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Electric Actuator EBS-M Series (Slider Type) EBR-M Series (Rod with Built-in Guide Type) INSTRUCTION MANUAL SM-A11148-A/2 • Read this Instruction Manual before using the product. • Read the safety notes carefully. • Keep this Instruction Manual in a safe and convenient place for future reference.
• Since there are a wide variety of customer applications, it is impossible for CKD to be aware of all of them. Depending on the application or usage, the product may not be able to exercise its full performance or an accident may occur due to fluid, wiring, or other conditions.
SM-A11148-A/2 SAFETY INFORMATION SAFETY INFORMATION When designing and manufacturing any device incorporating the product, the manufacturer has an obligation to ensure that the device is safe. To that end, make sure that the safety of the machine mechanism of the device and the electric system that controls such mechanism is ensured. In order to use our products safely, it is important to select, use, handle, and maintain the products properly.
SM-A11148-A/2 SAFETY INFORMATION Precautions on Product Use DANGER Do not use the product for the following applications: • Medical equipment pertaining to sustainment and management of human life and body • Mechanism and mechanical device for transferring and transporting people •...
Inspection item ................... 13 4.1.2 Application of grease .................. 14 4.1.3 EBS-M Series (slider type) greasing procedure ........14 4.1.4 EBR-M Series (rod with built-in guide type) greasing procedure....15 4.1.5 Replacement and adjustment procedures for the steel belt ...... 16 4.1.6...
Electric actuator ECR (controller) - CC-Link specification SM-A10618 Electric actuator ECR (controller) - EtherCAT specification SM-A11147 S-Tools for electric actuator ECR controller Part Name 1.3.1 EBS-M Series (slider type) Steel belt Opposite side Motor side of the motor Slider Connection plate...
SM-A11148-A/2 1. PRODUCT OVERVIEW Model Number Indication 1.4.1 EBS-M Series (slider type) ・Standard series Motor mounting direction Straight mounting Right-side mounting Bottom mounting Left-side mounting Motor mounting direction Straight mounting Right-side mounting Bottom mounting Left-side mounting Motor mounting direction Straight mounting...
SM-A11148-A/2 1. PRODUCT OVERVIEW 1.4.2 EBR-M Series (rod with built-in guide type) ・Standard series Motor mounting direction Straight mounting Right-side mounting Bottom mounting Left-side mounting Motor mounting direction E Straight mounting R Right-side mounting D Bottom mounting L Left-side mounting Motor mounting direction E Straight mounting R Right-side mounting...
SM-A11148-A/2 2. INSTALLATION 2. INSTALLATION DANGER Do not use the product in a place where dangerous substances such as ignitable, inflammable, or explosive materials are present. Ignition, inflammation, or explosion may occur. Prevent water and oil from splashing onto the product. A fire, electric leakage, or failure may occur.
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SM-A11148-A/2 2. INSTALLATION CAUTION Install the wiring so that no induction noise is applied. • Avoid using the product in a place where a large current or strong magnetic field occurs. • Do not pipe or wire the product in the same piping or wiring (with multi-conductor cables) as the power lines for other large motors.
SM-A11148-A/2 2. INSTALLATION Environment • Check the environment temperature and atmosphere before using and storing the product. • Use the product at an ambient temperature between 0°C and 40°C. Ventilate if heat can become trapped. • Install the product where it is not subjected to direct sunlight and away from a heating element. Also, avoid dust, corrosive gas, explosive gas, inflammable gas, and combustible material.
SM-A11148-A/2 2. INSTALLATION Installing • Precision processing finishing has been performed for the base and table mounting surfaces so that this product will obtain highly accurate linear movement. • The flatness of the mounting surface of a system has been finished highly accurately by grinding processing, so stable high accuracy can be obtained.
SM-A11148-A/2 2. INSTALLATION 2.3.1 EBS-M Series (slider type) • Do not apply an excessive shock or moment to the slider. A malfunction or damage may occur. • The flatness of the workpiece mounting surface should be 0.05 mm or less. Do not apply twisting or bending force to the product.
