B Hybrid Control System, Alpha Step

Hybrid Control System ■ Hybrid Control System OCstep OCsTEP Absolute AZ Linear Slides OCstep EZS Cylinders OCstiep EAC Rotary Actuators OCstep DG

Overview Product Line of Hybrid Control System OCster One feature of OCstep products is that they can perform accurate positioning operations with ease. To expand applications of stepper motors, Oriental Motor offers many different product series designed with different power supply specifications and various functions. A wide spectrum of variation are available within each series, as products come in many frame sizes and pre-assembled options, such as electromagnetic brake type and geared types. Reference Page ❖1 Pulse input type only ❖2 20 mm (0.79 in.), 28 mm (1.1 in.) frame size excluded...

Hybrid Control System ■Overview of Hybrid Control System ■ products are stepper motor based hybrid motors with a unique control system combining the benefits of "open loop control" and "closed loop control". The position of the motor is always monitored, and then the driver automatically switches between 2 types of control depending on the situation. Sensor Sensor Sensor Constant Constant Monitoring Constant Monitoring Monitoring Input Counter Input Counter Positioning Input CounterPositioning Positioning Deviation Deviation Deviation between between between Command Command andand Deviation Deviation...

B-4 Overview ■Motor Types ■ Motors come in several different types including the standard type, electromagnetic brake type and various geared types. The availability of such a wide selection means that you can choose an optimal type according to the function and performance required in your specific application. Typical examples are introduced below. Standard Type A basic model that is easy to use and designed with a balanced set of functions and characteristics. Geared Type These motors incorporate a dedicated position-control gearhead with reduced backlash to make the most of the high controllability...

Hybrid Control System ■Driver Type Built-in Controller Type : Single-phase 100-120 VAC, Single-phase/ Three-phase 200-240 VAC input : 24/48 VDC input DC Basic Setting (Factory setting) Operating Data Setting Basic Setting (Factory setting) Operating Data Setting Parameter Changing With this type, the operating data is set in the driver, and is then selected and executed from the host system. Host system connection and control are performed with any of the following: I/O, Modbus (RTU), RS-485 communication, or FA network. By using a network converter (sold separately), CC-link, MECHATROLINK or...

Pulse Input Type : Single-phase 100-120 VAC, Single-phase/ Three-phase 200-240 VAC input : 24/48 VDC input This type executes operations by inputting pulses into the driver. Control the motor using a positioning module (pulse generator) that you have obtained yourself. The support software (MEXE02) can be used to check the alarm history and monitor status information. Motor or Linear & Rotary Actuator Motor or Linear & Rotary Actuator Power Supply Power Supply Positioning Module Positioning Module Network Compatible Multi-Axis Driver I/O Assignment IParameter Changing I/O Assignment Changing...

■ Advantages of Geared Motors We offer motors pre-assembled with gears, as variations of motors. Geared motors not only achieve deceleration, high torque and high resolution, but they also provide these additional advantages: • Capable of Driving Large Inertial Loads When a geared motor is used, the inertial load that can be turned increases in comparison with a comparable standard motor in proportion to the square of the gear ratio. This means that larger inertial loads can be driven with geared motors. OCsTEF Absolute AZ Linear Slides OCsTEF* EZS Cylinders OCSTEP EAC Motor Type Cylinders OCsTEP...

B-8 Overview $High Rigidity, Resistant to Torsional Force ◇ Geared motors have high rigidity and are therefore resistant to torsional force. Compared to standard motors, geared motors are less subject to load torque fluctuation. This means that stability and high positioning accuracy can be ensured even when the load size changes. ◇◇Applications: Elevator ◇◇Applications: Security Camera The load can be stopped accurately, even with elevators and other mechanisms that perform vertical operations where the number of loads or weight of loads changes. The position can be held securely even when the...

How to Read Specifications Motor Product Name Maximum Holding Torque N-m (lb-in) ©— Gear Ratio Resolution 1000 P/R Setting © Permissible Torque N-m (lb-in) ©— Maximum Instantaneous Torque N-m (lb-in) ©— Holding Torque at Power ON N-m (lb-in) Motor Standstill Electromagnetic Brake N-m (lb-in) ©— Speed Range r/min Single-Phase 100-120 VAC, Single-Phase/ Three-Phase 200-240 VAC -15—+6% 50/60 Hz Single-Phase ©— Power Supply Input 10°-120 WC Input Single-Phase Current A 200-240 VAC Three-Phase 200-240 VAC Control Power Supply *For the geared motor output torque, refer to the speed - torque characteristics....

How to Read Speed – Torque Characteristics ②Pullout Torque Speed [r/min] The pullout torque is the maximum torque that can be output at a given speed. When selecting a motor, be sure that the required torque falls within this curve. The figure to the right depicts speed – torque characteristics for Hybrid Control System AZ Series. ① Maximum Holding Torque Torque [oz-in] Torque [oz-in] The characteristics diagram below shows the relationship between is driven. The required speed the speed and torque when and torque are always used when selecting . On the graph of characteristics, the horizontal...

Hybrid Control System OCstep Common Specifications Overview ■Permissible Moment Load When an eccentric load is applied to the output flange-installation surface, the load moment acts on the bearing. Use the following formula to check whether the axial load and load moment are within specifications. • HPG Geared Type Flange Output Type Product Name A F : Load on output flange surface (N) Fs : Permissible axial load (N) AM : Load moment (N-m) M : Permissible moment load (N-m) The load moment can be calculated with the following formulas. Example 1: An external force F (N) is applied at L (m) overhang...