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Single Axis Units Rolled Ball Screw With Cover
Part Number
Configured Part Number is shown.
Product Overview of Belt Actuators/Drives and Accessories
Belt Actuators/Drives and Accessories E-KUA/E-KUAC single axis unit, which has standardized
the mechanism self-made by the customer with high usage frequency, is driven by rolled/precision ball screw to achieve high precision positioning. High-load transfer is also made possible by using a linear guide for medium and heavy load.
Belt Actuators/Drives and Accessories, A single axis unit with cover can prevent damage to the single axis unit caused by dropping small parts, etc., and prevent liquids
such as adhesive or grease from dripping inside the single axis unit. Safe use is ensured, significantly reducing magement costs.
the mechanism self-made by the customer with high usage frequency, is driven by rolled/precision ball screw to achieve high precision positioning. High-load transfer is also made possible by using a linear guide for medium and heavy load.
Belt Actuators/Drives and Accessories, A single axis unit with cover can prevent damage to the single axis unit caused by dropping small parts, etc., and prevent liquids
such as adhesive or grease from dripping inside the single axis unit. Safe use is ensured, significantly reducing magement costs.
Product Features of Belt Actuators/Drives and Accessories
Feature 1 : Belt Actuators/Drives and Accessories high precision. Achieves high precision positioning through the combination of linear guide and ball screw.
Feature 2 : Belt Actuators/Drives and Accessories low cost. Saves time in design, procurement and assembly. Significantly reduces labor costs for customers.
Feature 3 : Belt Actuators/Drives and Accessories heavy load resistance. Suitable for high and heavy load transfer thanks to the use of a linear guide for medium and heavy load.
Feature 2 : Belt Actuators/Drives and Accessories low cost. Saves time in design, procurement and assembly. Significantly reduces labor costs for customers.
Feature 3 : Belt Actuators/Drives and Accessories heavy load resistance. Suitable for high and heavy load transfer thanks to the use of a linear guide for medium and heavy load.
Structure Features of Belt Actuators/Drives and Accessories
Belt Actuators/Drives and Accessories, Adopts a lightweight aluminum base with high rigidity, featuring a ball linear guide.
Driven by rolled screw, two products (without cover type and with cover type) are added to the lineup.
Driven by rolled screw, two products (without cover type and with cover type) are added to the lineup.
Dimensional Drawing of Belt Actuators/Drives and Accessories
 Accessories |  Material |  Surface Treatment | Quantity | Note |
| Hexagon socket head bolt M5×10 | Iron | Trivalent Chromate Treatment (Black) | 4 | For fixing bracket |
| Part | Base | Table | Motor Bracket | Nut Bracket | Fixed Side Screw Support Unit | Support Side Bearing Housing | Stopper |
| Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Iron | Aluminum Alloy | Resin |
| Surface Treatment | Black Anodized | Black Anodized | Black Anodized | Black Anodized | Ferroferric Oxide Protective Film | Black Anodized | - |
Specification Table of Belt Actuators/Drives and Accessories
| Part Number | Selection | Rolled Ball Screw | W Workbench Width | H Total Height | H1 Guide Height | H2 Axis Height | Table | |||||||
 Type |  No. |  LBase Length |  L1Table Length | Diameter | Lead | W | t2 | M1 | P1 | P2 | ||||
| E-KUAC | 1510L 1520L | 340 | 150 | 15 | 10 20 | 220 | 74 | 28 | 32 | 220 | 22 | M5 | 120 | 195 |
| 400 | ||||||||||||||
| 460 | ||||||||||||||
| 520 | ||||||||||||||
| 580 | ||||||||||||||
| 2010L 2020L | 20 | 89 | 39 | 40 | ||||||||||
| 640 | ||||||||||||||
| 700 | ||||||||||||||
| 78 | 28 | 34 | ||||||||||||
| 760 | ||||||||||||||
| 820 | ||||||||||||||
| Part Number | Base | Base Mounting Hole | Motor Mounting Related Dimensions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Type | No. | W1 | H4 | t1 | h1 | P3 | h | Q | S | P.C.D | D | D1 | H3 | N | N1 | N2 | N3 | d | M2 | R | ||||||||||||||||||||||||||||||||||||||||
| E-KUAC | 1510L 1520L | 208 | 49 | 12 | 20 | 120 | 11.5 |
|
| 70 | 50 | 45 | 62 | 45 | 5 | 40 | 15 | 10 | M5 | 10 | ||||||||||||||||||||||||||||||||||||||||
| 2010L | 61 | 29 | 70 | 57.5 | 39.5 | 20 | 12 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2020L | 55 | 20 | 64 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
*L=340 is suitable for 1510L only, and L=400 is suitable for 1510L and 2010L only.
