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Speed Controllers for MISUMI EA Series (EA-US2A-6)

Economy

MiSUMi Economy

Speed Controllers for MISUMI EA Series launched as MISUMI Economy series
【Application】
- Combined with a speed control motor to achieve precise and smooth speed control

【Product Features】
- Easy installation and simple wiring for user-friendly operation

Part Number

Configured Part Number is shown.

EA-US2A-6

Drawing/Specifications
Part Numbers

Product Images

◇EA-US

◇EA-ZF

◇EA-A21

◇EA-A22

◇EA-A23

Selection Guide

For detailed technical data by type, please refer to the PDF link below.

For detailed dimensional drawings, please refer to the bottom section of this page.

■ Ultra-brief picking guide
- Cheapest & simplest speed + FWD/REV → US
- Need display and safer on-site adjustments → ZF
- Control by torque (tension/pressing) → A21
- Analog 0–5 V/PLC speed command → A22
- Must stop/hold on power-off → A23

■ Technical Data (Manuals) >> Download

Aspect	EA-US	EA-ZF	EA-A21	EA-A22	EA-A23
Primary purpose	Basic speed regulation	Speed control (advanced, with display)	Torque control	Speed control (built-in governor + external 0–5 V)	Speed control + power-off brake


Display / UI	None (simple)	Digital display menu	Digital display menu	Digital display menu	Digital display menu
Accel/decel ramping	—	Yes (slow accel/decel)	Smooth torque ramp-up/down	Yes + quick stop / 3-step speed	Yes + power-off elec. brake
Accel/decel ramping	—	Yes (slow accel/decel)	Smooth torque ramp-up/down	Yes + quick stop / 3-step speed	Yes + power-off elec. brake
External control	External switch only	External switch	External switch	0–5 V analog input + external switch	External switch
External control	External switch only	External switch	External switch	0–5 V analog input + external switch	External switch
Built-in run capacitor	Yes	Yes	Not specified	Not specified	Yes
Auto frequency detection	Not specified	Yes	Yes	Yes	Yes
Locked-rotor protection	Not specified	Yes (stall only)	Not specified	Yes (stall only)	Yes (stall only)
Typical use case	Low-cost FWD/REV + speed setup quickly	On-site tuning with visible settings & safe speed control	Tension/pressing where torque-based control is needed	PLC/analog (0–5 V) speed command, recipe operation	Lines that must hold on power loss (elevators, vertical axes)

Specification Table

■ EA-US, EA-ZF

Based on ～ select the model and parameters before placing your order.

Type	Size	Voltage	－	Power [W]
EA-US	4	A	-	25
EA-ZF	5	C	-	90

❶	❷	❸	❹
Type	Size	Voltage	Power [W]
Type	Size	Voltage	Power [W]
<Universal type> EA-US <Digital display type> EA-ZF	2: □60	A AC110V(50Hz / 60Hz) C AC220V(50Hz / 60Hz)	6
	3: □70		15
	4: □80		25
	5: □90		40
			60
			90
			120
	6: □104		120
			140
			200

■ EA-A21, EA-A22, EA-A23

Based on ～ select the model and parameters before placing your order.

Type	Voltage	－	Power [W]
EA-A21	S1	-	40
EA-A23	S2	-	60

❶	❷	❸
Type	Voltage	Power [W]
Type	Voltage	Power [W]
<Torque panel type> EA-A21	S1 AC110V (50Hz / 60Hz) S2 AC220V (50Hz / 60Hz)	40
<Display internal type> EA-A22		200
<Display brake type> EA-A23		6
		15
		25
		40
		60
		90
		120
		140
		200

