Brushless DC Motors & Gear Motors > Brushless Motors for Inverters

Brushless DC Motor 750 W (1 HP)

750 W Brushless DC Motors, Round Shaft, Hollow Shaft Flat, Parallel Shaft

Brushless Motors for Inverters

The Brushless Motors for Inverters are offered in 120 W (1/6 HP), 200 W (1/4 HP), 400 W (1/2 HP), and 750 W (1 HP) output, and have a permanent magnet in the rotor. When combined with an inverter, speed control range of 300~4000 r/min is possible. In addition, an efficiency level IE5 is achieved, contributing to reduced electricity costs and CO2 emissions. Available in 90 mm (3.54 in.), 104 mm (4.09 in.), and 110 mm (4.33 in.) frame sizes.

Smaller and more lightweight compared to three-phase AC motors with the same output power
Achieves efficiency class IE5, saves energy and reduces electricity costs
Fanless and low noise
Operates in combination with an inverter
Applications: pumps, agitators, conveyors, processing machines
120 W (1/6 HP) ~ 750 W (1 HP) Output
Available in 90 mm (3.54 in.), 104 mm (4.09 in.), and 110 mm (4.33 in.) frame sizes

*Connection Cable Required

Product Features
Product Lineup
Performance with Inverters
Cables & Accessories
Part Number Code
Applications
Downloads & Reference

Compact, Energy-Saving, Low Noise Brushless DC Motor 750 W

The brushless DC motor uses a PM motor with a permanent magnet in the rotor. When combined with an inverter, speed control range of 300~4000 r/min is possible. It is smaller and lighter than a three-phase AC motor, reducing the burden on assembly workers. In addition, achieves an efficiency level IE5, contributing to reduced electricity costs and CO2 emissions.

Significantly reduced motor size
Contributes to making equipment more compact
Achieved IE5 level
Reduced electricity costs
Fanless design reduces noise level
In addition, no scattering of dust and other particles

Compact and Lightweight, Energy Saving, Low Noise 750 WBrushless DC Motors

Operates in Combination With an Inverter

Brushless DC motors are three-phase motors and can be controlled in combination with an inverter.

Note

Combinable inverters are inverters that can be combined with PM motors.

Operate in combination with an inverter

*This cable is only available for the shaft side direction

Speed control is possible (300~4000 r/min)
Functions installed in the inverter can be used
Network control is possible by using a network compatible inverter
Reducing the effort required for installation and modification due to the inverter currently in use can be used.

Reference parameters for brushless motor and inverter combinations are available.
Refer to the "Performance with Inverters" tab for combination reference parameters for brushless motors with inverters from other manufacturers.

Examples of the inverter manufacturers:

ABB
Fuji
Inovance
Lenze
Mitsubishi

Rockwell
Schneider
Siemens
Toshiba

Smaller and Lighter Compared to Three-phase AC Motors With the Same Output Power

Brushless DC motors use permanent magnets in the rotor, making them highly efficient, compact, and lightweight. In addition, the fanless structure has been achieved due to its high efficiency and low heat generation. It contributes to reducing equipment size and reducing the burden on workers.

Smaller and lighter compare to three-phase AC motors with same output power

Achieves Efficiency class IE5, Saves Energy and Reduces Electricity Costs

This motor that satisfies the efficiency class IE5* for speed control motors. Contributes to reducing electricity costs and CO2 emissions.

*Efficiency standard value (%) for speed control motors (rated speed 1801-6000 r/min) based on the international standard IEC TS 60034-30-2.

Energy Saving Effect (Reference value for 1 unit)

Electricity costs and CO2 emissions can be reduced compared to 750 W induction motor (IE3).

	Brushless DC Motor 750 W + Inverter	IE3 Standard Value (82.5 %)^* Induction Motor 750 W	Annual Reduction
Annual Electricity Consumption	Approx. 7400 kWh/year	Approx. 7960 kWh/year	560 kWh/year decrease
Annual Electricity Cost	Approx. $1158/year	Approx. $1247/year	$89/year decrease
Annual CO₂ Emissions	Approx. 3380 kg/year	Approx. 3640 kg/year	260 kg/year decrease

*Efficiency standard value (%) for induction motors (4 poles, 50 Hz) based on the international standard IEC 60034-30-1.

[Operating Conditions]
Operating Hours: 24 hours/day, 365 days/year
Electricity Rate Coefficient: 22.68 JPY/kWh
CO2 Coefficient: 0.457 kg/kWh

Electricity costs are calculated from Japanese yen to US dollars at 145 yen to $1.

Fanless and Low Noise

Brushless DC motors have the fanless structure due to its high efficiency and low heat generation. The noise level is reduced by approximately 20 dB when compared to a three-phase AC motor with fan.

750 W Brushless DC Motors fanless and low noise

Measurement Conditions

No load
Speed: 1500 r/min
Measured at position 15 cm from the back of the motor

Reduces the Scattering of Dust and Other Particles Because of Fanless

In the case of a motor with a fan, the cooling fan generates wind, which may scatter dust and other particles in the surrounding area. Brushless DC motors are no risk of dust dispersal because of fanless.

Connector Type for Easy Connection

Cable connection is easy due to the locking lever that does not require screw fitting. Reduces the hassle of connecting cables during motor installation and maintenance.

Plug in connector, push down lock lever to complete connection

Safe Even in Environments Where Water Splashes (IP66 rating)

IP66 rating, safe even in environments where water splashes
*The mounting surface of the round shaft type is not IP66.

Product Lineup

Output Power	Gear Options	Frame Size [mm]	Speed Range	IP Classification
120 W (1/6 HP) Brushless DC Motor	Parallel Shaft Gearhead Hollow Shaft Flat Gearhead Round Shaft (No Gearhead)	90	300~4000 r/min (The minimum speed depends on the inverter to be combined.)	IP66 (Excluding mounting surface for Round Shaft type)
200 W (1/4 HP) Brushless DC Motor	Parallel Shaft Gearhead Hollow Shaft Flat Gearhead Round Shaft (No Gearhead)	90 104 110	300~4000 r/min (The minimum speed depends on the inverter to be combined.)	IP66 (Excluding mounting surface for Round Shaft type)
400 W (1/2 HP) Brushless DC Motor	Parallel Shaft Gearhead Hollow Shaft Flat Gearhead Round Shaft (No Gearhead)	90 104 110	300~4000 r/min (The minimum speed depends on the inverter to be combined.)	IP66 (Excluding mounting surface for Round Shaft type)
750 W (1 HP) Brushless DC Motor	Parallel Shaft Gearhead Hollow Shaft Flat Gearhead Round Shaft (No Gearhead)	110	300~4000 r/min (The minimum speed depends on the inverter to be combined.)	IP66 (Excluding mounting surface for Round Shaft type)