■ Applicable Servo Motor Table
■ Precision·Allowable Static Load
■ Applicable Servo Motor Table
| Manufacturers | Part Number | Output Power (W) | Square Flange |
| Yaskawa Electric | SGM7J-02 | 200 | □60 |
| SGM7J-04 | 400 | ||
| Mitsubishi Electric | HG-MR23 | 200 | |
| HG-KR23 | 200 | ||
| HF-MP23 | 200 | ||
| HF-KP23 | 200 | ||
| HG-MR43 | 400 | ||
| HG-KR43 | 400 | ||
| HF-MP43 | 400 | ||
| HF-KP43 | 400 |
■ Precision·Allowable Static Load
| Part Number | *Positioning Repeatability (mm) | Allowable Static Load (kg) | *Parallelism (mm) | ||||||||||||||||||||||
| Type | No. | Horizontal | Vertical | ||||||||||||||||||||||
| Rolled Ball Screw E-KUAC | 1510L | ±0.05 | 2897 | 153 |
| ||||||||||||||||||||
| 1520L | |||||||||||||||||||||||||
| 2010L | 4345 | 169 | |||||||||||||||||||||||
| 2020L | |||||||||||||||||||||||||
■ Ball Screw Coupling Side Shaft End Alterations
| Alterations | Code | Spec. | |||||||
| Machining fixed side shaft end keyways | KC | Adds keyways. KC= 1mm increments Ordering Code KC10 |
| ||||||
 | |||||||||
| Machining fixed side shaft end keyways | KLC | The machining position of keyways can be specified. K, S= 1mm increments Ordering Code KLC-K5-S2 |
| ||||||
 | |||||||||
| Machining fixed side shaft end plane | SC | Adds planes. SC= 1mm increments Ordering Code SC7 |
| ||||||
 | |||||||||
| Machining a plane at fixed side shaft end (2 places) | SWC | Adds planes at 2 places (90° position). SWC= 1mm increments Ordering Code SWC7 |
| ||||||
 | |||||||||
■ Single Axis Actuators Cover Specification Optical Sensor
■ Cover Specification Optical Sensor Dimensions Table
| Applicable Part Number | Code |
| E-KUAC 1510L/1520L | CW1 CW2 CW3 |
| E-KUAC 2010L/2020L |
Example Use of Belt Actuators/Drives and Accessories
(1) Deburring Equipment Unit
Model : E-KUAC1505-340-150
Description : Movement of deburring brush. Especially suitable for working conditions with variable lifting speed and durability requirements.
Application : A sufficiently rigid device is required to prevent vibration.
Model : E-KUAC1505-340-150
Description : Movement of deburring brush. Especially suitable for working conditions with variable lifting speed and durability requirements.
Application : A sufficiently rigid device is required to prevent vibration.
(2) Movable Grinding Head Unit
Model : E-KUHC2010L-400-200
Description : Movement and positioning for bending and grinding equipment of crankshafts.
Application : The part of the device that deviates from the base plate.
Model : E-KUHC2010L-400-200
Description : Movement and positioning for bending and grinding equipment of crankshafts.
Application : The part of the device that deviates from the base plate.
(3) Welding Head Unit
Model: E-KUAC2010L-580-200
Description: Movement and positioning of the sliding part during equidistant welding operations of section steel spot welding machines.
Application: A sufficiently rigid device is required to prevent clamping.
Model: E-KUAC2010L-580-200
Description: Movement and positioning of the sliding part during equidistant welding operations of section steel spot welding machines.
Application: A sufficiently rigid device is required to prevent clamping.
Application Industries of Belt Actuators/Drives and Accessories
Usage Method of Belt Actuators/Drives and Accessories
■ Mounting Method of Belt Actuators/Drives and Accessories
Mount by positioning on the side of the base.
