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BLV Series R Type Brushless DC Motors (BLDC Motors) (DC Input)

BLV Series R Type Brushless DC Motor Speed Control Systems

BLV Series R Type Brushless DC Motors (BLDC Motors) (DC Input)

The BLV Series R Type brushless DC motor (BLDC motor) speed control system offers the design of motor and driver significantly reduced in size and weight, yet high-power, and contributes to the battery driven automation.

  • Battery-operated
  • Compact and Lightweight
  • Speed Range: 1:4000 r/min
  • Communication through Modbus (RTU) and CANopen
  • DC Voltage range: (15 VDC~55 VDC)
  • Load Holding (Positioning) when stopped

Modbus RTU / CANopen


Brushless DC Motor (BLDC Motor) & Gear Motor Lineup

Output Power

Gear Options

Available Options

Power Supply

Rated Torque

Speed Range*

100 W Brushless DC Motors

100 W (1/8 HP) Brushless DC Motors & Gear Motors

Parallel Shaft

Electromagnetic Brake

24 - 48 VDC

25 ~ 240 lb-in

2.9 ~ 27.4 N·m

1 ~ 4000 r/min

Min: 0.005 [200:1]
Max: 400 [10:1]

Hollow Shaft Flat

23 ~ 470 lb-in

2.7 ~ 54 N·m

Round Shaft (no Gear)

45 oz-in

0.319 N·m

200 W Brushless DC Motors

200 W (1/4 HP) Brushless DC Motors & Gear Motors

Parallel Shaft

Electromagnetic Brake

24 - 48 VDC

50 ~ 450 lb-in

5.7 ~ 51.6 N·m

1 ~ 4000 r/min

Min: 0.01 [100:1]
Max: 400 [10:1]

Hollow Shaft Flat

47 ~ 470 lb-in

5.4 ~ 54 N·m

Round Shaft (no Gear)

90 oz-in

0.637 N·m

 


 

Brushless DC Motors (BLDC Motors)

Compact, Lightweight Motor and Driver

Both the motor and driver are significantly smaller and lighter. The driver is approximately 80% smaller than the conventional product. The smaller driver saves valuable space in the automation equipment.

Compact Driver


Powerful

Compact Equipment

Wide Speed Range, Smooth Motion, Current Position and Position Feedback is Possible.

  • Broad speed control range of 1∼4000 r/min. Smooth performance is possible throughout the entire speed range.
  • Current position and position feedback is possible from increased motor resolution.
Smooth Performance

Wider Range of Operating Voltage

Compatible with 24∼48 VDC batteries.

Will not stop even if the battery voltage drops. Continues operating while limiting the speed and torque.

  • The driver's overvoltage alarm threshold is 63 VDC


Power Consumption Reduced by 10%

Extended travel distance and time for transportation robots.
The number of battery charges can also be decreased.

Power consumption can be monitored via the Support Software BLST01
and communication

Reduced Power Consumption


Holding when Stopped is Possible without an Electromagnetic Brake

When the motor has stopped in an excitation state, it can be used as an electrical holding brake even without a mechanical brake.

The motor enters an excitation state when the input signal “S-ON” is turned ON, and generates holding force. (Servo ON)

When the input signal “PLOOP-MODE” is turned ON, the position can be held with no deviation from the stop position.

ATL Function that Automatically Limits Output Torque

The ATL function limits torque and ensures that the motor does not stop when an overload alarm occurs, even when torque continues to be output at a level at which an overload alarm is detected. The motor will continue driving even if an unexpected overload occurs.

ATL Function

*Examples

  • Running into an obstacle
  • Sudden acceleration command
  • Carrying a load exceeding the transportable mass

Please disable the ATL function if the motor should stop when an alarm is output during overload.


Cable Output Direction Can be Selected

There are two motor cable output directions to choose from according to the equipment.

Cable Direction

Can be used for various applications, including transportation robots.

Applications

Compatible with Modbus (RTU) and CANopen Communication

The BLV Series R Type is compatible with the two interfaces of Modbus (RTU) and CANopen communication.

