Constar 3V Outer Rotor Brushless DC Motor BO1613N2B

Product catalog summary

Overview: This document provides technical specifications for the BO1613N2B brushless DC motor, designed for applications such as UAVs and aeromodelling. It includes options for customization and detailed performance characteristics.

Specifications:

Voltage Options: 3.0V, 6.0V, 9.0V
Terminal Resistance: 0.18Ω, 0.82Ω, 1.69Ω
No-load Speed: 15800 rpm for all voltage options
No-load Current: 0.29A, 0.20A, 0.10A
Stall Torque: 29 mNm, 26 mNm, 28 mNm
Stall Current: 16.6A, 7.3A, 5.3A
Nominal Torque: 7.9 mNm, 12.1 mNm, 11.5 mNm
Nominal Speed: 4250 rpm, 4980 rpm, 6540 rpm
Nominal Current: 4.2A, 2.6A, 1.8A
Max. Output Power: 12W, 11W, 11W
Max. Efficiency: 75.2%, 73.8%, 74.7%
Back-EMF Constant: 0.2 mV/rpm, 0.4 mV/rpm, 0.6 mV/rpm
Torque Constant: 1.8 mNm/A, 3.6 mNm/A, 5.3 mNm/A
KV Value: 5290 rpm/V, 2628 rpm/V, 1758 rpm/V
Speed/Torque Gradient: 549.5 rpm/mNm, 617.4 rpm/mNm, 567.9 rpm/mNm
Rotor Inertia: 1.7 gcm²
Weight: 7.8g
Thermal Resistance (Housing-Ambient): 7.9 K/W
Thermal Resistance (Winding-Housing): 6.4 K/W
Thermal Time Constant (Motor): 123s
Thermal Time Constant (Winding): 100s
Operating Temperature Range: -40°C to +120°C
Thermal Class of Winding: 155°C
Axial Play: 0.012 mm
Radial Play: 0.008 mm
Axial Load Dynamic: 1N
Axial Load Static: 25N
Radial Load at 3mm from Mounting Face: 6.3N
Number of Pole Pairs: 5
Bearings: 2 ball bearings
Commutation: Sensorless
Protection Class: IP 20

Customization Options: Lead wires length, shaft length, special coils, gearheads, bearing type, encoder, and driver.

Catalog excerpts

Constar 3V Outer Rotor Brushless DC Motor BO1613N2B-1

BO1613N2B 外转子无传感器 Outer Rotor, Sensorless 应用领域 : 无人机、航模等驱动领域。 Terminal resistance No-load speed No-load current Stall torque Stall current Nominal torque Nominal current Nominal speed Back-EMF constant Torque constant Speed/torque gradient Rotor inertia Thermal resistance housing-ambient Thermal resistance winding-housing Thermal time constant motor Thermal time constant winding Operating temperature range Thermal class of winding Radial play Axial play Axial load dynamic Axial load static Radial load at 3 mm from mounting face 无传感器 /Sensorless Protection class

Open the catalog to page 1