To ensure the precision of the single axis unit, fix it to an iron plate with flatness of ±0.02mm or less and
thickness of 20mm or more through the mounting holes of the base, otherwise the base will be deformed and jamming will occur.
(1) Accessory Installation Diagram of Belt Actuators/Drives and Accessories
(2) Cover Installation Procedure of Belt Actuators/Drives and Accessories
Step 1 : Fix the KU□C body on the device or workbench used by the customer.
Step 2 : Install the attached brackets ①② onto the body.
Step 3 : Fix the attached cover ③ onto the attached brackets ①② already installed in Step 2.
■ Belt Actuators/Drives and Accessories Maintenance Method
(1) Grease Replenishment Method
After applying grease directly to the ball screw, slide the workbench over the full stroke to achieve overall uniform application.
Insert the grease gun into the nozzle on the linear guide and inject grease.
After injection, move the table over the full stroke several times to achieve overall uniform application.
Grease: Showa Shell Albania Grease S2.
(2) Frequency of Grease Replenishment
Replenish grease every 6 months (or when the travel distance reaches 1000KM).
The replenishment interval varies with operating conditions and operating environment. Please make appropriate judgments.
Mount by positioning on the side of the base.
To ensure the precision of the single axis unit, fix it to an iron plate with flatness of ±0.02mm or less andthickness of 20mm or more through the mounting holes of the base, otherwise the base will be deformed and jamming will occur.
(1) Accessory Installation Diagram of Belt Actuators/Drives and Accessories
Note 1. Dowel pin is pressed into the motor bracket.
Note 2. Accessory and 4 M3x10 fixing bolts are included.
Note 3. Motor and coupling are not included.
Note 2. Accessory and 4 M3x10 fixing bolts are included.
Note 3. Motor and coupling are not included.
(2) Cover Installation Procedure of Belt Actuators/Drives and Accessories
Step 1 : Fix the KU□C body on the device or workbench used by the customer.
Step 2 : Install the attached brackets ①② onto the body.
Step 3 : Fix the attached cover ③ onto the attached brackets ①② already installed in Step 2.
■ Belt Actuators/Drives and Accessories Maintenance Method
(1) Grease Replenishment Method
After applying grease directly to the ball screw, slide the workbench over the full stroke to achieve overall uniform application.
Insert the grease gun into the nozzle on the linear guide and inject grease.
After injection, move the table over the full stroke several times to achieve overall uniform application.
Grease: Showa Shell Albania Grease S2.(2) Frequency of Grease Replenishment
Replenish grease every 6 months (or when the travel distance reaches 1000KM).
The replenishment interval varies with operating conditions and operating environment. Please make appropriate judgments.Precautions of Belt Actuators/Drives and Accessories
■ Belt Actuators/Drives and Accessories Arrival and Usage :
(1) The sensor unit, cover and the single axis unit are shipped in the same package. The customer installs by himself.
(2) Due to the large number of fine parts, please check the supplied parts immediately after unpacking.
(3) Turn on the power and use the product after ensuring safety in the surroundings, thus avoiding equipment damage or personal injury accidents.
■ Operating Environment of Belt Actuators/Drives and Accessories
Use at an ambient temperature of 50°C or less. Recommended operating temperature: 0 to 50℃ (without freezing or condensation).
■ Avoid using the Belt Actuators/Drives and Accessories single axis unit in the following environments
(1) The sensor unit, cover and the single axis unit are shipped in the same package. The customer installs by himself.
(2) Due to the large number of fine parts, please check the supplied parts immediately after unpacking.
(3) Turn on the power and use the product after ensuring safety in the surroundings, thus avoiding equipment damage or personal injury accidents.
■ Operating Environment of Belt Actuators/Drives and Accessories
Use at an ambient temperature of 50°C or less. Recommended operating temperature: 0 to 50℃ (without freezing or condensation).
