FASTECH

1. Compact / Lightweight: The Compact Linear Actuator (CLA) is an integrated product that combines a hollow-shaft motor (Ezi-SERVO HS) with a ball screw. By applying the Ezi-Robo CLA, equipment can be downsized and lightweight, achieving significant space savings.

2. Minimizing Backlash Effect: Ezi-Robo CLA minimizes the impact of backlash by integrating the hollow rotor and ball screw nut without using coupling or other connecting components.

3. High Rigidity and Long Service Life: The compact linear actuator utilizes a cross roller guide on its table, ensuring smooth operation, high rigidity, and extended product lifespan.

4. Simple Homing: A home sensor set is provided as an option to simplify the homing, which is often used in rotary index tables. This set includes all the parts necessary for homing, saving you the trouble of installing the home sensor.
* The sensor is applicable only to the table type.

5. Reduced Equipment Setup Time: Since there is no need to manufacture components used for workpiece transportation, the time required for equipment design, component selection, assembly, and precision adjustments is significantly reduced, leading to a shorter setup time.; General Configuration (9 components)
Additional Components; - CLA Series Rod Type Configuration (3 Components); - CLA Series Table Type Configuration (1 Component)

6. Enhanced Customer Convenience: Ezi-Robo CLA comes equipped with a standard adjustment knob, allowing for easy and convenient operation.

7. High-Precision Positioning: Ezi-Robo CLA utilizes the Ezi-SERVO HS motor equipped with a high-resolution encoder, minimizing lost motion and enabling high-precision positioning.; Product Name : Ezi-Robo-CLAT-28-30R1-28UD-PE
Transfer Weight : 0.5kg
Operating Current : 100%

8. Micro-step Movement: Ezi-SERVO HS is capable of consistently repeating fine movements step by step, making it ideal for precise adjustments of cameras or lenses.; Actual Travel Distance for a Commanded Travel of 0.001mm
Product Name : Ezi-Robo-CLAT-28-30R1-28UD-
Transfer Weight : 0.5kg
Operating Current : 100%
Minimum Travel Distance : 0.001mm
Number of Repetitions : 200 times

9. Push Motion Function: The push motion time can be easily adjusted, allowing high-speed movement toward the workpiece followed by deceleration just before contact to initiate the push motion at a lower speed.

[Advantages]
- Nearly no impact occurs when pressing, eliminating the need for additional cushioning mechanisms.
- High-speed approach is maintained until just before the push motion begins, reducing the tact time; ※ Ezi-SERVO ST does not support the Push Motion function

10. Various Network Supported: Ezi-Robo CLA is a unit product that combines a various drives, and can be connected to a host controller through field networks such as EtherCAT, CC-Link IE TSN, Ethernet and CC-Link

11. High Response: Similar to conventional stepping motors, Ezi-SERVO instantly synchronizes with command pulses providing fast positional response.
Ezi-SERVO is the optimal choice when zero-speed stability and rapid motions within a short distance are required.
Traditional servo motor systems have a natural delay called settling time between the command input signals and the resultant motion because of the constant monitoring of the current position.

12. Tuning Not Required: To ensure machine performance, conventional servo systems require the adjustment of its servo’s gains as an initial crucial step. Even systems that employ auto-tuning require manual tuning after the system is installed.
Ezi-SERVO employs the best characteristics of the stepping motor to eliminate the need of tedious gain tuning required for conventional closed-loop servo systems. Ezi-SERVO is especially well suited for low-rigidity loads(e.g., a belt and pulley system) that sometimes require conventional servo systems to use the additional bulky and expensive gearbox

13. No Hunting: Ezi-SERVO utilizes the unique characteristics of stepping motors and locks itself into the desired target position, preventing vibration and eliminating Null Hunt which happens to the conventional servo systems. This feature is especially useful in applications such as vision systems in which system oscillation and vibration could be a problem

14. Position Table Function: Position Table can be used for motion control by digital input and output signals of host controller. You can operate the motor directly by sending the position table number, start/stop, origin search and other digital input values from a PC. The PC can monitor the In-Position, origin search, moving/stop, servo ready and other digital output signals from a drive. A maximum of 256 positioning points can be set from PC; * Applicable to Ethernet and CC-Link Products Only.

15. High Torque (Motor Voltage Increasing and Motor Current Setting): Ezi-SERVO boosts the voltage supplied to the motor by internal DC-DC Converter. The torque at the high speed is increased. In addition, it is possible to set the Run Current up to 150 %, whereby the torque at low speed is increased.

Torque can be improved by about 30 % over the en tire speed range; ※ The torque at low speed and high speed is improved about 30 %.
※ Applicable only to standard drives of size 42 or larger.
Measured Condition :
Drive = Ezi-SERVOⅡ-PE-56L
Motor Voltage = DC40V
Input Voltage = DC24V

16. Smooth and Accurate Operation: Ezi-SERVO is a high-precision servo drive, using a high-resolution encoder. Unlike a conventional Microstep drive, the on-board high performance MCU (Micro Controller Unit) performs vector control and filtering, producing a smooth rotational control with minimum ripples

17. Low Heat Generation / Energy Savings (Motor Current Control according to load): Ezi-SERVO automatically controls motor current according to load. Ezi-SERVO reduces motor current when motor load is low and increases motor current when load is high. By optimizing the motor current, motor heat can be minimized and energy can be saved.