αSTEP AZ Series Product Line

Drivers

Compatible Interface	Driver Type
	Single Axis Driver	mini Driver	Multi-Axis Driver
	● EtherCAT compatible	● EtherCAT compatible	● EtherCAT compatible
	● EtherNet/IP compatible	● EtherNet/IP compatible	－
	● PROFINET compatible	● PROFINET compatible	－
Modbus (TCP, UDP)	－	● Ethernet type	－
	－	● Ethernet type	－
	Refer to "AC Input" Product Line.	● RS-485 communication type*	● MECHATROLINK-III compatible
	Refer to "AC Input" Product Line.	－	● SSCNET III/H compatible
	● Built-in controller type*	● RS-485 communication type*	－
Modbus (RTU)	● Built-in controller type	● RS-485 communication type	－
I/O	● Built-in controller type	－	－
Pulse Input	● Pulse input type with RS-485 communication Pulse input type	● Pulse input type with RS-485 communication	－

• *When controlling the built-in controller type or RS-485 communication type via CC-Link or MECHATROLINK, the separately sold network converter (gateway) is required.

Motors

Cable Type

Motor Type			Frame Size [mm]	Maximum Holding Torque [N·m]	Backlash [arcmin]	Lost Motion (Load torque) [arcmin]	Gear Ratio	Speed Range [r/min]	Resolution (Resolution setting: 1000 P/R) [°/pulse]
	Standard*1		20	0.02~0.036	-	-	-	0~6000	0.36
			28	0.095~0.19
			42	0.3~0.72				0~4000
			60	1~2				0~3000
	NEW Standard, hollow shaft		20	0.02	-	-	-	0~6000	0.36
			28	0.095
	Low backlash	TS geared*2 (Spur gear mechanism)	42	0.65~2.3	15~45	-	3.6~30	0~833	0.012~0.1
			60	1.8~6	10~35
		Right-angle shaft FC geared (Face gear mechanism)	35	0.3~1.1	25~40	-	7.2~25	0~833	0.0144~0.05
			42	0.7~3	15~25		7.2~30	0~416	0.012~0.05
			60	2.5~10.5	10~15
		PS geared (Planetary gear mechanism)	28	0.3~0.5	35	-	7.2, 10	0~416	0.036~0.05
			42	1~3	15		5~50	0~600	0.0072~0.072
			60	3.5~8	7~9
	Non-backlash	NEW PN geared (Planetary gear mechanism)	28	0.9	-	3 max.	10	0~600	0.036
		HPG geared*3 (Harmonic Planetary®)	40	1.5~2.5	3	-	5, 9	0~800	0.04~0.072
			60	5.9~9			5, 15	0~600	0.024~0.072
		Harmonic geared (Harmonic Drive®)	30	3.3~4.8	-	1.5 max.	50, 100	0~70	0.0036~0.0072
			42	8.3~11		0.7 max.
			60	23~36				0~60

*1

The motor shaft type can be selected from single flat face/straight type/with key. (With Key: Frame size 42 mm is only for AZM48)

*2

The cable outlet direction can be selected from 4 directions (down/up/right/left) with respect to the output shaft.

*3

The AZX Series is available for higher torque in the high-speed range. For more information about the product,click here.

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Connector Type (IP66)

Motor Type			Frame Size [mm]	Maximum Holding Torque [N·m]	Backlash [arcmin]	Lost Motion (Load torque) [arcmin]	Gear Ratio	Speed Range [r/min]	Resolution (Resolution setting: 1000 P/R) [°/pulse]
	Standard*1		42	0.3~0.72	-	-	-	0~4000	0.36
			60	1~2				0~3000
	Low backlash	TS geared*2 (Spur gear mechanism)	42	0.65~2.3	15~45	-	3.6~30	0~833	0.012~0.1
			60	1.8~6	10~35
		Right-angle shaft FC geared (Face gear mechanism)	42	0.7~3	15~25	-	7.2~30	0~416	0.012~0.05
			60	2.5~10.5	10~15
		PS geared (Planetary gear mechanism)	42	1~3	15	-	5~50	0~600	0.0072~0.072
			60	3.5~8	7~9
	Non-backlash	NEW PN geared (Planetary gear mechanism)	42	1~1.5	-	2 max.	5~10	0~600	0.036~0.072
			60	3.5~5
		Harmonic geared (Harmonic Drive®)	42	8.3~11	-	1.5 max.	50, 100	0~70	0.0036~0.0072
			60	23~36		0.7 max.		0~60

*1

The motor shaft type can be selected from single flat face/straight type/with key. (With Key: Frame size 42 mm is only for AZM48)

*2

Connector direction can be selected from 4 directions (down/up/right/left) with respect to the output shaft.