■ Avoid using the Belt Actuators/Drives and Accessories single axis unit in the following environments
(1) Dusty environment (especially metal powder)
(2) Environment with splashing water and oil
(3) Near fire sources
(4) Environment with excessive organic solutions and salt
(5) Environment with direct sunlight and heat radiation
(6) Environment subject to strong vibration and shock
(7) Environment with corrosive gas, combustible gas
(2) Environment with splashing water and oil
(3) Near fire sources
(4) Environment with excessive organic solutions and salt
(5) Environment with direct sunlight and heat radiation
(6) Environment subject to strong vibration and shock
(7) Environment with corrosive gas, combustible gas
Related Products of Belt Actuators/Drives and Accessories
| Linear Guides for Heavy Load | Single Axis Actuator LXH45 | Single Axis Actuator LX30 | ||
 |  |  | ||
| Representative model: SX2R24-640 | Representative model: LXH4520-B1-N-640 | Representative model: LX3010-B1-N-600 |
Part Number
CAD Data download and 3D preview are not available because the part number has not yet been determined.
- *In order to open the CAD Data download and 3D preview screen, the part number must be fixed.
- Please confirm the part number from "Specification / Dimension"on the left side, and then perform the CAD Data Download / 3D Preview operation.
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| Part Number |
|---|
| E-KUAC1510L-[340,400,460,520,580,640,700,760,820]-150 |
| E-KUAC1520L-[460,520,580,640,700,760,820]-150 |
| E-KUAC2010L-[400,460,520,580,640,700,760,820]-150 |
| E-KUAC2020L-[460,520,580,640,700,760,820]-150 |
| Part Number | Standard Unit Price | Minimum order quantity | Volume Discount | Days to Ship | Ball Screw Dia. (φ) | Ball Screw Lead (mm) | Overall Base Length [L] (mm) |
|---|---|---|---|---|---|---|---|
- | 1 Piece(s) | 37 Day(s) | 15 | 10 | 340 ～ 820 | ||
- | 1 Piece(s) | 37 Day(s) | 15 | 20 | 460 ～ 820 | ||
- | 1 Piece(s) | 37 Day(s) | 20 | 10 | 400 ～ 820 | ||
- | 1 Piece(s) | 37 Day(s) | 20 | 20 | 460 ～ 820 |
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Dimensional Drawing
 Accessories |  Material |  Surface Treatment | Quantity | Note |
| Hexagon socket head bolt M5×10 | Iron | Trivalent Chromate Treatment (Black) | 4 | For fixing bracket |
| Part | Base | Table | Motor bracket | Nut Bracket | Fixed Side Screw Support Unit | Support Side Bearing Housing | Stopper |
| Material | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Aluminum Alloy | Iron | Aluminum Alloy | Resin |
| Surface Treatment | Black Anodized | Black Anodized | Black Anodized | Black Anodized | Ferroferric Oxide Protective Film | Black Anodized | - |
Specification Table
| Part Number | Selection | Rolled Ball Screw | W Workbench Width | H Total Height | H1 Guide Height | H2 Axis Height | Table | |||||||
 Type |  No. |  LBase Length |  L1Table Length | Diameter | Lead | W | t2 | M1 | P1 | P2 | ||||
| E-KUAC | 1510L 1520L | 340 | 150 | 15 | 10 20 | 220 | 74 | 28 | 32 | 220 | 22 | M5 | 120 | 195 |
| 400 | ||||||||||||||
| 460 | ||||||||||||||
| 520 | ||||||||||||||
| 580 | ||||||||||||||
| 2010L 2020L | 20 | 89 | 39 | 40 | ||||||||||
| 640 | ||||||||||||||
| 700 | ||||||||||||||
| 78 | 28 | 34 | ||||||||||||
| 760 | ||||||||||||||
| 820 | ||||||||||||||
| Part Number | Base | Base Mounting Hole | Motor Mounting Related Dimensions | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Type | No. | W1 | H4 | t1 | h1 | P3 | h | Q | S | P.C.D | D | D1 | H3 | N | N1 | N2 | N3 | d | M2 | R | ||||||||||||||||||||||||||||||||||||||||
| E-KUAC | 1510L 1520L | 208 | 49 | 12 | 20 | 120 | 11.5 |
|
| 70 | 50 | 45 | 62 | 45 | 5 | 40 | 15 | 10 | M5 | 10 | ||||||||||||||||||||||||||||||||||||||||
| 2010L | 61 | 29 | 70 | 57.5 | 39.5 | 20 | 12 | |||||||||||||||||||||||||||||||||||||||||||||||||||||
| 2020L | 55 | 20 | 64 | |||||||||||||||||||||||||||||||||||||||||||||||||||||||||
*L=340 is suitable for 1510L only, and L=400 is suitable for 1510L and 2010L only.
