High Torque Inrunner Brushless DC Motor


High Torque Inrunner Brushless DC Motor

BI42 is a High Torque Inrunner Brushless DC Motor with 4950 RPM Speed and 6cNm Torque. It is 42mm in diameter and 60mm in height. These motors are available with and without a sensor. These motors have a very compact inbuilt driver with features like Direction control, PWM Function & Tacho output functions. Available at different speeds and different voltages on special request. Available with ball bearing with a life of> 5000 Hrs. These motors can be combined with a wide range of Mechtex gearheads depending on the application, output speed & torque requirement. These motors can combined with Planetary Gearboxes and Spur Gearboxes as per requirement. 

Standard Data
Motor type Inrunner brushless DC motor
Configuration 9N-4P
Ambient Temperature Operation -20˚C to +80˚C
Storage & Transport Temperature -20˚C to +100˚C
Weight 280 g
Insulation Class E
Electrical Enclosure IP 40 (As per IEC 60529)
Life expectancy ≥5000 hours @ Rated Torque

Technical Data
Mechtex Physical data No load data Data at Rated Torque Stall
MODEL No. Dia x height Voltage Speed Current Speed Current Torque Power Torque Current
BI4260 42 X 60 mm 12 VDC 4950 RPM 0.54 mA 4130 RPM 2 A 4 cNm 17.29 (Out) 20 cNm 9 A
BI4260 42 X 60 mm 24 VDC 4920 RPM 0.29 mA 4150 RPM 1.43 A 6 cNm 26.06 (Out) 32cNm 7.3 A

Other speeds & voltages on special request
Pin Configurations
PIN 1 Vcc DC Supply +VE   (8-24V)
PIN 2 GND DC Supply -VE
PIN 3 PWM PWM for speed control(10khz-30khz)
PIN 4 BRK Brake Input
PIN 5 FGOUT  Frequency Generated Output
PIN 6 DIR Direction Control Input

Dimensional Drawing

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