FPVServoStatorsInrunner

20 Series

Ø20 mm+ frame

The workhorse FPV frame. Short stacks rev freely; the tall stacks trade response for torque.

Start a custom brief Ask about this frame

Specification

Pick the stack. Read the frame.

Ø20 × 10 mm2010

Winding

Propeller

5043 (5 x 4.3 in)

ESC

45 A 6S

Battery

6S 1300 mAh

KV value: 2000 rpm/V
Rated voltage: 4-6S LiPo (14.8-25.2 V)
Max continuous current: 28 A
Peak current (10s): 42 A
Max power (180s): 600 W
Max thrust: 2050 gf
Idle current: 1.7 A
Internal resistance: 60 mΩ

Documents

Test data.

2010 KV2000 · 5043 (5 x 4.3 in) · 22 V pack

Throttle	Current (A)	RPM	Thrust (gf)	Power (W)	Efficiency (g/W)	Temp (°C)
50%	5.3	20240	549	117	4.71	39
65%	10.0	26310	904	219	4.13	48
75%	14.0	30360	1187	309	3.84	55
85%	19.0	34410	1505	417	3.61	64
100%	28.0	40480	2050	616	3.33	78

Every unit is measured before it ships; the report that travels with the motor carries the same sweep for your serial number.

HEKZATECH

2010 KV2000

20 Series · 2010 KV2000

Ø20 mm+ frame · 5043 (5 x 4.3 in) · 45 A 6S · 6S 1300 mAh

Electrical

KV value2000 rpm/V

Rated voltage4-6S LiPo (14.8-25.2 V)

Max continuous current28 A

Peak current (10s)42 A

Max power (180s)600 W

Max thrust2050 gf

Idle current1.7 A

Internal resistance60 mΩ

Mechanical

Model code2010 KV2000

Stator diameterØ20 mm

Stator height10 mm

Outer dimensionsØ28 × 22 mm

Weight41 g

Shaft diameterØ4 mm

Configuration12N14P

Rotor balanceG2.5, per unit

Test data · 5043 (5 x 4.3 in) · 22 V

Throttle	Current (A)	RPM	Thrust (gf)	Power (W)	Efficiency (g/W)	Temp (°C)
50%	5.3	20240	549	117	4.71	39
65%	10.0	26310	904	219	4.13	48
75%	14.0	30360	1187	309	3.84	55
85%	19.0	34410	1505	417	3.61	64
100%	28.0	40480	2050	616	3.33	78

hekzatech.com · figures are provisional pending the production datasheet

Measured data

Off the bench, not the brochure.

Static thrust sweeps for all 10 models in this frame — 22 windings in total, exactly as recorded on the test stand.

Max static thrust671 gf

Max speed24,957 RPM

Max current17.04 A

Input power408 W

Peak drive eff.67.4% @ 60%

No-load current0.25 A

Phase resistance248 mΩ

Weight incl. lead16.9 g

GF5125 · 23.96 - 24.06 V

Throttle (%)	RPM	Voltage (V)	Current (A)	Thrust (kgf)	Torque (N·m)	Temp (°C)	Elec. power (W)	Shaft power (W)	Drive eff. (%)	Prop eff. (gf/W)	System eff. (gf/W)
50	17,869	24.06	4.27	0.317	0.0364	18.5	102.8	68.1	66.3	4.7	3.09
60	20,056	24.04	6.13	0.415	0.0473	19.8	147.4	99.3	67.4	4.2	2.81
70	22,048	24.02	8.83	0.504	0.0572	21.5	212.0	132.1	62.3	3.8	2.38
80	23,481	24.00	11.59	0.587	0.0657	24.4	278.1	161.6	58.1	3.6	2.11
90	24,579	23.98	14.74	0.646	0.0716	29.3	353.4	184.3	52.1	3.5	1.83
100	24,957	23.96	17.04	0.671	0.074	36.5	408.2	193.4	47.4	3.5	1.64

Mechanical interface

Stator size: Ø20 × 4 mm
Motor size: Ø24 × 17.5 mm
Shaft diameter: Ø1.5 mm
Configuration: 12N14P
Lead: 22 AWG, 150 mm
Weight incl. lead: 16.5 - 16.9 g
Suitable props: 3", 3.5" FPV

Static bench results as measured; no endurance or thermal-soak qualification is implied.