esbf-ls-50-400-4p
Product ID:15045
Updated: 2026/4/3
Key Features
- 1Achieve ±0.05 mm repeat accuracy for precise control. 2、Withstand moderate corrosion in indoor applications reliably. 3、Install in any mounting position for maximum flexibility. 4、Rely on stainless steel piston rod and galvanized screws. 5、Meet ISO 15552 standards for food industry compliance.
Technical Specifications
Detailed engineering parameters
| Parameter | Value | Parameter | Value |
|---|---|---|---|
| Size | 50 | Stroke | 400mm |
| Piston rod thread | M16x1.5 | Reversing backlash | 100μm |
| Screw diameter | 20mm | Spindle pitch | 4mm/U |
| Max. angle of rotation of the piston rod +/- | 0.15deg | Based on norm | ISO 15552 |
| Mounting position | Any | Piston rod end | External thread |
| Motor type | Stepper motor Servo motor | Position sensing | For proximity sensor |
| Structural design | Electric actuator with lead screw spindle | Spindle type | Lead screw |
| Symbol | 00991941 | Protection against torsion/guide | With plain-bearing guide |
| Max. acceleration | 2.5m/s2 | Max. speed | 0.2m/s |
| Repetition accuracy | ±0.05 mm | Duty cycle | 100% |
| Corrosion resistance class (CRC) | 2 - Moderate corrosion stress | LABS (PWIS) conformity | VDMA24364 zone III |
| Storage temperature | -20°C 60°C | For use in the food industry | See supplementary material information |
| Relative air humidity | 0 - 95 % | Degree of protection | IP40 |
| Ambient temperature | 0°C 50°C | Max. driving torque | 4.8Nm |
| Max. radial force on actuator shaft | 300N | Max. feed force Fx | 1600N |
| No-load driving torque | 0.3Nm | Guide value for payload, horizontal | 160kg |
| Guide value for payload, vertical | 160kg | Mass moment of inertia JH per meter of stroke | 1.2382kgcm2 |
| Mass moment of inertia JL per kg of payload | 0.004kgcm2 | Mass moment of inertia JO | 0.1407kgcm2 |
| Moving mass at 0?mm stroke | 532g | Additional moving mass per 10?mm stroke | 13g |
| Basic weight with 0?mm stroke | 1716g | Additional weight per 10?mm stroke | 67g |
| Type of mounting | With internal thread or accessory | Interface code, actuator | D50 |
| Note on materials | RoHS-compliant | Cover material | Wrought aluminum alloy, smooth-anodized |
| Piston rod material | High-alloy stainless steel | Material of screws | Steel, galvanized |
| Spindle nut material | Roller bearing steel | Spindle material | Roller bearing steel |
| Material of cylinder barrel | Wrought aluminum alloy, smooth-anodized | Manufacturer ID | 8022604 |
Specifications may be subject to change without notice