Everline EV1400 Series Motors

Everline® EV1400 Series motors provide compact propulsion solutions for micro UAVs, lightweight multirotors, inspection platforms, research aircraft, and OEM development programs. Built around a common 1404-class platform, the series supports applications requiring lightweight construction, high rotational speed, and efficient integration within space-constrained UAV designs.

TESTED PERFORMANCE OPTIONS

The EV1400 series has been evaluated with multiple propeller and voltage combinations to support a variety of mission requirements. Published test results allow engineers to review how different configurations affect overall propulsion performance.

CONSISTENT 1404 MOTOR PLATFORM

Shared mechanical and electrical characteristics simplify propulsion evaluation and system integration. Common family features include a 1404 stator platform, 9N12P configuration, 18 × 16 mm dimensions, bolt-mounted propeller interface, and 165 mm lead wires, providing a consistent foundation for aircraft development and testing.

PERFORMANCE DATA FOR MOTOR SELECTION

Detailed performance data provides a foundation for motor selection and system optimization. Thrust, current, RPM, power, voltage, and efficiency measurements help engineers compare configurations and identify the best solution for compact UAV platforms.

ENGINEERED FOR OEM UAV PROGRAMS

The EV1400 Series can be evaluated as a standard propulsion platform and reviewed for production requirements including alternate KV targets, cable lengths, connector options, labeling, documentation, application support, and production integration needs.

Everline® EV1400 Series motors provide compact propulsion solutions for micro UAVs, lightweight multirotors, inspection platforms, research aircraft, and OEM development programs.

Unit of Measure

Specifications

Stator Size

N/A 1404

KV

N/A 2900 KV

Dimensions

N/A 18 x 16 mm (0.71 x 0.63 in)

Configuration

N/A 9N12P

Shaft Interface

N/A Bolt-mounted propeller

Weight

N/A 10.1 g

Cable Length

N/A 165 mm

Cells

N/A 2S-6S

Series

N/A EV1400

Speed (up to)

N/A 39,300 rpm

Idle Current (20V)

N/A 0.5 A

Maximum Power

N/A 250 Watts

Peak Current

N/A 10 A

Resistance

N/A 310 mOhm

Lead Wires (AWG)

N/A 24 AWG

Propeller Performance Data

N/A

Tested Propeller Cell Configuration Max Thrust Electrical Power Current RPM Efficiency Datasheet
3 × 1.6 × 3 2S 60 g 12.9 W 1.57 A 19,654 RPM 4.67 g/W EV1404-2900 – 3×1.6×3 – 2S
4 × 2 × 3 2S 135 g 27.9 W 3.49 A 16,126 RPM 4.84 g/W EV1404-2900 – 4×2×3 – 2S
5 × 2 × 3 2S 147 g 35.5 W 4.42 A 14,457 RPM 4.14 g/W EV1404-2900 – 5×2×3 – 2S
3 × 1.6 × 3 4S 238 g 81.4 W 4.95 A 36,700 RPM 2.92 g/W EV1404-2900 – 3×1.6×3 – 4S

* For detailed specifications and motor performance curves, please refer to the complete product specification sheet.

Propeller Reference Guide

N/A EV1400 Tested Propeller Reference Table

Propeller Reference Diameter (in) Pitch (in) Number of Blades Used With Models
3 × 1.6 × 3 3 in 1.6 in 3 blades EV1404-2900
4 × 2 × 3 4 in 2 in 3 blades EV1404-2900
5 × 2 × 3 5 in 2 in 3 blades EV1404-2900

NOTE: Propeller format is shown as diameter × pitch × blade count. For example, 3 × 1.6 × 3 indicates a 3-inch diameter, 1.6-inch pitch, three-blade propeller.

Detailed Propeller Performance Reference

N/A

EV1404-2900
Tested Propeller Cell Configuration Max Thrust Electrical Power Current Speed Efficiency
3 × 1.6 × 3 2S 60 g 12.9 W 1.57 A 19,654 RPM 4.67 g/W
4 × 2 × 3 2S 135 g 27.9 W 3.49 A 16,126 RPM 4.84 g/W
5 × 2 × 3 2S 147 g 35.5 W 4.42 A 14,457 RPM 4.14 g/W
3 × 1.6 × 3 4S 238 g 81.4 W 4.95 A 36,700 RPM 2.92 g/W

NOTE: Performance data depends on battery voltage, ESC settings, airflow, mounting conditions, propeller selection, and aircraft design. Use these tables for engineering screening; validate final selections with application-specific testing.

Best-Fit Application

N/A

Tested Configuration Best-Fit Application
3 × 1.6 × 3 / 2S Micro UAVs
4 × 2 × 3 / 2S Compact Multirotors
5 × 2 × 3 / 2S Inspection UAVs
3 × 1.6 × 3 / 4S Maximum Performance

Features & Specifications

N/A Features & Specifications

  • 2900 KV, 1404-class motor platform
  • Compact 18 × 16 mm dimensions
  • 9N12P configuration
  • Bolt-mounted propeller interface
  • Lightweight 10.1 g platform
  • 165 mm lead-wire length
  • 24 AWG lead wires
  • Published 2S and 4S performance configurations
  • Up to 238 g maximum tested thrust
  • Up to 36,700 RPM maximum tested speed
  • Published thrust, power, current, RPM, and efficiency data
  • OEM customization and application support available
  • Defense-compliant sourcing and program support available

Applications

N/A Features & Specifications

  • Micro UAVs
  • Compact Multirotors
  • Inspection UAVs
  • Research Platforms
  • OEM Development Programs
  • Flight-Test Aircraft