Brushless DC Motors (BLDC Motors) & Gear Motors > DC Input Brushless DC Motor Speed Control Systems > BLS Series Brushless DC Motors (BLDC Motors) (DC Input)

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BLS Series Brushless DC Motor Speed Control Systems

BLS Series Brushless DC Motors (BLDC Motors) - DC Input

The BLS Series combines an efficient, compact, and lightweight brushless motor with a slim, universal driver. This series meets simple variable speed requirements where space is limited. With compatibility across many types of gearheads, the BLS Series motor can easily replace AC motors that use the same gearhead.

Simple, compact, and cost-effective
IP65 or IP40
Ideal for applications like conveyors and agitators
Reduce electricity costs
Standard or long-life type gearheads available: parallel shaft, hollow shaft flat gear or round shaft (no gear)

Product Lineup
Product Features
Drivers & Accessories
System
Product Number
Downloads & Reference

Brushless DC Motor (BLDC Motor) & Gear Motor Lineup

Output Power	Gear Options	Power Supply	Rated Torque		Speed Range
25 W (1/30 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	4.25 ~ 70.8 lb-in	0.48 ~ 8 N·m	Min: 0.6 [180:1] Max: 667 [5:1]
30 W (1/25 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	3.54 ~ 53.1 lb-in	0.4 ~ 6 N·m	Min: 0.5 [200:1] Max: 800 [5:1]
	Hollow Shaft Flat		3.54 ~141.6 lb-in	0.4 ~ 16 N·m
	Round Shaft (no Gear)		13.6 oz-in	0.096 N·m
40 W (1/19 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	7.08 ~ 88.51 lb-in	0.8 ~ 10 N·m	Min: 0.6 [180:1] Max: 667 [5:1]
60 W (1/12 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	7.97 ~ 141.6 lb-in	0.9 ~ 16 N·m	Min: 0.5 [200:1] Max: 800 [5:1]
	Hollow Shaft Flat		7.2 ~ 283.2 lb-in	0.81 ~ 32 N·m
	Round Shaft (no Gear)		27 oz-in	0.191 N·m
90 W (1/18 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	15.1 ~ 177 lb-in	1.7 ~ 20 N·m	Min: 0.6 [180:1] Max: 667 [5:1]
120 W (1/6 HP) Brushless DC Motors & Gear Motors	Parallel Shaft	24 VDC	15.1 ~ 265.5 lb-in	1.7 ~ 30 N·m	Min: 0.5 [200:1] Max: 800 [5:1]
	Hollow Shaft Flat		14.6 ~ 575.3 lb-in	1.6 ~ 65 N·m
	Round Shaft (no Gear)		54.1 oz-in	0.4 N·m

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Motors
Drivers
Gearheads

Smaller and Lighter Motor

BLS Series Smaller and Lighter Motor

Reduce Electricity Charges

Brushless motors are highly efficient, saving you energy. Electricity costs can be reduced by 20% compared to the use of an AC motor and inverter.

BLS Series Reduces Electricty Charges

Reducing Speed Fluctuation

The motor is equipped with a small sensor that performs feedback control. This reduces the fluctuation in motor speed when the load changes.

BLS Series - Reducing Speed Fluctuation

Extending the Service Life of Your System

BLS Series has a longer service life than AC motors because of its highly efficient motor and low heat generation.

One of the factors that affects a motor’s service life is the service life of grease on the bearing. Since the service life of grease is affected by heat, BLS Series with low heat generation extends the service life of its motor.

Brushless Motor BLS Series: 40,000 hours

AC Motor (Induction Motor): 30,000 hours

Conditions: Continuous and one-way operation, rated torque and constant load, rated speed, ambient temperature of 30˚C

24 VDC Input Makes it Easy to Deploy Equipment Globally and Design Safely

Easy to Expand Globally

The same BLS Series products can be used worldwide.
Unlike AC motors, there is no need to select and design according to the voltage/ frequency of each country.
Not subject to the Low Voltage Directive

Safe Design, Low Noise

24 VDC input is below dangerous voltage (60 VDC)
Significant reduction in safety measure designs

Compact System

DC power supply is easy to control. The overall structure of the system is simple
The control panel has also been simplified, making the entire system more compact

Slimmer Driver

BLS Series Slimmer Driver Volume

Simple Setup, Connection, and Operation

BLS Series- Simple Setup, Connection, and Operation

Cable Extension Distance 10.5 m

The maximum extension distance between the motor and driver can handle up to 10.5 m

BLS Series - Maximum Cable Extension Distance 10.5 m

One Driver Can Handle All Motor Outputs

All motors can be operated by a single driver model. Because parts can be standardized, inventory and maintenance can be reduced.

One Driver Can Handle All Motor Outputs

The Free Support Software MEXE02 Allows for More Advanced Setting and Monitoring

Using support software MEXE02 makes data setting and monitoring easier.

[Set Up] Operation Setting Support Wizard

Switch Setting

Set the operating method, rotation speed and direction.

Operation Data Setting

Modify the settings for rotation speed, acceleration/deceleration time, etc.

[Maintenance] Helpful Features for Diagnosis and Maintenance

Alarm Monitoring

Check the alarm details.

Status Check

Check the motor load, driver temperature, odometer, etc.

The Same Gearheads for AC Motors Can be Used*. Easily Replace the Motor without Having to Modify the System

For the same output power, the motor’s frame size and pinion specifications are identical to an AC motor*. The same gearheads (GN gearhead/GE gearhead) as an AC motor can be used*.

*For a standard (AC motor compatible) type.

BLS Series Same Gearheads for AC Motors Can Be Used

Gearhead Selection Based on Intended Use

Type	Standard (AC motor Compatible Type)	High Strength, Long Life Type
Appearance
Appearance	Parallel Shaft Gearhead	Parallel Shaft Gearhead	Hollow Shaft Flat Gearhead
Overview	The same gearhead as Oriental Motor’s AC motor Example: 4GN□K	Gearheads for brushless motors High permissible torque, long service life Example: GFV4G□, GFS4G□FR
Assembled Motor Output Power	25 W, 40 W, 90 W	30 W, 60 W, 120 W
Max. Permissible Torque (When frame size is 90 mm)	20 N·m	30 N·m (Parallel shaft gearhead) 60 N·m (Hallow shaft flat gearhead
Rated Life of a Gearhead	5000 hours	10000 hours

A number indicating the gear ratio is inserted where the box □ is located in the product name.

Connection Cables/Flexible Connection Cables

These cables are used to connect the motor and the driver. When using an extension for the product cable, keep the overall cable length to 10.5 m or less.

Use the flexible connection cable in applications where the cable is bent and flexed repeatedly.

Connection Cables	1 m	CC010B2F
	2 m	CC020B2F
	3 m	CC030B2F
	5 m	CC050B2F
	7 m	CC070B2F
	10 m	CC100B2F
Flexible Connection Cables	1 m	CC010B2R
	2 m	CC020B2R
	3 m	CC030B2F
	5 m	CC050B2R
	7 m	CC070B2R
	10 m	CC100B2R

Flange Drive Adapter

Permissible load has been increased by mounting with a parallel shaft gearhead. Direct mounting of the rotation mechanism to wheels or rotary tables has been simplified, which helps reduce design time.

For use with Brushless Motors Parallel Shaft Gearhead 100 W (1/8 HP)/120 W (1/6 HP)