Transducerized Smart Screwdriver
ECM-SD3

• Torque sensor signals are directly fed to the full closed-loop control with a high-precision of ± 3%
• Low cogging torque of the DC servo motor
• Light indicator shows tightening status
• Easy mounting on robots or machines with a flange

Product Introduction

Applications

• Electronic product assembly
• Automotive electronics assembly

Specifications

Screwdriver	ECM-SD3-F12S0	ECM-SD3-F30S0	ECM-SD3-F50S0	ECM-SD3-F75S0
Input Voltage	38 VDC
Torque Range	2.4 ~ 12 kgf·cm	6 ~ 30 kgf·cm	10 ~ 50 kgf·cm	15 ~ 75 kgf·cm
Precision	±3%
Max. Speed	2,000 rpm	1,100 rpm	700 rpm	500 rpm
Length	268.5 mm
Weight	560 g
Handheld O.D.	34 mm
Bit Size	6.35mm Hexagon bit
Operating Temperature	0oC ~ 40oC
Storage Temperature	-20oC ~ 60oC
Humidity	0 ~ 90%RH (non-condensing)
IP Class	IP40