40mm Coreless Brushless Motors – 88mm Type Model NFP-4088RB

coreless brushless motor

48V DC High Voltage High Speed Coreless Motor Data Sheet

Coreless BLDC Motor Typical Applications: Steering Gear, Intelligent Robot

Motor model NFP-4088RB
Nominal voltage 48V DC
No-load speed 10,700rpm
No-load current 650mA
Nominal speed 9,576rpm
Nominal torque 302mNm
Nominal current 7.78A
Stall torque 2,879mNm
Stall current 68.57A
Max efficiency 83%
Terminal resistance 0.7Ω
Torque constant 42mNm/A
Speed constant 223rpm/V


Powerful & Stable Brushless DC Motor Specification

Key feature Data
Ambient temperature -10℃-40℃
Max permissible winding temperature 120℃
Max permissible speed 20,000rpm
Number of the pole pairs 1
Number of the phase 3
Weight 457g


High Quality Brushless Motor Dimension


Terminals’ definition /
PIN1-PIN3 Motor winding 1-3
PIN5-PIN7 Sensor 1-3
PIN8 VHall 2-18VDC


Coreless Brushless Motor BLDC Performance Graph



Need-For-Power Motor