Wide Speed Control Range from Low Speed to High Speed

A wide range of speed control is possible, from 100^* to 4000 r/min (speed ratio 1:40).

*Expandable from 80~4000 r/min (speed ratio 1:50) by using the control module OPX-2A (sold separately), support software MEXE02, or RS-485 communication

Compact yet Powerful

Flat and high power, contributing to equipment downsizing.
When compared to a three-phase induction motor with a frame size of 90 mm, the BLE Series standard type is 75 mm shorter in overall length, while output power is 1.3 times greater.

Excellent Speed Stability

Speed regulation is ±0.5 % (load)^*.
Even in applications where load conditions change, the system can be driven at a stable speed in all speed ranges from low to high.

*Improvable to ±0.2 % by using control module OPX-2A (sold separately), support software MEXE02, or RS-485 communication

Effective in Saving Energy

Brushless motors are highly efficient because the use of permanent magnets reduces secondary losses in the rotor.
If inverter-controlled three-phase motors are replaced with the BLE Series, power consumption can be reduced by approximately 23 %.
The speed control motor is effective for energy savings for equipment.

Vertical Operation + Speed Control is Possible (Electromagnetic brake motor*)

A BLE Series electromagnetic brake motor enables stable speed control even during vertical operation (gravitational operation). Of course, it can be used not only for vertical operation but also for load holding applications in horizontal operation.

*The product line comes with an electromagnetic brake for each output power.

Motor Output Torque Limiting (When using OPX-2A, MEXE02, and RS-485 communication)

The output torque of the motor can be reduced. Settings using control module OPX-2A (sold separately), support software MEXE02, or RS-485 communication is required.

Up to 16 Types of Multi-Speed Operation (When using OPX-2A, MEXE02, and RS-485 communication)

By using the control module OPX-2A (sold separately), support software MEXE02, or RS-485 communication, up to 16 types of multi-speed operation are possible. Speed setting in 1 r/min units as well as separate setting of the acceleration and deceleration time are possible.

Various Control Interfaces

The control method can be selected to suit the customer’s operation system.

1. I/O

Connect directly to a switch box or PLC to configure an operation system controlled by I/O.

2. Modbus (RTU)/RS-485

RS-485 communication can be used to set operation data and parameters, as well as input operation commands. Up to 31 drivers can be connected to 1 serial communication module.
It also comes with a function that enables multiple axes to be started simultaneously. The protocol is supported by Modbus (RTU) and can be used to connect to panel computers and PCs.

3. Industrial network

By using a network converter (sold separately), CC-Link, MECHATROLINK or EtherCAT communication is possible. All of these can be used to set operation data and parameters, as well as input operation commands.

Connection With Third-Party Devices

Information about connecting Oriental Motor’s network converters to other companies’ “PLC network units” is available here.

You can download screen samples and connection guides for the applicable manufacturer, and find information on communication cables that allow direct connection between Oriental Motor’s products and other manufacturers’ devices. This can save time with program design and start-up, so we recommend it to you.

Product Line