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 BLV Series is a high power, compact brushless DC motor and driver package with 400 W (1/2 HP) motors. Driver input voltages are 24 VDC and 48 VDC respectfully and is equipped to facilitate battery power input. The driver can be controlled via I/O or RS-485 communications. By adding a parallel gearhead or the hollow shaft flat gearhead, output torques can reach 970 lb-in. An electromagnetic brake is offered for vertical or load holding applications. Extended functions such as 8 speed ranges, torque limiting and monitoring are available with MEXE02 software or with the OPX-2A control module.
  • 400 W (1/2 HP)
  • 48 VDC
  • Permissible Torque
    • Round Shaft = 184 oz-in (1.3 N·m)
    • Parallel Shaft Gear = 52 ~ 610 lb-in (5.9 ~ 70 N·m)
    • Hollow Shaft Flat Gear = 48 ~ 970 lb-in (5.5 ~ 110 N·m)
Brushless DC Motor
Unit of Measure
Items Brushless DC Motor
BLVM640N-GFS / GFS6G5 / BLVD40NM
400 W (1/2 HP) BLV Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 5:1) (48 VDC)
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Brushless DC Motor
BLVM640N-GFS / GFS6G10 / BLVD40NM
400 W (1/2 HP) BLV Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 10:1) (48 VDC)
Web Price Request Quote
Brushless DC Motor
BLVM640N-GFS / GFS6G15 / BLVD40NM
400 W (1/2 HP) BLV Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 15:1) (48 VDC)
Web Price Request Quote
Brushless DC Motor
BLVM640N-GFS / GFS6G20 / BLVD40NM
400 W (1/2 HP) BLV Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 20:1) (48 VDC)
Web Price Request Quote
Brushless DC Motor
BLVM640N-GFS / GFS6G30 / BLVD40NM
400 W (1/2 HP) BLV Series Brushless DC Motor Speed Control System (Parallel Shaft Gearhead 30:1) (48 VDC)
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Motor Frame Size - 4.33 in.
Output Power - 400 W (1/2 HP)
Power Supply - 48 VDC
Shaft/Gear Type - Parallel Shaft Gearhead
Gear Ratio (X:1) - 5 :1 - 10 :1 - 15 :1 - 20 :1 - 30 :1
Output Shaft Diameter - 22 mm
Rated Torque - 52 lb-in - 103 lb-in - 155 lb-in - 200 lb-in - 290 lb-in
Electromagnetic Brake - Not Equipped
Variable Speed Range (r/min) - 20 ~ 800 - 10 ~ 400 - 6.7 ~ 267 - 5 ~ 200 - 3.3 ~ 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 Overhung Load - 0.39 in. from Shaft End = 123 lb0.79 in. from Shaft End = 180 lb - 0.39 in. from Shaft End = 123 lb0.79 in. from Shaft End = 180 lb - 0.39 in. from Shaft End = 123 lb0.79 in. from Shaft End = 180 lb - 0.39 in. from Shaft End = 123 lb0.79 in. from Shaft End = 180 lb - 0.39 in. from Shaft End = 220 lb0.79 in. from Shaft End = 280 lb
Permissible Thrust Load - 45 lb - 45 lb - 45 lb - 45 lb - 67 lb
Permissible Thrust Load -
Speed Control Method (Select one of the following) - Internal potentiometer External DC voltage External potentiometer (20kΩ, 1/4W)
Number of Speed Settings - 2 Standard / 8 with MEXE02 Softwre or OPX-2A Controller
Instantaneous Stop - Yes
Multi-Axes Control - Yes
Alarm Output - Yes
Power Input - DC
Max. Extension Length (m) - 3.5
RoHS Compliant - Yes
Safety Standards - CE
Degree of Protection (Motor) - IP40