sumake

Swiss aviation grade motor, low intertia
and low impact electric screwdrivers

Low Voltage DC Motor Driving (W/ Controller)

The high precision driving motor employed in the high performance and low inertia screwdriver is imported from Switzerland.

It is fabricated with world unique winding technique, equipped with moving coil rotor characterized in swift response, compact structure, high stability, extremely long life span. Low electromagnetic interference, noise and inertia.

The carbon brush can sustain more than 20,000 hours under favorably condition. It is the best tool for tightening the small size screws, and fastener in the high-tech 3C assemly lines with high quality requirement.


Specification:
Model No. Torue Range No Load Speed (r.p.m.) Available Screw Weight Length Grip Diameter Power Source
Machine Screw (∅) Taping Screw (∅)
kgf-cm l bf-in mm in mm in g lb mm in mm in
EA-S2000M 0.3~2.0 0.26~1.7 1000 1.0~2.2 0.04~0.09 1.0~2.0 0.04~0.08 187 0.4 158 6.2 26 1.0 30VDC
EA-S2500M 0.4~3.0 0.35~2.6 650 1.0~2.2 0.04~0.10 1.0~2.0 0.04~0.08 187 0.4 158 6.2 26 1.0 30VDC
EA-2000M(/ESD) 0.3~2.0 0.26~1.7 700 1.0~2.2 0.04~0.09 1.0~2.0 0.04~0.08 380 0.8 208 8.2 33.5 1.3 30VDC
EA-2500M(/ESD) 0.3~2.0 0.26~1.7 700 1.0~2.2 0.04~0.09 1.0~2.0 0.04~0.08 380 0.8 208 8.2 33.5 1.3 30VDC
EA-3000M(/ESD) 0.5~5.0 0.43~4.3 550 1.0~2.6 0.04~0.10 1.0~2.3 0.04~0.09 380 0.8 208 8.2 33.5 1.3 30VDC
EA-3000M-S(/ESD) 0.5~5.0 0.43~4.3 1000 1.0~2.6 0.04~0.10 1.0~2.3 0.04~0.09 380 0.8 208 8.2 33.5 1.3 30VDC
EA-4000M(/ESD) 1.0~6.0 0.87~5.2 550 1.4~2.6 0.06~0.10 1.4~2.3 0.06~0.09 380 0.8 208 8.2 33.5 1.3 30VDC
EA-4000M-S(/ESD) 1.0~6.0 0.87~5.2 1000 1.4~2.6 0.06~0.10 1.4~2.3 0.06~0.09 380 0.8 208 8.2 33.5 1.3 30VDC
* Bits Standard Size: 6.35mm(1/4") hex shank. (Option: ∅4mm Round)