General Specification
The 130BSA Series Brushless DC Motors are designed with a winding type of YWE and a Hall effect angle of 120 degrees electrical angle. The radial play is specified at 0.02mm under a load of 460g, while the end play is 0.08mm at 450g. The motors can withstand a maximum radial force of 220N at 20mm from the flange and a maximum axial force of 60N. The insulation class is B, with a dielectric strength of 500VDC for one minute and an insulation resistance of at least 100MΩ at 500VDC.

Performance Data
The series includes two models: 130BSA120D030X-01 and 130BSA155I030X-01. Both models have 4 poles and 3 phases. The rated voltage for the first model is 48 VDC and 310 VDC for the second. Both models operate at a rated speed of 3000 RPM. The continuous stall torque is 2.8 N.m for the first model and 5.5 N.m for the second. Rated torque is 2.5 N.m and 5 N.m, respectively, with rated power at 785 W and 1570 W. Peak torque values are 7.5 N.m and 15 N.m, with peak currents of 70 A and 21.7 A. The torque constant is 0.012 Nm/A for the first model and 0.077 Nm/A for the second. Both models have a back EMF of 8.93 V/KRPM. Rotor inertia is 2.4 g.cm² for the first model and 4.8 g.cm² for the second. The body length is 120 mm and 155 mm, respectively, with a voltage range of 48 to 310 VDC and a speed range of 1000 to 3000 RPM. The weights are 5 kg and 7 kg.

Dimensions
The document includes a diagram with dimensions in millimeters, but specific measurements are not detailed in the text.