(!)Due to Microsoft's end of support for Internet Explorer 11 on 15/06/2022, this site does not support the recommended environment.

Webcode Seach | Series
#CODE
Keyword suggestions
Part number suggestions
Discontinued Products

Loading

  • [Notice] Japan & China Golden Week holidays will start from 29 April to 6 May 2026. Kindly expect longer response from suppliers and possible delivery delay due to high volume of shipments after holiday. Early order placement is recommended. More details
  • [Announcement] MISUMI Malaysia website new user interface. Clearer navigation, easy product search and more. Explore now! May contact us at (60) 3 7890 6399 for any inquiries.

  • How can we improve?

    How can we improve?

    Comments
    Name (Optional)
    E-mail Address (Optional)
    Tel (Optional)

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Customer Privacy Policy

    Thank you for your cooperation.

    While we are not able to respond directly to comments submitted in this form, the information will be reviewed for future improvement.
    Please use the inquiry form.

    Customer Privacy Policy

BLDC Standard- Parallel (L Type) Gearhead (EA-BLD3040-24-GNL-18S)

BLDC Standard- Parallel (L Type) Gearhead EA-BLD3040-24-GNL-18S
  • Volume Discount

MISUMI

MiSUMi Economy

MISUMI

Longer lead times due to Lunar New Year. Delivery schedules will return to normal starting Feb 24.

Gearhead 3-180 for MISUMI Small AC Motors Right Angle type launched as MISUMI Economy series
【Usage】
- Mounted directly on small motors to achieve compact heavy-load transport with high permissible torque.
【Product Features】
- Wide selection of reduction ratios from 1/3 to 1/180

Part Number

Configured Part Number is shown.

EA-BLD3040-24-GNL-18S

Product Overview
- BLDC Standard series have 25 30-750W launched as MISUMI Economy series
【Usage】
- BLDC do not use mechanical parts like brushes and commutators, Instead, they operate using Hall sensor signals and transistor switching, making them maintenance-free.
【Product Features】
- BLDC motors are maintenance-free because they use Hall sensor signals and transistor switching instead of brushes.
- Provide highly stable speed control (±1%), automatically adjusting to load changes while maintaining accuracy. They also offer a wide speed range, operating effectively from low to high speeds (80~3000 rpm)
- Save energy by using a permanent magnet rotor, reducing losses and lowering power consumption by about 23%.
- Deliver high torque at low speeds, ensuring smooth and stable operation.
- Have a compact design with high power output thanks to permanent magnets, offering better space efficiency and higher performance than 3-phase induction motors.
- Include built-in protection features such as overcurrent, undervoltage, and open-phase protection to ensure safe operation. Protect level IP 40 & IP 54
 
