ORIENTAL MOTOR CO., LTD.

Brushless Motors BLH Series

BLH2D50-K

BLH2D50-K

Control Circuit

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Control Circuit BLH2D50-K SGD 141 USD 113 5 Working days
• This product is a brushless motor driver only. A combination of motor and connection cable is required for driving.

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  • Control Circuit: None

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Control Circuit

Control Circuit

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General Specifications

Item Motor Driver
Insulation Resistance 100 MΩ or more when a 500 VDC megger is applied between the windings and the case after continuous operation under normal ambient temperature and humidity.
 
After continuous operation at normal ambient temperature and humidity, the value measured with a 500 VDC megger between the power supply input and the heat sink is min. 100 MΩ.
 
Dielectric Strength No abnormality is observed even with an application of 1.5 kVAC at 50 Hz between the coils and the case for 1 minute after continuous operation at normal ambient temperature and humidity.
 
After continuous operation at normal ambient temperature and humidity, the value measured with a 500 VDC megger between the power supply input and the heat sink is min. 100 MΩ.
 
(Except for RS-485 communication type)
Temperature Rise After continuous operation at normal ambient temperature and humidity,
the measured value using the thermocouple method is 50 °Cmax. for the temperature rise of the coils
and 40°C*1 max. for the temperature rise on the case surface.
After continuous operation at normal ambient temperature and humidity, the measurement value of the temperature rise of the heat sink is 50 °C max. using the thermocouple method.
 
Operating Environment Ambient Temperature 0∼+50°C (Non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Altitude Up to 1000 m above sea level
Atmosphere No corrosive gases or dust Should not be exposed to water or oil.
Cannot be used in a radioactive area, magnetic field, vacuum, or other special environments.
Vibration Must not be subjected to continuous vibration or excessive shock.
Conforms to JIS C 60068-2-6, "Sine-wave vibration test method."
Frequency Range: 10~55 Hz, Half Amplitude: 0.15 mm 
Sweep direction: 3 directions (X, Y, Z) Number of sweeps: 20
Storage Condition*2 Ambient Temperature -25~+70°C (Non-freezing)
Electromagnetic Brake Motor: -20~+70°C (Non-freezing)
-25~+70°C (Non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Altitude Up to 3000 m above sea level
Atmosphere No corrosive gases or dust Should not be exposed to water or oil.
Cannot be used in a radioactive area, magnetic field, vacuum, or other special environments.
Thermal Class UL/CSA Standards: 105 (A), EN Standards: 120 (E)
Degree of Protection Connector Type/Lead Wire Type IP40
Cable Type, Electromagnetic Brake Motor: IP65
excluding the connector section and the round shaft type mounting surface)
IP00
*1
Attach round shaft types to a heat sink (Material: aluminum) of one of the following sizes to maintain a motor case surface temperature of 90 °C max. (Except BLHM015.)

Heat Sink Size

Product Name Size (mm) Thickness (mm)
BLM015, BLM030, BLM230, BLHM230 115x115 5
BLM250, BLM 450, BLHM450 135x135
BLHM5100 200x200
*2
The value for storage condition applies to short periods such as the period during transport.

Note

  • Do not measure insulation resistance or perform a dielectric strength test the motor and driver are connected.

Common Specifications

Item Specifications
Driver Type Analog Setting Type Digital Setting Type RS-485 Communication Type
Data Setting Number 2-Speed 8-Speed 8-Speed
Rotation Speed Control Range 100~3000 r/min 80~3000 r/min 80~3000 r/min
Setting Method
  • External analog setting
  • VR1
  • Digital Setting
    Support Software MEXE02)
  • External analog setting
  • PWM Input
  • VR1
  • VR2
  • Digital Setting
    (Support Software MEXE02, Communication)
  • External analog setting
  • PWM Input
Acceleration Time and
Deceleration Time
Setting Range 15 W, 30 W, 50 W: 0.1~12.0 seconds
100 W: 0.5~10 seconds
Acceleration time and deceleration time are common settings
0.1∼15.0 seconds 0.1∼15.0 seconds
Setting Method
  • VR2
  • Digital Setting
    Support Software MEXE02)
  • VR1
  • VR2
  • Digital Setting
    (Support Software MEXE02, Communication)
Torque Limiting*1 Setting Range 0~200% 0~200%
Setting Method
  • Digital Setting
    Support Software MEXE02)
  • External analog setting
  • PWM Input
  • VR1
  • VR2
  • Digital Setting
    (Support Software MEXE02, Communication)
  • External analog setting
  • PWM Input
I/O function Direct Input Method C-MOS Negative Logic Input C-MOS Negative Logic Input C-MOS Negative Logic Input
Points 5 Points 6 Points 5 Points
Initial Distribution 15 W, 30 W, 50 W:
START/STOP, RUN/BRAKE,
FWD/REV, M0, ALM-RST
100 W:
START/STOP, RUN/BRAKE,
CW/CCW, INT.VR/EX,
ALARM-RESET
START/STOP, RUN/BRAKE,
FWD/REV, M0, M1, ALM-RST
START/STOP, RUN/BRAKE,
FWD/REV, M0, ALM-RST
Direct Output Method Transistor Open-Collector Output Transistor Open-Collector Output Transistor Open-Collector Output
Points 2 Points 4 Points 2 Points
Initial Distribution 15 W, 30 W, 50 W:
SPEED-OUT, ALM-B
100 W:
SPEED, ALARM
SPEED-OUT, ALM-B, TLC, DIR SPEED-OUT, ALM-B
RS-485 Communication Remote Input 16 Points
RS-485 Communication Remote Output 16 Points
Setting Tool Support Software MEXE02
Information
Alarm*2
Maximum Extension Distance 15 W, 30 W, 50 W:
5 m between motor and driver
[When using connection cable (sold separately)]
100 W:
2 m between motor and driver
[When using connection cable (sold separately)]
Time Rating Continuous
*1
The torque limiting will cause an error with a maximum of ±20 % (at rated torque and rated speed) between the setting value and the generated torque, depending on the setting speed, power supply voltage, and motor cable extension distance.
*2
The BLH Series cannot control the speed control of the motor in applications where the motor side is turned from the load side, such as gravitational operation. The protective function works to bring the motor to a coasting stop when driving a load that exceeds the permissible inertia value or during gravitational operation.

Tiêu chuẩn

Regulations and Standards Materials

Documents about compliance with regulations and standards can be downloaded from the "Data Download" tab on the product details page.
(The types of files available for download vary by product.)

Explanations of the Global Laws, Regulations and Standards can be found here.

Information about our compliance with safety standards for each of our product models can be found here.

Hazardous Substances

The product does not contain any substances (10 substances) exceeding the regulation values of the RoHS Directive (2011/65/EU, 2015/863/EU).

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