[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 High Torque- Right Angle & Hollow Gearhead

MiSUMi Economy

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.

Drawing/Specifications
Part Numbers

Product Overview

- BLDC High torque- Right Angle & Hollow Gearhead 40-400W launched as MISUMI Economy series
【Usage】
- The BL DC gear motor is an upgrade of the small AC gear motor, both in the electrical and mechanical properties have obvious advantages.
【Product Features】
- Using permanent magnets in the rotor of a brushless motor reduces rotor losses and power consumption, helping the device save energy. Product is thinner and lighter.
- The motor maintains excellent speed stability within ±0.5%, with almost no speed change even when the load varies.
- AC motors maintain high average efficiency across a wide range of speeds and loads.
【Specification Notice】
- In order to keep the surface temperature of the motor housing below 90℃, the round shaft motor shall be mounted on a heat sink plate (Material: Aluminum) of the following size.

15W type: 115×115mm thickness 5mm.
40W type: 135×135mm thickness 5mm.
120W type: 165×165mm thickness 5mm
200W type: 200×200mm thickness 5mm.

- Storage environment also includes short-term value in transit.
- IP value indicating dustproof and waterproof performance is in accordance with IEC 60529 and IEC 60034-5 regulations.
Take notice of
· Please do not conduct insulation resistance measurement and voltage withstand test when the motor is connected to the driver.
· Material and surface treatment of motor.
[Material: Housing-aluminum, output shaft-40Cr, screw-stainless steel (Exposed part only, excluding protective ground terminal)]
[Surface treatment: Housing: Coating (Excluding mounting surface)]

Motor Type	Gearhead Type	Type	Applications	Features	Output Range	Controller
BLDC - High Torque Motor	Parallel & Solid Gearhead	EA-BLD⃞-220-GK	Where space is available and high power (torque) is required.	High allowable torque and superior load capacity (e.g., 10N.m)	15W-400W	LINK
	Parallel (L Type) & Hollow Gearhead	EA-BLD⃞-220-GKL	Where 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 Gearhead	EA-BLD⃞-220-GKR	To 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 Motor	Parallel & Solid Gearhead	EA-BLD⃞-220-GV	General-purpose use requiring wide speed options	Parallel shaft reducer. Widest range: 5 to 360	30W-750W	LINK
	Parallel (L Type) & Hollow Gearhead	EA-BLD⃞-220-GS	Machinery with tight space constraints; allows perpendicular mounting.	Right-angle gearbox with hollow shaft structure. Special design with a right-angle hollow shaft helps optimize space	30W - 400W
	Right Angle & Hollow Gearhead	EA-BLD⃞-220-GSL	Heavy-duty applications demanding high power in a parallel configuration.	Parallel shaft reducer. IP20 (Standard rating, lower than S/SF).	100W-1100W
BLDC - Standard Motor	Without Gearhead	EA-BLD⃞-A	Used 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 shaft	15W-400W	LINK
	Parallel Gearhead	EA-BLD⃞-GN/GU	It 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) Gearhead	EA-BLD⃞-GNL/GUL	Useful 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.

		Type		Flange Size + W	-	Voltage	-	Shaft End Shape	-	Speed	-	Additional Option Gearhead Selection	-	Additional Option Gear Ratio
		EA-BLD		4040	-	220	-	GKR	-	20S	-	RC2	-	5

Type	Flange Size + Output Power	Flange Size	Output Power [W]	Voltage	Shaft End Shape	Speed	Additional Selection Gearhead

Type	Flange Size + Output Power	Flange Size	Output Power [W]	Voltage	Shaft End Shape	Speed	Gearhead Selection	Gearhead Ratio
BLDC EA-BLD	4040	□80	40	220	GKR	20S	RC2	5, 10, 15, 20, 30, 50, 100
	5120	□90	120
	5200	□90	200
	6200	□104	200
	6400	□104	400