Motor TypeGearhead TypeTypeApplicationsFeaturesOutput RangeController
BLDC - High Torque MotorParallel & Solid GearheadEA-BLD⃞-220-GKWhere space is available and high power (torque) is required.High allowable torque and superior load capacity (e.g., 10N.m)15W-400WLINK
Parallel (L Type) & Hollow GearheadEA-BLD⃞-220-GKLWhere there is plenty of space, standard power, and the output shaft is constantly rotating in reverse.Standard type with slightly lower allowable torque than K2 (e.g., 5N.m).15W-400W
Right Angle & Hollow GearheadEA-BLD⃞-220-GKRTo save installation space or want to mount directly on the axis of the device (hollow shaft).Space-saving design; available in Hollow Shaft or Solid Shaft types.40W-400W
BLDC - High Efficiency MotorParallel & Solid GearheadEA-BLD⃞-220-GVGeneral-purpose use requiring wide speed optionsParallel shaft reducer. Widest range: 5 to 36030W-750WLINK
Parallel (L Type) & Hollow GearheadEA-BLD⃞-220-GSMachinery with tight space constraints; allows perpendicular mounting.Right-angle gearbox with hollow shaft structure. Special design with a right-angle hollow shaft helps optimize space30W - 400W
Right Angle & Hollow GearheadEA-BLD⃞-220-GSLHeavy-duty applications demanding high power in a parallel configuration.Parallel shaft reducer. IP20 (Standard rating, lower than S/SF).100W-1100W
BLDC - Standard MotorWithout GearheadEA-BLD⃞-AUsed when speed reduction is not required (No gear head)Only the motor body. The output shaft is either a smooth round shaft or a keyed shaft15W-400WLINK
Parallel GearheadEA-BLD⃞-GN/GUIt is the most common type, used in conveyors and automation systems that require direct transmission and basic load capacity.The motor comes with a pre-mounted square gearbox, with the output shaft parallel to the motor shaft. The GU series is typically more robust and uses bearings.15W-1000W
Parallel (L Type) GearheadEA-BLD⃞-GNL/GULUseful in confined spaces where a 90° transmission angle is needed to save space. The hollow shaft allows easy direct mounting onto the machine shaft.The gearbox is designed in an L-shape, with the output shaft at a 90° angle to the motor body. It often features a hollow shaft (designation LC)15W-750W
Specification Table
～  Please select the model and parameters according to the options below before placing your order.
*Motor and gearhead

Type
 		     
Flange Size
+ W		  -  
Voltage
  		  -  
Shaft End
Shape 		  -  
Speed
  		  -  
Additional Option
Gearhead Selection		    -     
Additional Option
Gear Ratio
EA-BLD 2025  -  220  -  GNL  -  30S  -  LC-5
 
*Gearhead

Type
 		     
Flange Type		  -  
Gearhead
Ratio
EA-GNL 2LC  -  5
 
○Motors
    
TypeOutput
Power
W		Flange
Size		Output
Power
[W]		VoltageVoltageOutput Shaft
Shape		SpeedAdditional Selection Gearhead
Gearhead SelectionGearhead TypeGearhead Ratio
BLDC
EA-BLD		2015601522024VDC
36VDC
48VDC
110V
220V		GNL Gear
GUL Gear		30SLCEA-GN2L3~200
202525
30407040EA-GN3L
306060
40408040EA-GN4L
406060
50409040EA-GU5L
506060
509090
5120120
6200104200EA-GU6LC
6400400
7750104200LEA-GU7L
 
○Gearhead
  
Gearhead
Type		Shaft
Shape		Flange
Type		Flange
Size		Gearhead
Ratio
EA-GNLGNL Gear2LC603, 3.6, 5, 6, 7.5, 9, 10, 12.5,
15, 18, 20, 25, 30, 36, 50, 60,
75, 90, 100, 120, 150, 180, 200
3LC80
4LC90
EA-GULGUL Gear5LC104
6LC110
7L120
 
