Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
570 Alaska Avenue
Torrance, CA 90503
1-800-GO-VEXTA (468-3982)

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The BLE2 Series features a compact, high-power and high-efficiency brushless DC motor. The entire motor structure features our latest brushless DC motor technology and has been innovated in pursuit of the optimal performance. It is combined with a Driver that can be digitally set and controlled via external DC voltage or by the front panel. The BLE2 Series has a maximum speed of 4000 r/min. Speed ratio of 1:50 (80 to 4000 r/min) is achieved. Round Shaft and Geared models available.

  • 400 W (1/2 HP)
  • Three-Phase 200-240 VAC
  • Permissible Torque
    • Round Shaft = 180 oz-in (1.27 N·m)
    • Parallel Shaft Gear = 50.4 ~ 483.2 lb-in (5.7 ~ 54.6 N·m)
    • Hollow Shaft Flat Gear = 46 ~ 940 lb-in (5.3 ~ 107 N·m)
Brushless DC Motor
Unit of Measure
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Motor Frame Size - 4.33 in.
Output Power - 400 W (1/2 HP)
Power Supply - Three-Phase 200-240 VAC
Shaft/Gear Type - Parallel Shaft Gearhead (Stainless Steel Shaft)
Gear Ratio (X:1) - 5 :1 - 10 :1 - 15 :1 - 20 :1 - 30 :1
Output Shaft Diameter - 7/8 in.
Degree of Protection (Motor) - IP66
Rated Torque - 50.40 lb-in - 100.80 lb-in - 151.30 lb-in - 202.60 lb-in - 290.30 lb-in
Variable Speed Range (r/min) - 16 ~ 800 - 8 ~ 400 - 5.3 ~ 267 - 4 ~ 200 - 2.7 ~ 133
Permissible Load Inertia - 550 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 270 oz-in² - 2500 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 1090 oz-in² - 5500 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 2500 oz-in² - 9300 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 4400 oz-in² - 21000 oz-in²*When instantaneous stop or instantaneous bi-directional operation is performed = 9800 oz-in²
Permissible Radial Load - 0.39 in. from Shaft End = 123
0.79 in. from Shaft End = 180 lb 		- 0.39 in. from Shaft End = 123
0.79 in. from Shaft End = 180 lb 		- 0.39 in. from Shaft End = 123
0.79 in. from Shaft End = 180 lb 		- 0.39 in. from Shaft End = 123
0.79 in. from Shaft End = 180 lb 		- 0.39 in. from Shaft End = 220
0.79 in. from Shaft End = 280 lb
Permissible Axial Load - 45 lb - 45 lb - 45 lb - 45 lb - 67 lb
Permissible Axial Load -
Speed Control Method (Select one of the following) - Digital Setting:
  • Control Panel
  • Data Setting Software MEXE02

Analog Setting:
  • External Speed Potentiometer
  • External DC Voltage: DC 0 ~ 10 V, 1 mA min.
Number of Speed Settings - Max. 16 points (Factory setting: 4 points)
Max. Extension Length - 20.5 m (65.6 ft.)