Oriental Motor

ORIENTAL MOTOR U.S.A. Corp.
1001 Knox Street
Torrance, CA 90502
1-800-GO-VEXTA (468-3982)

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The BMU Series features a compact, high-power and high-efficiency brushless DC motor and is combined with an easy to use, easy to set speed controller. The entire motor structure features our latest brushless DC motor technology and has been innovated in pursuit of the optimal performance.

The BMU Series has a maximum speed of 4000 r/min. Speed ratio of 1:50 (80 to 4000 r/min) is achieved. Round Shaft and Combination-type Parallel Shaft Geared models are available in standard and IP65 rated versions.

  • 30 W (1/25 HP)
  • Single-Phase 100-120 VAC or Single-Phase/Three-Phase 200-240 VAC
  • Permissible Torque
    • Round Shaft = 13.6 oz-in (0.096 N·m)
    • Parallel Shaft Gear = 3.9 ~ 53 lb-in (0.45 ~ 6 N·m)
Unit of Measure
1 2 3 

Item #

Output Power

Power Supply

Shaft/Gear Type

Gear Ratio (X:1)

Output Shaft Diameter

Degree of Protection (Motor)

Rated Torque

Variable Speed Range (r/min)

Permissible Load Inertia

Web Price

BMU230A-A - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Round Shaft (No Gearhead) - - 8 mm - IP40 - 0.85 lb-in - 80 ~ 4000 - 9.80 oz-in² $277.00
BMU230AP-A - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Round Shaft (No Gearhead) - - 8 mm - IP65 - 0.85 lb-in - 80 ~ 4000 - 9.80 oz-in² $300.00
BMU230C-A - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Round Shaft (No Gearhead) - - 8 mm - IP40 - 0.85 lb-in - 80 ~ 4000 - 9.80 oz-in² $277.00
BMU230CP-A - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Round Shaft (No Gearhead) - - 8 mm - IP65 - 0.85 lb-in - 80 ~ 4000 - 9.80 oz-in² $300.00
BMU230A-5 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 5 :1 - 10 mm - IP40 - 3.90 lb-in - 16 ~ 800 - 66 oz-in² $358.00
BMU230A-10 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 10 :1 - 10 mm - IP40 - 7.90 lb-in - 8 ~ 400 - 270 oz-in² $358.00
BMU230A-15 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 15 :1 - 10 mm - IP40 - 12.30 lb-in - 5.3 ~ 267 - 600 oz-in² $358.00
BMU230A-20 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 20 :1 - 10 mm - IP40 - 15.90 lb-in - 4 ~ 200 - 1090 oz-in² $358.00
BMU230A-30 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 30 :1 - 10 mm - IP40 - 23 lb-in - 2.7 ~ 133 - 2000 oz-in² $366.00
BMU230A-50 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 50 :1 - 10 mm - IP40 - 38 lb-in - 1.6 ~ 80 - 5000 oz-in² $366.00
BMU230A-100 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 100 :1 - 10 mm - IP40 - 53 lb-in - 0.8 ~ 40 - 13700 oz-in² $366.00
BMU230A-200 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 200 :1 - 10 mm - IP40 - 53 lb-in - 0.4 ~ 20 - 27000 oz-in² $377.00
BMU230AP-5 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 5 :1 - 10 mm - IP65 - 3.90 lb-in - 16 ~ 800 - 66 oz-in² $381.00
BMU230AP-10 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 10 :1 - 10 mm - IP65 - 7.90 lb-in - 8 ~ 400 - 270 oz-in² $381.00
BMU230AP-15 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 15 :1 - 10 mm - IP65 - 12.30 lb-in - 5.3 ~ 267 - 600 oz-in² $381.00
BMU230AP-20 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 20 :1 - 10 mm - IP65 - 15.90 lb-in - 4 ~ 200 - 1090 oz-in² $381.00
BMU230AP-30 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 30 :1 - 10 mm - IP65 - 23 lb-in - 2.7 ~ 133 - 2000 oz-in² $389.00
BMU230AP-50 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 50 :1 - 10 mm - IP65 - 38 lb-in - 1.6 ~ 80 - 5000 oz-in² $389.00
BMU230AP-100 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 100 :1 - 10 mm - IP65 - 53 lb-in - 0.8 ~ 40 - 13700 oz-in² $389.00
BMU230AP-200 - 30 W (1/25 HP) - Single-Phase 100-120 VAC - Parallel Shaft Gearhead - 200 :1 - 10 mm - IP65 - 53 lb-in - 0.4 ~ 20 - 27000 oz-in² $400.00
BMU230C-5 - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Parallel Shaft Gearhead - 5 :1 - 10 mm - IP40 - 3.90 lb-in - 16 ~ 800 - 66 oz-in² $358.00
BMU230C-10 - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Parallel Shaft Gearhead - 10 :1 - 10 mm - IP40 - 7.90 lb-in - 8 ~ 400 - 270 oz-in² $358.00
BMU230C-15 - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Parallel Shaft Gearhead - 15 :1 - 10 mm - IP40 - 12.30 lb-in - 5.3 ~ 267 - 600 oz-in² $358.00
BMU230C-20 - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Parallel Shaft Gearhead - 20 :1 - 10 mm - IP40 - 15.90 lb-in - 4 ~ 200 - 1090 oz-in² $358.00
BMU230C-30 - 30 W (1/25 HP) - Single-Phase / Three-Phase 200-240 VAC - Parallel Shaft Gearhead - 30 :1 - 10 mm - IP40 - 23 lb-in - 2.7 ~ 133 - 2000 oz-in² $366.00
Unit of Measure
1 2 3