 
* Allowance Torque
 
Gearhead
Type		Flange
Type		Flange
Size		Flange TypeOutput Power
[W]		Motor Speed
rpm		Allowance Torque (N.m) by Gearhead Ratio
51015202530506090100200
EA-GN2LC60LC15200~15000.270.540.821.09-1.632.72--5.4410.9
20000.230.460.690.92-1.382.3--4.69.2
25000.210.420.630.84-1.252.09--4.188.37
30000.170.350.520.7-1.051.74--3.496.97
25200~15000.511.512.01-2.724.53--9.0616.4
20000.430.851.281.7-2.33.83--7.6713.9
25000.390.771.161.55-2.093.49--6.9712.6
30000.290.580.871.16-1.742.9--5.8111.62
3LC704018000.771.552.323.1-4.657.759.313.9415.49-
30000.460.931.391.86-2.794.655.588.379.3-
6018001.162.323.494.65-6.9711.6213.9420.9123.24-
30000.71.392.092.79-4.186.978.3712.5513.94-
4LC8040200~15000.731.452.182.9-4.357.25--14.529
20000.611.231.842.45-3.686.13--12.324.5
25000.561.121.672.23-3.355.58--11.222.3
30000.460.931.391.86-2.794.65--9.318.59
60200~15001.212.413.624.83-6.5310.9--21.839.3
20001.022.043.064.08-5.529.2--18.433.3
25000.931.862.783.71-5.028.37--16.730.3
30000.71.392.092.79-4.186.97--13.9427.89
EA-GU5LC9060200~15001.092.183.264.35-6.5310.921.843.5--
20000.921.842.763.68-5.529.218.436.8--
25000.841.672.513.35-5.028.3716.733.5--
30000.71.392.092.79-4.186.9713.9427.89--
90200~15001.633.264.96.53-9.7916.3--32.665.3
20001.382.764.145.52-8.2813.8--27.655.2
25001.252.513.765.02-7.5312.5--25.150.2
30001.052.093.144.18-6.2710.46--20.9141.83
120200~15002.414.837.249.65-13.121.8--43.568
20002.044.086.138.17-1118.4--36.866.6
25001.863.715.577.43-1016.7--33.560.5
30001.392.794.185.58-8.3713.94--27.8955.77
6LC104200200~15004.0212.116.121.8-32.240.2--80.4-
20003.410.213.620.4-27.234--68-
25003.099.2712.3618.54-24.7230.9--61.8-
30002.326.969.2813.92-18.5623.2--46.4-
400200~15008.0424.232.243.6-64.480.4--120-
20006.820.427.240.8-54.468--120-
25006.1818.5424.7237.08-49.4461.8--120-
30004.6413.9218.5627.84-37.1246.4--92.8-
7L120L750200~150017.4334.8652.2969.7287.14104.57174--200-
200013.0726.1439.2152.2965.3678.43130.72--200-
250010.4620.9131.3741.8352.2962.74104.57--200-
30008.7117.4326.1434.8643.5752.2987.14--174-


 

*Torque – Speed Characteristic Curve

EA-BLD2025
 


EA-BLD3040
EA-BLD3060


EA-BLD4040
EA-BLD4060


EA-BLD5040EA-BLD5060
EA-BLD5090


EA-BLD5120
 


EA-BLD6200
EA-BLD6400


Drawing

EA-BLD2015☐LC
EA-BLD2025☐LC

EA-BLD3040☐LC
EA-BLD3060☐LC

EA-BLD4040☐LC
EA-BLD4060☐LC

EA-BLD5120☐LC
 

EA-BLD6200☐LC
EA-BLD6400☐LC

EA-BLD7750☐LC
 

Common Specification

*Permissible overhung load & thrust load
- Permissible overhung load

MotorPermissible Overhung Load
Motor frame size (mm)Output shaft diameter (mm)Distance from shaft end 10mmDistance from shaft end 20mm
10mm20mm
42540-
60650110
7064060
80890140
8010110120
9010140200
9012240270
10014320350
·Permissible thrust load.
·Avoid thrust loads as much as possible. If thrust load is unavoidable, keep it to half or less of the motor mass.

*Allowable suspension load of motor • Allowable axial load

ModelGear RatioMaximum Permissible Torque
(N.m)		Permissible Overhung Load (N)Permissible Thrust Load (N)
Overhung Load
(10mm)		Overhung Load
(20mm)
GN□2K3~183508030
25~200120180
GN□4K3~18810015050
25~200200300
GN□5K3~1810250350100
25~200300450
GU□5K3~920400500150
12.5~18450600
GU□5K25~200500700
GU□6K3~2004011001500300
 

*Permissible load inertia for gearhead J

- When a high load inertia (J) is connected to a gearhead, high torque is exerted instantaneously on the gearhead when starting up in frequent, discontinuous operations (or when stopped by an electromagnetic brake, or when stopped instantaneously by a brake pack). Excessive impact loads can cause the gearhead or motor damage.

