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BH Series Single-Phase AC Motors & Gear Motors

BH Series Single-Phase Induction Motors

BH Series Single-Phase AC Motors & Gear Motors

The smallest high torque 1/4 HP AC induction motors, 4.09 in. (104 mm) and conforms to major safety standards and supports global power supply voltages.

  • 200 W (1/4 HP)
  • Parallel Shaft and Right-Angle Hypoid Gear Types or Round Shaft models
  • Brake Motors Available
  • Cable or Terminal Box Types

AC Gear Motor Lineup

Output Power


Gear Type

Output Shaft


Power Supply

Permissible Torque*

200 W (1/4 HP) AC Gear Motors

200 W (1/4 HP) AC Gear Motors

Terminal Box

Parallel Shaft

18 mm

Electromagnetic Brake

Single-Phase 110/115 VAC

Single-Phase 220/230 VAC

36 ~ 350 lb-in

4.1 ~ 40 N·m

Right-Angle Solid Shaft

22 mm

48 ~ 530 lb-in

5.5 ~ 60 N·m

Right-Angle Hollow Shaft

25 mm

48 ~ 530 lb-in

5.5 ~ 60 N·m

Round Shaft (no Gear)

14 mm

210 oz-in

1.52 N·m

*Torque and Speed vary based on input voltage and frequency, please review product specifications for details.


High Power 200 W (1/4 HP) AC Gear Motors

High Power AC Gear Motors

The BH Series offers the smallest frame size among 200 W (1/4 HP) motors.

Combination Type for Easy Installation

The combination type comes with the motor and gearhead pre-assembled. This enables easy installation in equipment.

Conforms to Major Safety Standards and Global Power Supply Voltages

The BH Series is recognized by UL and CSA and certified under the China Compulsory Certification System (CCC System). CE Marking is used in accordance with Low Voltage Directive. Additionally, our wide range of products include those that meet the power supply voltages of major countries in Asia, North America and Europe.

Types of Motors

Induction Motors & Gear Motors

Electromagnetic Brake Motors & Gear Motors

Gear Motors & Induction Motors Electromagentic Brake Gear Motors and Induction Motors

Induction motors are optimal for uni-directional operation such as a conveyor system.

These motors utilize a power off activated type electromagnetic brake. Since the electromagnetic brakes exert holding power even when the power is off, they are highly suitable for use as emergency brakes.

Lead Wire or Terminal Box Type

Terminal Box Type


Types of Gearheads & Gear Motors

Parallel Shaft 
Gearheads & Gear Motors

Right-Angle Hypoid
Gearheads & Gear Motors

Parallel Shaft Gear Motor
Up to 350 lb-in of torque
Right-Angle Gearheads
Up to 530 lb-in of torque

Offset Parallel Shaft

Tapped Hole at the Shaft End
The gearhead shaft feature a tapped hole for convenient connection with loads.

Hypoid Gear Right-Angle Gearheads
The gear shaft is positioned at right-angles with the motor shaft, enabling space saving.

Hollow Shaft and Solid Shaft Types are Available
Select an appropriate type that suits your specific application.

Flexible Couplings

These products are clamp type couplings used to connect a motor or gearhead shaft to the shaft of the equipment.

Capacitor Connector Lead Wires (5 Sets)

Capacitor Lead Wire Set

Lead wire set for AC motor capacitors.

  • 5 sets 1 part number = 5 sets (10 lead wires).  5 White / 5 Red
  • Be sure to use capacitor cover


Mounting Bracket

Mounting Bracket

This is an aluminum die cast mounting bracket for geared motors.

Long, horizontal holes make it easy to make fine adjustments during installation.

*For use with Parallel Shaft or Round Shaft types.

Motor Types


Parallel Shaft Gear

Round Shaft (no Gear)



CAD / Manual Search

To locate product CAD and Operator Manuals please search using the product Item Number.


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