Delta Smart Screwdriving System
The Delta Smart Screwdriving System provides a one-stop solution for screw-tightening processes. It integrates the key technologies of servo motors, torque detection, and software control with Delta’s manufacturing experience.
- Supply, integration & commissioning
- Local support
- Coimbatore · Bangalore · Chennai

Delta Smart Screwdriving System: technical details
The Delta Smart Screwdriving System provides a one-stop solution for screw-tightening processes. It integrates the key technologies of servo motors, torque detection, and software control with Delta’s manufacturing experience. The system meets the precision and quality requirements of a variety of scenarios.
Smart Screwdriver
| Model | ECM-SD3-F1250 ECM-SD3-F1251 | ECM-SD3-F3050 ECM-SD3-F3051 | ECM-SD3-F5050 ECM-SD3-F5051 | ECM-SD3-F7550 ECM-SD3-F7551 |
|---|---|---|---|---|
| Input Voltage | 38 V DC | |||
| Torque Range (kgf·cm) | 2.4 ~ 12 | 6 ~ 30 | 10 ~ 50 | 15 ~ 75 |
| Precision | ±3% | |||
| Max. Rotation Speed | 2000 rpm | 1100 rpm | 700 rpm | 500 rpm |
| Tool Length | 268.5 mm | |||
| Weight | 560 g | |||
| Handheld Diameter | 34 mm | |||
| Bit Specification | 6.35 mm hex head for model names ending in 0 5 mm hex head for model names ending in 1 | |||
| Operating Temperature | 0°C (32°F) to 40°C (104°F) | |||
| Storage Temperature | 0°C (32°F) to 60°C (140°F) | |||
| Humidity | 0 ~ 90% RH (non-condensing) | |||
| IP Rating | IP40 | |||
Smart Screwdriving Controller
| Controller | ASD-SD3021B-1 (Single-Tool Controller) | ASD-SD3041B-2 (Dual-Tool Controller) |
|---|---|---|
| Input Voltage | 100 ~ 240 V AC | |
| DC Bus Voltage | 38 V DC | |
| Rated Output Current | 3.7 Arms | |
| Max. Instantaneous Output Current | 15 Arms | |
| Rated Power Output | 100 W / one tool | 200 W / two tools |
| Screen Size | 10.1” (Touchscreen) | |
| Dimensions | 200 x 252 x 121 mm | |
Specifications are from Delta Electronics and may change. Ask us for the latest datasheet, price and availability.
More than a supplier
From Coimbatore, Bangalore and Chennai we help you choose, install and run the right product, and support it after go-live.
Selection & sizing
The right model and rating for your load, duty cycle and budget.
Programming & commissioning
PLC, HMI, drive and servo programming with on-site start-up.
Control panels
Panels designed, wired and tested in-house around Delta products.
Local support
Engineers, service and spares from three South Indian offices.
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