Catalogs >
ORIENTAL MOTOR >
Stepping Motors

Stepping Motors
23Pages

Catalog excerpts

Geared Motor ·········································································· A-334 PK Series Stepping Motors (Motor Only) ·················· A-269 This catalog contains information necessary for informed product selection. Additional product details and information not outlined in this catalog can be found in each product's individual operating manual. Operating manuals can be downloaded from our website or obtained by contacting technical support or your nearest Oriental Motor sales office. Motor Only DC Input Motor & Driver 0.36°/0.72° 0.9°/1.8° /Geared /Geared DC Input...

Open the catalog to page 2

Overview of Stepping Motors Stepping motors enable accurate positioning operation with ease. They are used in various types of equipment for accurate rotation angle and speed control using pulse signals. ■ Features Basic Step Angle ● Accurate Positioning in Fine Steps A stepping motor rotates with a fixed step angle, just like the second hand of a clock. This angle is called "basic step angle." Oriental Motor offers four basic step angles (0.36°, 0.72°, 0.9°, 1.8°). Four Basic Step Angles • 0.36° • 0.72° • 0.9° • 1.8° ● Easy Control with Pulse Signals A system configuration for high...

Open the catalog to page 3

Stepping Motors Introduction ● Generating High Torque with a Compact Body Stepping motors generate high torque with a compact body. These features give them excellent acceleration and response, which in turn makes these motors well-suited for torque-demanding applications where the motor must be started and stopped frequently. To meet the need for greater torque at low speed, Oriental Motor also has geared motors combining compact design and high torque. ◇Speed – Torque Characteristics [Motor frame size 60 mm (2.36 in.)] 2.0 ◇ Frequent Starting/Stopping is Possible Torque [oz-in] 30 40 50...

Open the catalog to page 4

Introduction ■ Motor Types Stepping 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. Electromagnetic Brake Type These motors incorporate a non-excitation type electromagnetic brake. When the power is...

Open the catalog to page 5

Stepping Motors Introduction ■ Types of Operation Systems Each stepping motor and driver package combines a stepping motor selected from various types with a dedicated driver. Drivers that operate in the pulse input mode and built-in controller mode are available. You can select a desired combination according to the required operation system. Typical examples are shown below. AR AS The motor can be controlled using a pulse generator provided by the user. Operation data is input to the pulse generator beforehand. Select the operation data on the host programmable controller, then input the...

Open the catalog to page 6

Introduction ■ Advantages of Geared Motors We offer motors pre-assembled with gears, as variations of stepping motors. Geared motors not only achieve deceleration, high torque and high resolution, but they also provide the 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. Motor Type Geared Motor (Gear Ratio: 5) Standard Motor Model Name...

Open the catalog to page 7

Stepping Motors Introduction ● 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: Security Camera AC Input Motor & Driver 0.36° 0.72° /Geared /Geared The position can be held securely even when the camera sways due to strong wind. ◇ Applications: Elevator The application can be stopped accurately even with...

Open the catalog to page 8

Product Line-Up of Stepping Motors The stepping motor product lines are shown by systems for each category and series. Refer to "Type of Stepping Motors" on page A-10 for a comparison of the series. Step Angle 0.36° (Resolution Setting: 1000 P/R) Closed Loop Stepping Motor and Driver Package 0.36° High-Efficiency AR Series 0.36° AS Series Built-In Controller • High-efficiency, lower heat generation • Continuous operation, extended functions • Closed loop, no hunting, no gain tuning • Wide variety of motors • Closed loop, no hunting, no gain tuning • RS-232 Communications • Up to 36 units...

Open the catalog to page 9

Stepping Motors Introduction AR DC Input Motor & Driver 0.36°/0.72° 0.9°/1.8° /Geared /Geared 0.36°/0.72° CRK Series Built-in Controller 0.36°/0.72° CRK Series Pulse Input • Standard performance • Basic functionality • Lowest vibration, lowest noise • Wide variety of motors AC Input Motor & Driver 0.36° 0.72° /Geared /Geared Step Angle 0.9°/1.8° Stepping Motor and Driver Package Step Angle 0.36°/0.72° Stepping Motor and Driver Package Encoder Motor Only • Wide variety of motors • Wide variety of motors ● Geared Motor Line-Up For 1.8° Stepping Motor SH Geared Type (Parallel Shaft) • Low...

Open the catalog to page 10

Stepping Motors 23Pages

Catalog excerpts

All ORIENTAL MOTOR catalogs and technical brochures

Stepping Motors
23Pages