ORIENTAL MOTOR CO., LTD.

Brushless Motors BLV Series R Type

BLMR6400SK-20-F

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BLMR6400SK-20-F

Gearhead / Motor
Product Classification Product Name List Price List Price Shipping Date
Gearhead / Motor BLMR6400SK-20-F SGD 739 USD 591 Product to be Discontinued
(30.1.2026 order deadline)
  • *Please contact us regarding purchasing of product.
  • *Product will be discontinued on 31.3.2026. Please place your order before the order deadline.

Included

  • Motor: None
    Gearhead: Mounting Screws, Parallel Key

Specifications

Dimensions

Motor/Gearhead

Motor/Gearhead

Data Download

Other Specifications

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*1 under normal ambient temperature and humidity.
 		 After continuous operation under normal ambient temperature and humidity, the measurement value between the power supply input and the heat sink is min. 100 MΩ using a 500 VDC megger.
 
Dielectric Strength After continuous operation*1 at normal ambient temperature and humidity, no abnormality is observed even when 50 Hz, 0.5 kVAC is applied between the windings and the case for 1 minute.
 		 After continuous operation at normal ambient temperature and humidity, no abnormality is observed even when 50 Hz, 0.5 kVAC is applied between the power supply input and the heat sink for 1 minute.
 
Temperature Rise After rated continuous operation*1 at normal ambient temperature and humidity,
the measured value using the thermocouple method is 60 °Cmax.
for the temperature rise of the coils and 50 °C max. 50 °C*2. for the temperature rise on the case surface.		 After rated 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~+40 °C (Non-freezing) 0~+40 °C (Non-freezing)*3
Ambient Humidity 85 % max. (Non-condensing)
Altitude Less than 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 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,
Single amplitude: 0.15 mm Sweep direction: 3 directions (X, Y, Z) Number of sweeps: 20
Storage Conditions *4 Ambient Temperature -20~+70 °C (non-freezing) -25~+70 °C (non-freezing)
Ambient Humidity 85 % max. (Non-condensing)
Altitude Less than 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 IP40 IP20
*1
The 400 W type has a 30 minutes rating.
*2
For round shaft types, attach to a heat sink (Material: aluminum) of one of the following sizes to maintain a motor case surface temperature of 90 °C max.
60 W type: 135 × 135 mm 5 mm thick
100 W type: 165 × 165 mm 5 mm thick
200 W type: 200 × 200 mm 5 mm thick
400 W type: 250 × 250 mm 6 mm thick
*3
Install the driver to a location that has the same heat radiation capability as an aluminum metal plate.
BLVD-KRD: 200 x 200 mm 2 mm thick,BLVD-KBRD: 350 x 350 mm 2 mm thick
*4
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

Parallel Shaft Gearhead

Product Name Gear Ratio Permissible Radial Load Permissible Axial Load
Load
N
10 mm From the End of the Output Shaft
N		 20 mm From the End of the Output Shaft
N
BLMR460 5 At 1~3000 r/min 200 250 100
At 4000 r/min 180 220
10, 15, 20 At 1~3000 r/min 300 350
At 4000 r/min 270 330
30, 50, 100, 200 At 1~3000 r/min 450 550
At 4000 r/min 420 500
BLMR5100 5 At 1~3000 r/min 300 400 150
At 4000 r/min 230 300
10, 15, 20 At 1~3000 r/min 400 500
At 4000 r/min 370 430
30, 50, 100, 200 At 1~3000 r/min 500 650
At 4000 r/min 450 550
BLMR6200
BLMR6400		 5, 10, 15, 20 At 1~3000 r/min 550 800 200
At 4000 r/min 500 700
30, 50 At 1~3000 r/min 1000 1250 300
At 4000 r/min 900 1100
100, 200 At 1~3000 r/min 1400 1700 400
At 4000 r/min 1200 1400
Radial Load and Axial Load

CS Geared Motor

Product Name Gear Ratio Permissible Radial Load Permissible Axial Load
 
N
10 mm From the End of the Output Shaft
N		 20 mm From the End of the Output Shaft
N
BLMR260 5 At 1~3000 r/min 150 190 70
At 4000 r/min 130 170
10, 15, 20 At 1~3000 r/min 200 260
At 4000 r/min 180 230
CS Geared_Radial Load_Axial Load

Hollow Shaft Flat Gearhead

Product Name Gear Ratio Permissible Radial Load Permissible Axial Load
Load
N
10 mm From Mounting Surface
N		 20 mm From Mounting Surface
N
BLMR460 5, 10 At 1~3000 r/min 800 660 400
At 4000 r/min 730 600
15, 20, 30,
50, 100, 200		 At 1~3000 r/min 1200 1000
At 4000 r/min 1100 910
BLMR5100 5, 10 At 1~3000 r/min 900 770 500
At 4000 r/min 820 700
15, 20 At 1~3000 r/min 1300 1110
At 4000 r/min 1200 1020
30, 50, 100, 200 At 1~3000 r/min 1500 1280
At 4000 r/min 1400 1200
BLMR6200
BLMR6400		 5, 10 At 1~3000 r/min 1230 1070 800
At 4000 r/min 1130 990
15, 20 At 1~3000 r/min 1680 1470
At 4000 r/min 1550 1360
30, 50, 100 At 1~3000 r/min 2040 1780
At 4000 r/min 1900 1660
Radial Load and Axial Load

Round Shaft Type

Product Name Permissible Radial Load Permissible Axial Load
N
10 mm From the End of the Output Shaft
N		 20 mm From the End of the Output Shaft
N
BLMR260 70 100 15
BLMR5100
BLMR5200
BLMR5400		 150 170 25

Standards

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).

Cables and Accessories

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