We’ve created the world’s first BLDC motor with a built-in driver and a compact, patented design, offering power ranges from 1/8 HP to 5 HP for diverse applications. This integrated design eliminates the need for an additional control box, making maintenance and troubleshooting more convenient. We can customize any signal outputs for your equipment, including emergency stop switches, speed adjustments, light outputs, fault signals, and forward and reverse control, to achieve machine intelligence. Additionally, brushless DC motors provide high torque output at low speeds, along with high efficiency, energy savings, compact size, and quiet operation. Furthermore, the motor has obtained the most stringent certifications, including CE, UL, CCC, ROHS, and high-efficiency motor certifications.


Dimensions

Dimensions of Yen Shen BLDE Electric Motors

IEC Motor Specifications

Frame Size Frame 63  Frame 71 Frame 80 Frame 90
Output 1/4HP 1/2HP 1HP 2HP/3HP
Efficiency >77% >81% >85% >90%
Speed Range Optional  Optional
Optional 
Optional
Assembly Dimensions A 100 112 125 140
B 80 90 100 125
V 40 45 50 56
H 63 71 80 90
K 7 7 9 10
BA 126 130 155 171
Shaft/Axis Dimensions D 11 14 19 24
E 23 30 40 50
B5 Assembly Dimensions XX 122 122 156 158
M 130 130 165 165
N 110 110 130 130
P 160 160 200 200
S 10 10 12 12
T 3.5 3.5 3.5 3.5
B14 Assembly Dimensions M 75 85 100 115
N 60 70 80 95
P 90 105 120 140
S M5 M6 M6 M8
T 2.5 2.5 3 3
General Dimensions L 229 234 270 350
AD 102 103 125 135
HA 165 174 205 225
X N/A N/A N/A N/A

Horizontal (B3)






Vertical (B5)