Brushless DC Motor & Driver Packages & Gear Motors > AC Input Brushless DC Motor & Driver Packages > BLS Series Brushless DC Motor & Driver Packages (AC Input)

BLS Series Brushless DC Motor & Driver Packages - DC Input

BLS Series Brushless DC Motor & Driver Packages - AC Input

The 750 W (1 HP) brushless PM motors are highly efficient, compact, and lightweight due to the permanent magnets in their rotor. When used with an inverter, it enables speed control ranging from 300 to 4000 r/min. Smaller and lighter motors allow for reduced equipment size and easier installation.

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 with a BLS Series AC input driver or an inverter. Speed-torque characteristics for various manufacturers' inverters are available. Please refer to the main product page.

*Connection Cable Required

Brushless DC Motor & Driver Packages Lineup

Output Power	Gear Options	Frame Size	Rated Torque	Power Supply
750 W (1 HP) Brushless PM Motor & Driver Package (AC Input)	Parallel Shaft Gearhead Hollow Shaft Flat Gearhead Round Shaft (No Gearhead) Round Shaft (With Key)	104 mm 110 mm	2.39 ~ 101 N·m (21.2 ~ 894 lb-in.)	Single-Phase / Three-Phase 200-240 VAC

Output Power

Gear Options

Frame Size

Rated Torque

Power Supply

750 W (1 HP) Brushless PM Motor & Driver Package (AC Input)

Parallel Shaft Gearhead

Hollow Shaft Flat Gearhead

Round Shaft (No Gearhead)

Round Shaft (With Key)

104 mm

110 mm

2.39 ~ 101 N·m
(21.2 ~ 894 lb-in.)

Single-Phase / Three-Phase 200-240 VAC

Product Features
Accessories
System
Product Number
Applications
Downloads & Reference

Compact, Energy-Saving Low-Noise Brushless Motors

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

The Brushless PM Motor uses a permanent magnet in the rotor. When combined with an inverter, variable speed 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.

Contributes to the Downsizing of Equipment and Reducing the Burden During Installation

Brushless 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 the downsizing of equipment and reducing the burden on workers.

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

*The value for a typical three-phase AC motor 750W.

IE5-Class High-Efficiency Motors Reduce Electricity Costs and CO₂ Emissions

Motor Output Power 750 W (IE5)

This motor 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 PM 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 PM 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 PM 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 PM Motors are no risk of dust dispersal due to them being 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)

It is highly dust and water resistant and can be used in an environment where water droplets may splash on it.

IP66 rating, safe even in environments where water splashes

Selectable Motor Mounting Methods That Match Your Equipment

For Brushless PM Motors

Brushless motors are compact and lightweight and can be mounted directly to equipment using motor flanges. When mounting to the floor or a pedestal, foot mount can also be attached using separately sold mounting brackets.

Flange Mount

Foot Mounts with Mounting Brackets

For AC Motors

Simple Type Driver

The driver that can be easily operation in three steps: setting, connecting, and turn the power ON.

Equipped with Convenient Functions for Various Applications

ATL Function Automatically Limits Torque

The ATL function limits torque when the torque continues at the level detected by the overload alarm, preventing the motor from stopping when the overload alarm is triggered. The motor can continue to run even in the event of an unexpected overload.

This function can be utilized for the following applications.