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Electric Actuators

• Hollow Rotary Actuators

  The motor is integrated with a rotating table mechanism. This is an ideal actuator for index drive applications.

  DGII Series

  High power drive is possible due to the speed reduction mechanism inside the actuator.

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  • Product Details Information

  Frame Size [mm]	Output Table Supporting Bearing	Diameter of Hollow Section [mm]	Gear Ratio	Motor Direction	Permissible Torque [N·m]	Permissible Moment [N·m]	Permissible Axial Load [N]	Power Supply Input
  60	Deep-groove ball bearing	φ28	18	Height	0.9	2	100	DC
  85	Cross-roller bearing	φ33	12	Width	3	10	500	AC/DC
  			18	Height/Width	4.5
  			36	Width	9
  130		φ62	18	Height/Width	12	50	2000
  			36	Width	24
  200		φ100	18	Height	50	100	4000	AC

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  file

  After entering the mechanism and operating conditions, select the conditions of the motor such as series can be calculated the capacity on the website.

  Motor Sizing Tools
• Compact Electric Cylinder/Electric Cylinder

  The motor is integrated with a linear motion mechanism. This is an ideal actuator for pushing and pulling loads.

  DR Series

  Compact electric cylinders of 20 mm and 28 mm frame sizes with αSTEP and ball screw integrated.

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  • Product Details Information

  Type	Frame Size	Stroke	Ball Screw		Cables Outlet Direction	Installation Plate
  			Type	Lead
  	20 mm	25 mm	Precision, without cover / Precision, with cover	1 mm	Down/Right/Left	Without/ With Flange/ With Foot
  	28 mm	30 mm	Rolled, without cover / Rolled, with cover	1 mm
  			Precision, without cover / Precision, with cover	1 mm / 2.5 mm
  	20 mm	25 mm	Precision, without cover / Precision, with cover	1 mm	Up/Down/ Right/Left	Without
  	28 mm	30 mm	Rolled, without cover / Rolled, with cover	1 mm		Without/ With foot
  			Precision, without cover / Precision, with cover	1 mm / 2.5 mm

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  DRS2 Series

  Compact electric cylinders of 42 mm and 60 mm frame sizes with αSTEP and ball screw integrated.

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  • Product Details Information

  Type	Frame Size [mm]	Stroke [mm]	Screw	Power Supply Voltage [V]	Driver Type	Connection Cable Set
  With Guide	42	40	Rolled, precision	24/48 VDC	Built-in controller Pulse input with RS-485 communication Pulse input EtherNet/IP compatible EtherCAT compatible	0.5 m~20 m Without electromagnetic brake With electromagnetic brake
  Without Guide	42	40	Rolled, precision
  	60	50	Rolled

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  EAC Series

  An electric cylinder. 2 types of cylinder sections are available, straight type and reversed motor type.

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  • Product Details Information

