SX-4475 Datasheet, PDF (1/4 Pages) Bi technologies – The LH3 torque and position sensor

SX-4475
LH3 steering sensor with 8º
Torque output and single turn
Position output.
The LH3 torque and position sensor
is ideally suited for demanding
Electric Power Steering systems.
ELECTRICAL¹
Torque Signal Linearity
Torque Hysteresis
Torque Signal Microgradient
Torque Signal Sensing Angle
Position Signal Linearity
Position Signal Microgradient
Total Resistance
±3%
0.5%
±30% of theoretical slope over 0.4° interval
±8°
±1.5%
±30% of theoretical slope over 2° interval
518 Ω ±30%
MECHANICAL
Torque Mechanical Travel
Turning Torque (rotor to rotor)
Turning Torque (position rotor to housing)
Position Mechanical Travel
Weight
±11.4°
0.03 NM Max.
0.06 NM Max.
Continuous
grams maximum
ENVIRONMENTAL
Operating Temperature Range
Shock
Vibration
Torque Rotational Life
Position Rotational Life
Storage Temperature Range
-40°C to +85°C
14 ms half-sine at 300 m/s²
10 to 55 Hz with 1 mm P-P constant displacement, 120 hours each of 3 planes
1 million cycles
1 million cycles
-40°C to +105°C
1 _{Specifications subject to change without notice.}
BI Technologies Corporation
4200 Bonita Place, Fullerton, CA 92835 USA
Phone: [phone] Website: www.bitechnologies.com
February 2 2015
SX-4475 page 1 of 4
Pb RoHS 2
compliant