Dimensional Drawing

○ EA-US

○ EA-ZF, EA-A21, EA-A23

○ EA-A22

Product Overview

Motor Type	Type	Applications	Features	Notes	Output Range	Motor		Controller
Motor Type	Type	Applications	Features	Notes	Output Range	Parallel	Right Angle	Controller
Induction Motor	EA-IMA EA-IMB	【Constant-speed continuous operation】 (24-hour use such as fans, pumps, mixers, conveyors with minimal load fluctuation)	Simple and robust structure. Three-phase types provide high efficiency and good starting characteristics single-phase types offer easy wiring.	Not suitable for large acceleration/deceleration or frequent forward/reverse cycles.	6～200W	LINK	LINK	-
Reversible Motor	EA-RM	【Frequent forward/reverse operation】 positioning, reciprocating motion, pushing applications	Excellent reversing response, minimizing overrun	Generates a lot of heat, so it has a short-time rating (ex. 30 minutes)	6～120W	LINK	LINK	-
Brake Motor	EA-BM	【Holding / maintaining stop】 lifting, vertical transport, safety stop	Stops and holds immediately when power is turned off, and maintains position even during power failure	Limitations apply regarding stop frequency and temperature environment	6～200W	LINK	LINK	-
Speed Control Motor	EA-AM	【Speed control】 flow control, tension control, synchronous feeding, frequent setup changes	Controller-integrated design for easy wiring with a wide adjustable speed range	Risk of overheating during ultra-low-speed continuous operation	6～200W	LINK	LINK	LINK
Reversible Speed Control Motor	EA-ARM	【Speed control + reverse】 positioning, reciprocating motion, pushing applications requiring adjustable speed	Combines speed control and reversing capability in a single unit.	Duty cycle and thermal limits must be considered in continuous use.	25～120W	*	*	LINK
Brake Speed Control Motor	EA-ABM	【Speed control +Brake】 vertical transport, lifting requiring speed adjustment and position holding	Allows speed adjustment while maintaining safe and stable stopping performance.	Not suitable for continuous operation under heavy braking conditions.	25～200W	*	*	LINK
Torque Motor	EA-TM	【Tension Control】 Winding, feeding, and pressing applications that require maintaining constant tension or pressure.	Maintains high torque even at low or near-stopped speeds	Generates significant heat → ensure operation within continuous torque rating and provide cooling	3~20W	LINK	-	-

*: Scheduled to be released after web production in March 26th

: 30; 45; 60

Part Number
EA-US2A-6

Part Number	Standard Unit Price	Minimum order quantity	Volume Discount	Days to Ship	RoHS	Applicable Motor Output (W)	Input Power Voltage (V)	Control Method	Characteristics	Rated Input Voltage (V)	Size (mm)
	MYR 77.74	1 Piece(s)		13 Day(s)	10	6	110	Analog	General-purpose Type	Single-phase110	60x60

Basic Information

Type	Controller/Driver

Please check the type/dimensions/specifications of the part EA-US2A-6 in the Speed Controllers for MISUMI EA Series series.

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Specification/Dimensions

Applicable Motor Output(W)
- 6
- 15
- 25
- 40
- 60
- 90
- 120
- 140
- 200
Clear
Input Power Voltage(V)
- 110
- 220
Clear
Control Method
- Analog
- Digital
Clear
Characteristics
- Built-in Display Type
- Digital Display Type
- Display Brake Type
- General-purpose Type
- Torque Panel Type
Clear
Rated Input Voltage(V)
- Single-phase110
- Single-phase220
Clear
Size(mm)
60x60

70x70

80x80

90x90

104x104
Clear
CAD
- 2D
- 3D
Clear

Days to Ship

All

13 Day(s) or Less
Clear

Specify Alterations

The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .

Products like this...

Part Number
EA-A23S2-140
EA-A23S2-15
EA-A23S2-200
EA-US2C-6
EA-US3A-15
EA-US3C-15

Standard Unit Price	Minimum order quantity	Days to Ship	RoHS	Applicable Motor Output (W)	Input Power Voltage (V)	Control Method	Characteristics	Rated Input Voltage (V)	Size (mm)
MYR 190.03	1 Piece(s)	13 Day(s)	10	140	220	Digital	Display Brake Type	Single-phase220	-
MYR 188.23	1 Piece(s)	13 Day(s)	10	15	220	Digital	Display Brake Type	Single-phase220	-
MYR 190.45	1 Piece(s)	13 Day(s)	10	200	220	Digital	Display Brake Type	Single-phase220	-
MYR 77.74	1 Piece(s)	13 Day(s)	10	6	220	Analog	General-purpose Type	Single-phase220	60x60
MYR 77.87	1 Piece(s)	13 Day(s)	10	15	110	Analog	General-purpose Type	Single-phase110	70x70
MYR 77.87	1 Piece(s)	13 Day(s)	10	15	220	Analog	General-purpose Type	Single-phase220	70x70

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