Modbus (RTU) and CANopen

Main Functions with Modbus (RTU)

Freely Create Operation Profiles - Direct Data Operation

With Modbus (RTU) communication, data can be rewritten and operations can be started at the same time.

Types of Operating Data

Operating Modes Sets the operating mode.
Position Sets the target position.
Speed Sets the operating speed.
Acceleration Rate Sets the acceleration time.
Deceleration Rate Sets the deceleration time.
Torque Limiting Value Sets the torque limiting value.

 

Gather, Send and Receive Data Across Different Axes - ID Share Mode

This function improves synchronization between axes with Modbus (RTU) communication.

Data collected from multiple axes can be sent and received, shortening the communication delay between axes.

It can also be used to send different commands to each axis at the same time.

This transmission method is unique to Oriental Motor.

Modbus RTU

Support from Startup and Operation to Maintenance

By using the Support Software BLST01, data setting, actual operation, and confrmation via each monitor can be performed easily on a computer.


Simple Settings

Various communication settings can be easily made using the “Simple communication settings”.

Simple Settings

Communication Frame Monitoring, Communication Status Monitoring

All communication frames and statuses can be monitored.

This is useful for host program startup and debugging.

Monitoring


Waveform Monitoring

The operating status of the motor (command speed, torque, I/O signal, etc.) can be checked like an oscilloscope.

Waveform measurement results can be saved as images and in CSV format.

Waveform Monitoring

Gain Tuning

Motor tracking can be adjusted according to the command.

Gain Tuning

FFT Monitoring

Visualizes mechanical resonance by analyzing frequency using FFT analysis. Noise and vibration can be reduced by adjusting the resonance suppression parameter.

FFT Monitoring


Trace Monitoring

The operating status of the motor can be continuously measured for 24 hours or longer.

Data can be saved in CSV format. Data is saved for a long period of time, making it easy to determine the cause of a problem.

Trace Monitoring

 

Long-Life, Parallel Shaft Gearhead

  • 100 W (1/8 HP)
  • 200 W (1/4 HP)

Parallel Shaft Gear Motor

The high-strength gearhead is designed to withstand high-speed revolutions. The rated life of the gearhead is 10000 hours, which is twice as long as that of our previous gearhead.

 

Flange Drive Adapter available for 100 W (1/8 HP) Parallel Shaft Gear Motors

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.

 


Hollow Shaft Flat Gearhead

  • 100 W (1/8 HP)
  • 200 W (1/4 HP)

Hollow Shaft Flat Gear Motor

Permissible Torque without Saturation

The hollow shaft flat gearhead enables permissible torque without saturation even at high gear ratios. The motor torque can be fully utilized.

 

Space Saving is Achieved with a Hollow Shaft Flat Gearhead

The output shaft can be coupled directly to your drive shaft without using a coupling. The flexible installation modes, such as installation on either the front or rear face or by using the center shaft, allows you to reduce the size and installation space of your equipment. Since no shaft-coupling parts are needed, the parts cost and assembly man-hours will also decrease.


Electromagnetic Brake

  • 100 W (1/8 HP)
  • 200 W (1/4 HP)

Electromagnetic Brake Motor

Electromagnetic Brake Models Available for Vertical Drive

The type with an electromagnetic brake is suitable for position holding during standstill and gravitational operation. Note that there are power supply restrictions when using during vertical operation (gravitational operation).

 

Brake Motor

 



Connection Cables

Connection / Extension Cables

These cables are used to connect the motor and the driver.

Keep the overall length of the cable at 3.5 m or less.

 

Flexible Couplings

Flexible Couplings

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


Mounting Bracket

Mounting Brackets

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

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



Power Supply Cable

Power Supply Cable

This cable is used to connect the driver and the DC power supply.

 

Flange Drive Adapter

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 100W Parallel Shaft Gear Motors

 

BLST01 Support Software

By using the Support Software BLST01, data setting, actual operation, and confirmation via each monitor can be performed easily on a computer.

System Configuration

System Configuration


Part Number Code

 

CAD / Manual Search

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

Videos


Videos
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