- The table below gives values for permissible load inertia on the motor shaft. Use the motor and gearhead within these parameters. The permissible inertial load value shown for three-phase motors is the value when reversing after a stop.

- The permissible load inertia (J) on the gearhead output shaft is calculated with the following equation.

- The life of the gearhead when operating at the permissible inertial load with instantaneous stops of the motors with electromagnetic brakes, brake packs or speed control motors is at least 2 million cycles.

 

*Permissible load inertia for gear head output shaft

Gear ratio 1/3～1/50 JG=JM×I
Gear ratio 1/60 or high JG=JM×2500
 

JG: Permissible load inertia gearhead output shaft J (×10kg.m²)
JM: Permissible load inertia at the motor shaft J (×10kg.m²)
I: Gear ratio (Example: i=3 means the gear ratio or 1/3)

 

*Permissible load inertia at the motor shaft

No. of PhaseMotor Frame SizeOutput PowerJ (×10−4kg⋅m²)GD2 (kg⋅m²)
Single-phase421W, 3W0.0160.07
603W※, 6W0.0620.25
706W※, 15W0.140.52
8010W※, 25W0.311.2
9020W※, 40W0.753
60W1.14.6
90W
120W
100120W28
140W
180W
Three-phase606W0.0620.25
7015W0.140.52
8025W0.311.2
9040W0.753
60W1.14.6
90W
120W
100120W28
140W
180W
Power606W, 10W, 15W0.0620.25
7015W0.140.52
8025W, 40W0.311.2
9040W0.753
60W1.14.6
90W
120W
100250W28
 

*The calculation for the permissible torque of gearhead

Permissible torque for some products are omitted. In that case, use the equation below to catculate the permissible torque.

Permissible torque TG=TM×i×η
TG: Permissible torque of gearhead
TM: Motor torque

i: Gear ratio gearhead
JM: Permissible load inertia at the motor shaft J (×10kg.m²)
η: Gearhead efficiency

 

*Gearhead Effeciency

ModelGearhead Ratio
33.6567.5912.515182530
GN2K
GN4K
GN5K
GN4RC/RT		81%81%81%81%81%81%81%81%81%73%73%
GU6KB
GU5RC/RT		81%81%81%81%81%81%81%73%73%66%66%
GU6K
GU6RC/RT		81%81%81%81%81%81%81%73%73%66%66%
 
ModelGearhead Ratio
3650607590100120150180200
GN2K
GN4K
GN5K
GN4RC/RT		73%66%66%66%66%66%66%66%66%66%
GU6KB
GU5RC/RT		66%66%66%66%59%59%59%59%59%59%
GU6K
GU6RC/RT		66%66%66%66%66%66%66%66%66%66%
 
ModelGearhead Ratio
51015203050100200
GN2L83%89%89%89%89%89%89%89%
GN4L74%89%89%89%89%89%89%89%
GU5L74%89%89%89%89%89%89%89%
GU6L74%89%89%89%89%89%89%-
ADVANTAGE OF STANDARD SERIES BRUSHLESS DC GEAR MOTOR

*Stable Speed Control
-Brushless motors use feedback control to compare set speed with actual speed and adjust voltage, maintaining stable operation even under changing loads.
In contrast, induction motors without feedback experience speed drops when load increases, making brushless motors better for high speed stability.



*Wide speed control range
Brushless motors have a wider speed control range compared to AC adjustable-speed motors and frequency converters. Since they do not have torque limitations at low speeds
as seen with AC adjustable-speed motors, brushless motors are suitable for applications that require a certain amount of torque from low speeds to high speeds.



*Saving energy
The rotor of the brushless motor utilizes permanent magnets, which can reduce secondary losses of the rotor. Therefore, compared to
three-phase induction motors controlled by frequency conversion, brushless motors consume about 23% less power, contributing to energy savings in devices.


*Low speed and high torque performance
-DC brushless motor have a steady big torque when running at low speed.


