ORIENTAL MOTOR CO., LTD.

Brushless Motors BLH Series (Former type)

BLH5100K-100FR

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BLH5100K-100FR

Gearhead / Motor / Control Circuit

  This product is currently no longer available for sale
Product Classification Product Name List Price List Price Shipping Date
Gearhead / Motor / Control Circuit BLH5100K-100FR SGD 675 USD 540 Discontinued Product
(31.3.2022 discontinued)

Included

  • Motor, Control Circuit, Gearhead, I/O Signal Cable, Power Supply Cable, Mounting Screws, Parallel Key, Safety Cover (with Screws), Operating Manual

Specifications

Data Download

Other Specifications

Common Specifications

Item Specifications
Speed Setting Methods Set 1 method from the following.
  • Setting by the Internal Speed Potentiometer
  • Setting by the External Speed Potentiometer
  • Setting by External DC Voltage: 0~5 VDC, 10 mA min.
    (Input Impedance 47kΩ)
Acceleration Time and Deceleration Time 0.5~10 seconds
3000 r/min no-load setting forBLH015 type,
2500 r/min no-load setting for BLH230, BLH450, BLH5100 types
(However, this may vary depending on the size of the load.)
Common setting using acceleration and deceleration time potentiometer:
Multi-Speed Setting Methods 2-Speed
2-speed 1 speed by 1 internal speed potentiometer and 1 speed by external speed potentiometer, or external DC voltage (0~5 VDC)
 
Input Signals C-MOS Negative Logic Input Method Operated by Internal Power Supply
Common to start/stop input, run/brake input, rotation direction switching input,
speed setting method selection input and alarm reset input
Output Signals Open-collector output Operated by external power supply　
Operating conditions 26.4 VDC max. 10 mA max.
Common to alarm output and speed output
Protective Functions* When the following protective functions are activated, the motor will coast to a stop, and the ALARM output will be turned off.
 
The alarm LED of the driver blinks the number of times indicated in parentheses ( ).
  • Overload Protective Function (2 times): When a load exceeding the rated torque is applied to the motor for min.
    about 5 seconds
  • Motor Sensor Error (3 times): When the sensor wire in the motor cable is broken
  • Overvoltage Protective Function (4 times): When the voltage applied to the driver exceeds 24VDC by approximately 15% or more
     
    When gravitational operation or driving a load
    exceeding the permissible load inertia is performed.
  • Undervoltage Protective Function (5 times): When the voltage applied to the driver falls below approx. 25 % min. of 24 VDC
     
  • Overspeed Protective Function (6 times): When the rotation speed of the motor reaches a speed of abnormality
    exceeding 3500 r/min
Maximum Extension Distance Between motor and driver 2 m (when an accessory connection cable is used)
Time Rating Continuous
  • *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.
    When a load exceeding the permissible load inertia value is driven, or when gravitational operation is performed, the overvoltage protective function works to bring the motor to a coasting stop.

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 0.5 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, no abnormality is observed when 50 Hz, 0.5 kVAC is applied between the power supply input and the heat sink for 1 minute.
 
Temperature Rise After continuous operation at normal temperature and humidity,
the measured value using the thermocouple method is 50 °Cmax. for the temperature rise of the coils
and 40 °C max. *1for 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 Cannot be used in special environments such as corrosive gas, no dust, radioactive materials, magnetic fields, or vacuums
Vibration Not subject to continuous vibration or excessive shock In conformance with 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 times
Storage Conditions*2 Ambient Temperature -25~+70°C (Non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Altitude Up to 3000 m above sea level
Thermal Class UL/CSA Standards: 105 (A), EN Standards: 120 (E) −
Degree of Protection IP40 IP00
*1
AAttach 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 for the 15 W Type.)
30 W Type: 115x115 mm, 5 mm thickness
50 W Type: 135x135 mm, 5 mm thickness
100 W Type: 200x200 mm, 5 mm thickness
*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.