* Allowance torque between Gearhead ratio and Motor speed


Type	Flange type + Output Power	Flange Size	Output Power [W]	Motor Speed rpm	Allowance Torque (N.m) by Gearhead Ratio
Type	Flange type + Output Power	Flange Size	Output Power [W]	Motor Speed rpm	5	10	15	20	30	50	100
BLDC EA-BLD	4040	□80	40	100~2000	0.63	1.55	2.32	3.1	4.18	6.97	12
	5120	□90	120		1.88	4.18	6.27	8.37	12.55	18.82	30
	5200	□90	200		3.13	6.97	10.45	13.94	20.8	30	30
	6200	□104	200		3.13	6.97	10.45	13.94	20.91	31.37	60
	6400	□104	400		6.26	13.94	20.9	27.88	41.82	60	60

* Permissable Axial Load & Permissable Radial Load

Motor Type	Flange Type + Output Power	Flange Size	Shaft Type	Permissible Axial Load (N)	Permissible Radial Load (N)
					Distance from the front end of the output shaft
					10mm	20mm
EA-BLD	4040	□80	Solid	800	950	1050
			Hollow		1200	1100
	5120 5200	□90	Solid	1100	1200	1350
			Hollow		1600	1450
	6200 6400	□104	Solid	1400	1550	1450
			Hollow		1650	1500

* RC2 Axial and Radial schematic diagram

* Gearhead Output Shaft Speed (Unit: r/min)

Motor Speed	Gearhead output shaft speed (r/min) Ratio
Motor Speed	5	10	15	20	30	50	100
100r/min	20	10	6.7	5	3.3	2	1
2000r/min	400	200	133	100	66.7	40	20

*Speed — Torque Characteristics

Continuous operation field: The field in which continuous operation can be done.

Short-term operation area: Mainly for use during acceleration.

Type	Flange Size + W	Flange Size	Output Power [W]	Torque (N.m)
				Rated Torque	Max Instant Torque

EA-BLD	2015	□60	15	0.072	0.108
	4040	□80	40	0.191	0.287
	5120	□90	120	0.573	0.859
	5200		200	0.955	1.433
	6200	□104	200
	6400		400	1.91	2.865

Drawing

*Hollow shaft

EA-BLD4040

EA-BLD5120
EA-BLD5200

EA-BLD6200
EA-BLD6400

*Solid shaft

EA-BLD4040

EA-BLD5120
EA-BLD5200

EA-BLD6200
EA-BLD6400

*Terminal information

Advantage for High Efficiency BLDC

* Wide speed range

Product Group	Speed Control Range*	Velocity Ratio
K2/L2 series	100~2000r/min	1:20
Three-phase induction motor controlled by frequency converter	200~2400r/min	1:12
AC speed adjustable motor	50HZ: 90~1400r/min	1:15

* Excellent energy-saving effect
- The permanent magnet steel is used in the rotor part of the brushless motor, which reduces the secondary loss of the rotor and greatly reduces the power consumption. help save the energy of the device.
* Comparison with output of 200W

Rated output 50Hz (Representative value)

* Superior speed stability
- Achieve excellent speed stability within ±0.5% of the load speed variation rate, and even when the load changes,
there will be almost no speed changes caused by load changes such as frequency converters or AC speed governors.

Comparison of speed change at 80% loading rate (Reference value)

*Thin, lightweight, high power
- Brushless motor rotor using permanent magnet steel, so it's thin, light. Realize miniaturization of device.
* Comparison with output of 200W

*Significant efficiency gains
- From low speed to high speed, from light load to full load, the average efficiency of AC motor has incomparable advantages.

: 30; 45; 60

Part Number
EA-BLD4040-220-GKR-20S-RC2-[5,10,15,20,30,50,100]
EA-BLD5120-220-GKR-20S-RC2-[5,10,15,20,30,50,100]
EA-BLD5200-220-GKR-20S-RC2-[5,10,15,20,30,50,100]
EA-BLD6200-220-GKR-20S-RC2-[5,10,15,20,30,50,100]
EA-BLD6400-220-GKR-20S-RC2-[5,10,15,20,30,50,100]