltage
value
5~8.4V
source sentenceOperating Voltage 5~8.4V 4.8~8.4V
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall currentstall_current
valuemeasured at Rated voltage 5~8.4V
1000~2300mA
source sentenceStall Current 1000~2300mA 2100~2700mA
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
Stall torquestall_torque
valuemeasured at Rated voltage 5~8.4V
18~30KG
source sentenceStall Torque 18~30KG 20~23kg
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
IP ratingip_rating
valuemeasured at Rated voltage 5~8.4V
IP65
source sentenceProtection Rating IP65
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
No-load currentno_load_current
valuemeasured at Rated voltage 5~8.4V
300~800mA
source sentenceNo-Load Current 300~800mA 210~260mA
sourcehttps://rcdrone.top/products/witmotion-20kg-pro-servo · Distributor page
EvidenceSourced
Retrieved · Changed2026-09-01Changed —
specs 7, 7 shown
Source documents.
1 source the values were read from
1 documents
DownloadSource files are not published yet: which documents may be published is undecided.
No change
2026-09-01first 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 · 20kg270Servo · 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.
WitMotionWitMotion
WRC2026-AFL-WITMOTION
This supplier's parts 45Supplier page
Alternatives in preparation
Keep this part in your BOM.
When the BOM opens, you can collect parts and send one enquiry.