■Applicable Servo Motor Table
■Precision·Allowable Static Load
■Applicable Servo Motor Table
| Manufacturers | Part Number | Output Power (W) | Square Flange |
| Yaskawa Electric | SGM7J-02 | 200 | □60 |
| SGM7J-04 | 400 | ||
| Mitsubishi Electric | HG-MR23 | 200 | |
| HG-KR23 | 200 | ||
| HF-MP23 | 200 | ||
| HF-KP23 | 200 | ||
| HG-MR43 | 400 | ||
| HG-KR43 | 400 | ||
| HF-MP43 | 400 | ||
| HF-KP43 | 400 |
■Precision·Allowable Static Load
| Part Number | *Positioning Repeatability (mm) | Allowable Static Load (kg) | *Parallelism (mm) | ||||||||||||||||||||||
| Type | No. | Horizontal | Vertical | ||||||||||||||||||||||
| Rolled Ball Screw E-KUAC | 1510L | ±0.05 | 2897 | 153 |
| ||||||||||||||||||||
| 1520L | |||||||||||||||||||||||||
| 2010L | 4345 | 169 | |||||||||||||||||||||||
| 2020L | |||||||||||||||||||||||||
Ball Screw Coupling Side Shaft End Alterations
| Alterations | Code | Spec. | |||||||
| Machining fixed side shaft end keyways | KC | Adds keyways. KC= 1mm increments Ordering Code KC10 |
| ||||||
 | |||||||||
| Machining fixed side shaft end keyways | KLC | The machining position of keyways can be specified. K, S= 1mm increments Ordering Code KLC-K5-S2 |
| ||||||
 | |||||||||
| Machining fixed side shaft end plane | SC | Adds planes. SC= 1mm increments Ordering Code SC7 |
| ||||||
 | |||||||||
| Machining a plane at fixed side shaft end (2 places) | SWC | Adds planes at 2 places (90° position). SWC= 1mm increments Ordering Code SWC7 |
| ||||||
 | |||||||||
■Single Axis Actuators Cover Specification Optical Sensor
■Cover Specification Optical Sensor Dimensions Table
| Applicable Part Number | Code |
| E-KUAC 1510L/1520L | CW1 CW2 CW3 |
| E-KUAC 2010L/2020L |
Basic Information
| Types of Ball Screws | Rolled | Motor Type | Servo motor type | Table Width W(mm) | 200 |
|---|
- The specifications and dimensions of some parts may not be fully covered. For exact details, refer to manufacturer catalogs .
Frequently asked question (FAQ)
- Question: Do single axis units come with couplings?
- Answer: Single axis units do not come with couplings. MISUMI has recommended coupling models. Please select the appropriate coupling model referring to the "Examples of Applicable Coupling - Models" in the Specification Table for Single Axis Unit Selection.
- Question: Is the optional sensor already installed on the body of the single axis unit when the product is shipped?
- Answer: When the single axis unit is shipped, the sensor is not installed on the body. The sensor unit is packaged separately and shipped as an accessory in the original packaging carton for the body of the single axis unit. Upon arrival of the product, the customer needs to install the sensor himself.
- Question: Do you sell single axis units in a set along with a motor?
- Answer: Single axis units are not sold in a set along with a motor. The customer needs to select and purchase the motor himself. You can choose the appropriate motor model referring to the "Motor Application Table" in the MISUMI catalog.
- Question: How to install the sensor?
- Answer: The installation method of the sensor varies with the specific operating conditions of the customer. The commonly used method is to install an origin sensor in the middle of a single axis unit and a limit sensor at both ends.
Additional Products in this Category
- Single Axis Units - Rolled Ball Screws / Precision Ball Screws
- Single Axis Units - Rolled Ball Screws / Precision Ball Screws - Cover Type
- Single Axis Units Rolled Ball Screw, Coverless
- Ball Screw Linear Actuator, ELGC Series
- Belt Driven Linear Actuator, ELGA Series
- Ball Screw Linear actuator, EGC-BS-KF Series
- Toothed Belt Axes, EGC-TB-KF Series
- Roller Lever
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