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KK-3674-1900KV · KK 3674 1900KV waterproof brushless motor

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Source: Surpass Hobby.

Brand
Surpass Hobby
Part number
KK-3674-1900KV
Source
Surpass Hobby KK 36 series waterproof brushless motor spec sheet
Category
Motors · more from Surpass Hobby
Product page
manufacturer website
Weight
297 g
Motor
1900 kV, 36 x 74 mm, 5 mm shaft
No-load rpm
2S (7.4 V): about 14,100 rpm · 3S (11.1 V): about 21,100 rpm
Mounting holes
6 x M3 on a 25 mm bolt circle
Sensors
sensorless
Motor type
brushless
Spec
Brushless motor, 3674 can, 5 mm shaft
Can
3674
Modified
2026-10-26
74⌀36⌀5⌀256 x M3 on ⌀25dimensions in mm
To scale, from the generic size Brushless motor, 3674 can, 5 mm shaft. The shaft length is not part of the spec; mounting holes as the maker states them; ⌀ is the bolt circle, centre to centre across the shaft.

Sensorless, 4 poles; max 26V, max 70A, 1800 W, no-load 3.1A, resistance 0.0132 ohm, max 50000 rpm; shaft 5 mm, 17 mm shaft extension; 352 g gross; series item number SP-036740-02. KK 36 series waterproof sensorless brushless motor for 1/10 and 1/8 cars: 4-pole, 12-slot, CNC 6061-T6 aluminium heat-sink can, ABEC5 oversized bearings, 0.35 mm stator laminations, removable rotor, 4.0 mm gold plugs, 6 x M3 mounting holes on 25 mm.

Equivalent to

Generic specMatchStandardsSource
Brushless motor, 3674 can, 5 mm shaftfunctional
Derived from the brand's stated dimensions (O.D. 36 mm, length 74 mm, shaft 5 mm)

Heat sinks and fan mounts for a 36 mm can (41, any brand)

Clamp-on heat sinks and motor fan mounts whose maker states this can diameter; check the length and the fan size on the part's page.

Other versions · same range

Used in

No release lists this part yet.

Data: KK-3674-1900KV.toml on GitHub · report an error