Features The BHF Series consists of a high-power 200W (1/4 HP) AC speed-control motor combined with a dedicated inverter. Each motor comes pre-assembled with a gearhead. Combination Type (Pre-assembled Gearmotors) The combination type (Pre-assembled Gearmotors) comes with the motor and its dedicated gearhead already assembled. This simplifies installation in equipment. Motors and gearheads are also available separately so they can be on hand to make changes or repairs.

Excellent Speed Stability
The combination of a dedicated inverter with a motor achieves excellent speed stability with a fluctuation of only ± 3%. The inverter is already optimized for use with he gearmotor, so detail adjustments are not required to achieve accurate speed control.

Automatic Control of an Electromagnetic Brake
The AC speed-control system with an electromagnetic brake allows automatic on/off control of the electromagnetic brake (power off activated type) on the inverter side. No longer will it be necessary to prepare a separate power supply or program a control sequence.

Smallest Frame Size Among 200W (1/4 HP) Motors
The BHF Series achieves an output of 200W (1/4 HP), the highest among ORIENTAL MOTOR's standard AC motors, with the smallest frame size [4.09 inch (104 mm) square] in that class. This allows for a reduction in the size of your equipment.

Wiring Length of up to 164 feet (50m)
The wiring distance between the motor and inverter can be extended to a maximum of 164 feet (50 m).

Full-Range Functionality
The BHF Series offers a variety of functions such as alarm output, speed monitor output and individual acceleration/deceleration setting. the driver also has a built-in I/O power supply.

Wide Product Variations
Pre-assembled gearmotors are available in a right-angle shaft type equipped with a hypoid gear (hollow shaft, solid shaft) and a parallel shaft type. A wide range of gear ratios are available. An electromagnetic brake type is also available.

Global Specifications
The BHF Series conforms to international power-supply voltage specifications, including single-phase 100-115 VAC, single-phase 200-230 VAC and three-phase 200-230 VAC. All units comply with the UL/CSA standards and bear the CE mark as proof of compliance with the Low Voltage Directive and EMC Directive.