It is a linear shaft motor with simple and versatile features and performance that are different from traditional linear motors.
･High-speed operation (reciprocating motion)
･High-precision positioning (fully closed loop control)
･ Low ripple
･ High speed and stability (high response, high rigidity)
･ Mechanical design is the same as ball screw
･ Implement the multi-axis motion
･ Parallel or tandan control by one driver
･ Excellent durability due to non-contact motors (reduced maintenance costs)
･ Low dust emissions
･ It can also be used in harsh environments such as water, oil, pollution, and dust (optional)
| Parameter | Unit | S250D | S250T | S250Q | |
|---|---|---|---|---|---|
| Specification | Continuous Force*1 | N | 40 | 60 | 75 |
| Acceleration Force | N | 160 | 240 | 300 | |
| Continuous Current*2 | Arms | 1.3 | 1.3 | 1.3 | |
| Accel. Current | Arms | 5.1 | 5.1 | 5.1 | |
| Recommended load to inertia ratio | Less than 30 times mass of the shaft motor | ||||
| Heat resistance grade | 130℃（Grade B） | ||||
| Structure | Open type (protection level: IP00) | ||||
| Environmental conditions | Temperature | Ambient | 0°C to 40°C (free from freezing ) | ||
| Storage | –20°C to 60°C (free from freezing) | ||||
| Humidity | Ambient | Less than 85% RH (free from condensation) | |||
| Storage | Less than 85% RH (free from condensation) | ||||
| Usage environment | Indoors (no direct sunlight)
No corrosive gases, flammable gases, oil mist, dust |
||||
| Altitude | Below 1000m altitude | ||||
| Dimension | Force length | mm | 120 | 165 | 210 |
| Forcer height/width | mm | 50 | 50 | 50 | |
| Weight | kg/f | 0.8 | 1.1 | 1.4 | |
| Air gap | mm | 0.75 | 0.75 | 0.75 | |
| Shaft outer diameter | mm | 25 | 25 | 25 | |
*1: Specifications at room temperature 20°C. This is the value when the surface temperature of the coil inside the mover rises to 110K.
*2：Value when no radiator or heat sink is installed.
