Xnova XTS 2820-890KV HP Brushless Motor (890Kv) [XNM2820-890-A]

Description

Xnova XTS 2820-890KV HP Brushless Motor (890Kv) [XNM2820-890-A]
Xnova brushless high performance outrunner motor designed for  3D flying and longer fligh times, specially made for your SAB-Goblin 380 (or Protos 380 or OXY4MAX) helicopter where highest power to weight ratio is important.
High qual. Neodym Mag.heat res. up to 150 degree C.
Specialized wires,heat resistance up to 250 degree C.
Precise balanced.
High performance stator metal sheet.
High quality NMB bearings.
Marked leading high effiency up to 90%.
Cooler running.
Superb quality and machining of CNC parts.
Handwound single strand wire
Slots & Poles
12n10p
Winding T
10YY
rpm/V
890
Volt (V)
10 / 22.2
Io(A)
1.2 / 1.7
Rm (mohm)
34 / 34
Weight (without connector) (g)
140
Body Length (no shaft) mm
40.7
Diameter (mm)
36
Shaft Length (mm) (Details pictures)
A
Shaft Dia. (mm)
5
Mounting Holes CTC Distance (mm)
25
Mounting Screw
M3x0.5
Max Eff. Curr.
17.77 / 31.51
Max Eff.
86.49 / 89.21
Kt (Nm/A
0.0107
Km (Nm/sqrt(w))
0.0550
Max Continuous Power(Watts)
1080
Peak Continuous Power(Watts) (2 sec)
1360
Max Continuous Current(Amps)
48