Working performance table of brushless motor and AC speed adjustable motor


*Thin, high power

 

*Motor spec——Product type


 

*Motor spec——Speed
-The relationship between the motor speed and the output shaft speed after passing through the gearhead, with different reduction ratios.

Motor SpeedGearhead Output Shaft Speed (r/min) Ratio
33.6567.591012.515182025
200~1500RPM67~50056~41740~30033~25027~20022~16720~15016~12013~10011~8310~758~60
2000RPM66755640033426722220016013311110080
2500RPM833694500417333278250200167139125100
3000RPM1000833600500400333300240200167150120
 
Motor SpeedGearhead Output Shaft Speed (r/min) Ratio
303650607590100120150180200
200~1500RPM7~506~424~303~253~202~172~152~12.51.5~101~81~7.5
2000RPM6756403327222017131110
2500RPM8369504233282521171413
3000RPM10083605040333025201715
30
45
60
  1. 1
Part Number
EA-BLD3040-24-GNL-18S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Square Flange Dim. A
(mm) 		Rated Output
(W) 		Compatible Conveyors (No.) Voltage
(W)

MYR 226.70

1 Piece(s)Available 21 Day(s) Motor Only704024-

Loading...

  1. 1

Basic Information

Gear Head Type Hollow Shaft

Please check the type/dimensions/specifications of the part EA-BLD3040-24-GNL-18S in the BLDC Standard- Parallel (L Type) Gearhead series.

Configure

Clear All

1 Part Numbers

View Part Numbers

Configure Remaining Specifications
Completed
loading

Specification/Dimensions

  • Voltage(W)

    • 36
    • 48
    • 110
    • 220

    Clear

  • type

    Clear

  • Type

    • Motor Only
    • Set

    Clear

  • Square Flange Dim. A(mm)

    • 60
    • 70
    • 80
    • 90
    • 104

    Clear

  • Rated Output(W)

    • 15
    • 25
    • 40
    • 60
    • 90
    • 120
    • 200
    • 400
    • 750

    Clear

  • Compatible Conveyors (No.)

    • 24

    Clear

Days to Ship

    • All
    • 16 Day(s) or Less
    • 21 Day(s) or Less

    Clear

Specify Alterations

Products like this...

Part Number
EA-BLD2015-36-GNL-30S
EA-BLD2015-48-GNL-30S
EA-BLD2025-110-GNL-30S
EA-BLD3060-24-GNL-18S
EA-BLD4040-110-GNL-30S
EA-BLD4040-220-GNL-30S
Part NumberStandard Unit PriceMinimum order quantityVolume DiscountDays to ShipType Square Flange Dim. A
(mm) 		Rated Output
(W) 		Compatible Conveyors (No.) Voltage
(W)

MYR 203.10

1 Piece(s)Available 21 Day(s) Motor Only6015-36

MYR 203.10

1 Piece(s)Available 21 Day(s) Motor Only6015-48

MYR 215.14

1 Piece(s)Available 21 Day(s) Motor Only6025-110

MYR 226.70

1 Piece(s)Available 21 Day(s) Motor Only706024-

MYR 270.07

1 Piece(s)Available 21 Day(s) Motor Only8040-110

MYR 270.07

1 Piece(s)Available 21 Day(s) Motor Only8040-220

Additional Products in this Category

Tech Support

Technical Inquiry

Payment Method

more
  • Credit Card
    • VISA
    • MasterCard
  • Bank Transfer
    • FPX
    • Interbank GIRO (IBG)

About MISUMI

About this Website

Useful Tools

Customer Service

Social Media

MISUMI Contact 9am – 6pm (Mon – Fri) * Order cut-off time is 5pm,    9am – 1pm(Sat) * Order cut-off time is 12pm

  • Tel: (60) 3 7890 6399
Inquiry
Mobile View

Copyright © MISUMI Corporation All Rights Reserved.