Brushless ESD Robot Screwdriver 0.7-3.5 Nm - Sehan YFA35N-A
The Sehan YFA35N-A is a brushless ESD robot screwdriver for permanent installation in automated stations and robot cells, covering 0.7-3.5 Nm at 500-1,500 rpm. The machine control triggers each cycle through the external start/stop input, while the shut-off clutch holds the preset torque with a repeat accuracy of ±3 %.
Features
- Brushless, maintenance-free motor
- External start/stop input for automated stations and robots
- Infinitely adjustable torque of 0.7-3.5 Nm with shut-off clutch
- ESD-safe dissipative housing and earthed bit
- Repeat accuracy of ±3 %
Technical data
| Torque | 0.7-3.5 Nm, infinitely adjustable |
| Speed | 500-1,500 rpm |
| Repeat accuracy | ±3 % |
| Drive/bit | 6.35 mm (1/4", form E 6.3) |
| Start type | lever start with shut-off clutch |
| Control | external start/stop |
| Motor | brushless |
| Operating voltage | 30 VDC |
| Weight | 0.68 kg |
| Length | 289.4 mm |
| Grip diameter | 37.3/37.9 mm |
| ESD | yes, dissipative |
Application
The screwdriver is mounted in screwdriving stations, handling systems and robot cells and is triggered by the machine control. Typical work is on ESD-sensitive assemblies in electronics manufacturing, where every screw joint has to receive the same torque.
Compatibility
Operation requires the YFC-35D control unit with 230 V AC mains supply and 30 V DC driver voltage. Matching accessories are the 901-0110 vacuum attachment, the 587-0002 protective cap and the 518-0029, 518-0078, 518-0032 and 518-0031 connecting cables.
| ESD version | ESD (antistatic) |
|---|---|
| Manufacturer Nr. | YFA35N-A |
| Manufacturer | Sehan |
| Country of Manufacture | South Korea |
| Weight | 0.680000 |
| HS-Code | 84672985 |
| GPSR manufacturer information | A1-ESD equipment GmbH. Keldersstr. 15, DE-42697 Solingen, www.esd.equipment |
| Article authenticity | Original product |
| Condition of article | New |
| Start system | Lever start |
| Drive | 1/4 inch hexagon |
| Brushless motor | Ja |