  Type	Frame Size [mm]	Model	Maximum Transportable Mass [kg]	Thrust [N]	Stroke [mm]	Power Supply Input [V]	Electromagnetic Brake
  							Equipped	Not Equipped
  Straight Type Standard	28 × 28	EACM2	Horizontal 15/Vertical 5	~50	50~150 (50 mm increments)	24 VDC	-	○
  	42 × 42	EACM4	Horizontal 30/Vertical 14	~140	50~300 (50 mm increments)	Single-phase 100-120 Single-phase 200-240 Three-phase 200-240 24/48 VDC	○	○
  	60 × 60	EACM6	Horizontal 60/Vertical 30	~400			○	○
  Straight Type With Shaft Guide Cover	28 × 86	EACM2W	Horizontal 15/Vertical 4.5	~50	50~150 (50 mm increments)	24 VDC	-	○
  Straight Type With Shaft Guide With Shaft Guide Cover	42 × 114	EACM4W	Horizontal 30/Vertical 13	~140	50~300 (50 mm increments)	Single-phase 100-120 Single-phase 200-240 Three-phase 200-240 24/48 VDC	○	○
  	60 × 156	EACM6W	Horizontal 60/Vertical 28	~400			○	○
  Reversed Motor Type Standard	42 × 42	EACM4R	Horizontal 30/Vertical 12.5	~125	50~300 (50 mm increments)		○	○
  	60 × 60	EACM6R	Horizontal 60/Vertical 30	~360			○	○
  Reversed Motor Type With Shaft Guide With Shaft Guide Cover	42 × 114	EACM4RW	Horizontal 30/Vertical 11.5	~125	50~300 (50 mm increments)		○	○
  	60 × 156	EACM6RW	Horizontal 60/Vertical 28	~360			○	○

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• Electric Linear Slides

  The motor is integrated with a linear motion mechanism. This is an ideal actuator for transporting loads.

  EZS Series

  The simple dust-resistant structure made from a stainless steel sheet prevents ingress of foreign particles and reduces emission of dust. 2 types of linear slide sections are available, straight type and reversed motor type.

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  • Product Details Information

  Type	Linear Slide Width × Height [mm]	Model	Maximum Transportable Mass [kg]	Stroke [mm]	Power Supply Input [V]
  	54 × 50	EZSM3	Horizontal 15/Vertical 7	50~700 (50 mm increments)	Single-phase 100-120 Single-phase/Three-phase 200-240 24/48 VDC
  	74 × 50	EZSM4	Horizontal 30/Vertical 14	50~700 (50 mm increments)
  	74 × 66.5	EZSM6	Horizontal 60/Vertical 30	50~850 (50 mm increments)

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  EZS Series for Clean Room Use

  While maintaining the functionality and performance of the EZS Series, this product uses low-dust clean grease for ball screws, guides, and bearings to achieve for clean room use (ISO Standards Class 3).

  

  • Product Details Information

  Type	Linear Slide Width × Height [mm]	Model	Maximum Transportable Mass [kg]	Stroke [mm]	Power Supply Input [V]
  	54 × 50	EZSM3	Horizontal 15/Vertical 7	50~700 (50 mm increments)	Single-phase 100-120 Single-phase/Three-phase 200-240 24/48 VDC
  	74 × 50	EZSM4	Horizontal 30/Vertical 14	50~700 (50 mm increments)
  	74 × 66.5	EZSM6	Horizontal 60/Vertical 30	50~850 (50 mm increments)

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  Rack-and-Pinion

  The motor is integrated with a linear motion mechanism. This is an ideal actuator for pushing and pulling loads.

  L Series

  This product offers 2 types, horizontal and vertical, for high mounting versatility. In addition to high accuracy positioning, it can also transport heavy loads to a maximum of 100 kg.

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  • Product Details Information

  Rack Moving Direction	Frame Size [mm]	Type	Power Supply Input	Transportable Mass [kg]	Operating Speed Range [mm/s]	Stroke [mm]	Motor	Electromagnetic Brake
  	60	High speed	AC	7	0~500	100~800	AZM66	Not equipped/Equipped
  				10	0~250
  			DC	5	0~200	100~500
  				10	0~100
  		Large transportable mass	AC	30	0~90	100~800
  			DC		0~50	100~500
  	80	High speed	AC	7	0~500	100~1000
  				20	0~250
  			DC	7	0~150
  				20	0~60
  		Large transportable mass	AC	70	0~40
  				100	0~20
  			DC	50	0~20
  				100	0~10

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• Electric Gripper

  This is an electric gripper for freely set the gripping force, gripping time and speed according to the object to be gripped.

  EH Series

  It achieves a delicate "grasp" similar to human fingertips, and assists in automation and labor saving.

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  • Product Details Information

  	Maximum Gripping Force	Stroke (Both sides)	Minimum Travel Amount (Both sides)	Size	Mass
  	7 N	0~15 mm	0.02 mm	W 42.5 mm × D 80.5 mm × H 36 mm	200 g
  	25 N	0~25 mm		W 48.5 mm × D 91 mm × H 46 mm	380 g

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