I5
Features FAQ Download
I5 Integrated Electric Power System
The preferred solution for 4~6kg multirotor drones
I5
I5
MOTOR
8S FOC 30A
ESC
I24
PROPELLER
I5 Recommendations
Take-off weight
4~6kg
Quadcopter
Take-off weight
7~9kg
Hexacopter
Technical Drawing
System Specs
Model No.I5 KV135
SetupI5 (Motor)+8S FOC 30A (ESC)+I24 (Prop)
Recommended battery6-8S (LiPo)
Rated thrust1.2~1.5kg
Efficiency at rated thrust13.3g/W (1.5kg)
Max. thrust4.8kg
Tube size25mm
Wire length500±5mm
Weight320±2%g (Incl. wires+prop)
IPIP46
Recommended ambient temperature-30~50℃
Motor Specs
KV135
ESC Specs
Throttle range1050~1950us (Fixed)
ProtocolDRONE CAN, UAV CAN
Control methodPWM/CAN
Max. voltage36V
Peak current(for a short time)30A(Open environment and temperature≤60℃)
BECNO
Prop Specs
Model No.I24 (Integrated carbon fibre propeller)
Length24 Inch (614mm)
Test Data
TypeVoltage
(V)
Throttle
(%)
Current
(A)
Thrust
(g)
Motor
efficiency
(%)
Overall
efficiency
(g/W)
Operating
temperature
(℃)
I5 KV135
+
8S FOC 30A
+
I24
33.0330%0.7950673.919.493
(Ambient
temperature: 30)
33.0135%1.2370475.217.3
32.9940%1.8193879.115.7
32.9745%2.52120680.414.5
32.9450%3.43149980.613.3
32.9255%4.43179781.112.3
32.8860%5.69214380.511.5
32.8565%7.12249280.710.7
32.870%8.69284980.510
32.7775%10.43322080.19.4
32.7180%12.32358379.48.9
32.6685%14.41395278.48.4
32.5990%16.86436477.97.9
32.5295%19.56476176.57.5
32.53100%19.89480076.67.4
Note: Motor temperature is the motor surface temperature at 80% throttle running 3mins. (Data above based on IPET SYSTEMS benchtest are for reference only. Final interpretation rights reserved by IPET SYSTEMS.)
Thrust-Efficiency Curve
Contents
Please check that your package contains all the above items before use. If something is missing, please contact online customer service or leave message to:info@ipetsystem.com
Can the I5 and I7 be combined with the IV Series for a 4+1 VTOL configuration?
No. The I Series is mainly designed for multirotor platforms, while the IV Series is intended for fixed-wing platforms. The propeller sizes of the I5 and I7 are not suitable for a 4+1 VTOL configuration with the IV Series.
Can the navigation light on the I5 be turned off?
Yes. It can be configured and adjusted through i-Link.

IPET-I5 Specifications & Technical Drawing

Update : 2026-04-28

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IPET-I5 Bench Test Data

Update : 2026-04-28

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IPET-I5 3D Model (STEP)

Update : 2026-04-28

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IPET-I5 Product Specification & Operation Guide(V1)

Update : 2026-04-28

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