Do not enter the operating area of the device when the product is in an operational state. The product may operate unexpectedly and an injury may occur. When using the EBS-M Series, your fingers may get caught between the motor section and the slider.
SM-A11148-A/2 4. MAINTENANCE AND INSPECTION 4. MAINTENANCE AND INSPECTION WARNING Install the product before wiring. An electric shock may occur. Do not work with wet hands. An electric shock may occur. Before performing wiring and inspection, wait five minutes or longer after turning off the power and check the voltage with a tester.
SM-A11148-A/2 4. MAINTENANCE AND INSPECTION Periodic Inspection In order to use the product under optimum conditions, perform a periodic inspection two to three times a year. 4.1.1 Inspection item Turn off the power before performing items 1, 2, and 3 below. Inspection item Inspection method Action...
Manufactured by Synco Chemical Super Lube 00580 Multipurpose grease For the recommended tip shape of a nozzle used during grease application, refer to the following figure. The nozzle with the shape in the following figure is also available at CKD. For details, refer to the catalog.
SM-A11148-A/2 4. MAINTENANCE AND INSPECTION 4.1.4 EBR-M Series (rod with built-in guide type) greasing procedure Wipe off old grease and dirt with a clean waste cloth. Loosen four locking screws on the side surface and remove the upper surface cover. Inject the grease from the greasing port.
SM-A11148-A/2 4. MAINTENANCE AND INSPECTION 4.1.5 Replacement and adjustment procedures for the steel belt Loosen the screw at the slider part and remove the resin cover. Remove the screws on both ends of the steel belt. Clean and replace it. When attaching the steel belt, pull both ends so that the belt will not deflect and tighten the screw while applying...
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SM-A11148-A/2 4. MAINTENANCE AND INSPECTION Replacing the timing belt • Bolt: Hexagon socket head bolt (EBS/EBR-04/05: M3 x 16L, EBS/EBR-08: M4 x 18L) x 4 pieces • Tool: Hex key for M3 (across flats: 2.5 mm), for M4 (across flats: 3 mm) •...
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SM-A11148-A/2 4. MAINTENANCE AND INSPECTION Adjusting the tension on the timing belt • Bolt: Hexagon socket head bolt (EBS/EBR-04/05: M3 x 16L, EBS/EBR-08: M4 x 18L) x 4 pieces • Tool: Hex key for M3 (across flats: 2.5 mm), for M4 (across flats: 3 mm) Put a cord or a cable tie around the base of the motor section.
SM-A11148-A/2 4. MAINTENANCE AND INSPECTION 4.1.7 Replacement and adjustment methods for the motor unit Replacing the motor unit misaligns the origin position. Make sure to adjust the origin position before an operation. Replacing the motor unit • Screw: Hexagon socket head locking screw (EBS/EBR-04: M3 x 3L, EBS/EBR-05/08: M4 x 4L) x 2 pieces •...
SM-A11148-A/2 5. TROUBLESHOOTING 5. TROUBLESHOOTING Items to Check When a Problem Occurs When a problem occurs, ensure safety and follow the procedure below. Check the LED indicator on the controller. Green light: Motor energized (servo on) Green blinking: Motor de-energized (servo off) Red light: Unreleasable alarm issued Red blinking: Releasable alarm issued Off: Control power turned off...
Product is malfunctioning or is Refer to "5.1 Items to Check When a Problem Occurs" and contact damaged. your nearest CKD sales office or distributor. Refer to the setting software (S-Tools) to find and remove the Alarm has been issued.
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Product cannot reach Setting of acceleration or speed Check the "Acceleration" and the "Speed" in the point data. target takt time. is not correct. If you have any other questions or concerns, contact your nearest CKD sales office or distributor. 2019-07-05...
If the product specified herein fails for reasons attributable to CKD within the warranty period specified below, CKD will promptly provide a replacement for the faulty product or a part thereof or repair the faulty product at one of CKD’s facilities free of charge.
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