Permissible Radial Load and Permissible Axial Load

Geared Type/Combination Type With a Parallel Shaft Gearhead

Product Name Gear Ratio Permissible Radial Load Permissible Axial Load
N
10 mm From Shaft End
N 		20 mm From Shaft End
N
BLH015K-□ 5, 10, 15, 20
30, 50, 100		 50 − 30
BLH230K-□ 5 100 150 40
10, 15, 20 150 200
30, 50, 100, 200 200 300
BLH450K-□ 5 200 250 100
10, 15, 20 300 350
30, 50, 100, 200 450 550
BLH5100K-□ 5 300 400 150
10, 15, 20 400 500
30, 50, 100, 200 500 650
Radial Load and Axial Load

Combination type with a hollow shaft flat gearhead

Product Name Gear Ratio Permissible Radial Load Permissible Axial Load
N
10 mm From the Gearhead Mounting Surface
N		 20 mm From the Gearhead Mounting Surface
N
BLH230K-□FR 5, 10 450 370 200
15, 20, 30, 50, 100, 200 500 400
BLH230K-□FR 5, 10 800 660 400
15, 20, 30, 50, 100, 200 1200 1000
BLH5100K-□FR 5, 10 900 770 500
15, 20 1300 1110
30, 50, 100, 200 1500 1280
Radial Load and Axial Load

Round Shaft Type

Product Name Permissible Radial Load Permissible Axial Load
10 mm From Shaft End
N		 20 mm From Shaft End
N
BLH015K-A 50 − Half of the motor mass or less
BLH230K-A 70 100
BLH450K-A 120 140
BLH5100K-A 160 170

Permissible Radial Load Calculation

The formula for calculating the permissible radial load varies depending on the mechanism.

When One Side of the Load Shaft is Not Supported by the Bearing Unit

The radial load is the most difficult mechanism. A Stepped Type Load Shaft is recommended.

When One Side of the Load Shaft is Not Supported by the Bearing Unit
F0 [N]:
Permissible Radial Load at the Flange-Mounting Surface Position
Lp [mm]:
Distance from Flange-Mounting Surface to Radial Load Point
B [mm]:
Distance from Flange-Mounting Surface to Bearing Unit
Product Name Permissible Radial load W [N]
GFS2G□FR
\(\begin{align} \mathrm{W} [\mathrm{N}] = \frac{36}{36 + \mathrm{Lp}} \times \mathrm{F}_0 [\mathrm{N}] \end{align}\)
GFS4G□FR
\(\begin{align} \mathrm{W} [\mathrm{N}] = \frac{40}{40 + \mathrm{Lp}} \times \mathrm{F}_0 [\mathrm{N}] \end{align}\)
GFS5G□FR
\(\begin{align} \mathrm{W} [\mathrm{N}] = \frac{50}{50 + \mathrm{Lp}} \times \mathrm{F}_0 [\mathrm{N}] \end{align}\)
GFS6G□FR
\(\begin{align} \mathrm{W} [\mathrm{N}] = \frac{60}{60 + \mathrm{Lp}} \times \mathrm{F}_0 [\mathrm{N}] \end{align}\)

When One Side of the Load Shaft is Supported by the Bearing Unit

When One Side of the Load Shaft is Supported by the Bearing Unit
Product Name Permissible Radial load W [N]
GFS2G□FR
GFS4G□FR
GFS5G□FR
GFS6G□FR
\(\begin{align} \mathrm{W} [\mathrm{N}] = \frac{\mathrm{B}}{\mathrm{B} - \mathrm{Lp}} \times \mathrm{F}_0 [\mathrm{N}] \end{align}\)
Product Name Rotation Speed Gear Ratio F0 [N]
GFS2G□FR At 3~3000 r/min 5, 10 570
15~200 630
At 4000 r/min 5, 10 520
15~200 580
GFS4G□FR At 3~3000 r/min 5, 10 1000
15~200 1500
At 4000 r/min 5, 10 910
15~200 1370
GFS5G□FR At 3~3000 r/min 5, 10 1080
15, 20 1550
30~200 1800
At 4000 r/min 5, 10 980
15, 20 1430
30~200 1680
GFS6G□FR At 3~3000 r/min 5, 10 1430
15, 20 1960
30~100 2380
At 4000 r/min 5, 10 1320
15, 20 1810
30~100 2210

System Configuration

System Configuration

Cables and Accessories

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