The B-011 brushless motor is designed for optimal high speed servomotor applications in extreme environmental conditions. It uses rare earth magnets for high torque capabilities for both continuous and intermittent operation.
The brushless unique design, together with the built-in linear Halleffect sensors, enable operation of the motor at very low temperatures to ensure high reliability and performance.
The B-011 motor is characterized by superior dynamic performance and a high torque-to-weight ratio.
Applications:
Industrial/Medical
Actuation applications
Aerospace – missile fin/flap control actuation
Antennae drives
Preformance:
Specifications
Unit
Value
Number of poles
-
4
Voltage
V
24
Rated Torque (1)
mNm
5
Peak Torque(2)
mNm
15
Rated Speed
RPM
22,000
Max, No-Load Speed
RPM
26,000
Rated Current
A
0.5
Current @ Peak Torque
A
1.5
Torque Constant
Nm/A
0.01
Back EMF Constant
Vrms/Rad/Sec
0.01
Resistance @ 20ºC
Ohm
5.3
Moment of Inertia
Kgm2
2.54*10-7
Weight (without lead wires)
g
60
Notes
(1) With 40 x 40 x 7mm aluminum heat sink @ 25ºC
(2) 30 Seconds duration.
Features:
High reliability
Operation at extreme temperatures from -55ºC to 71ºC
