Model	US-S20	US-S35
Wire Diameter	0.3-2.5mm	1.0-3.5mm
Applicable Machine	US-20/US-236/US-520R/US-236R	US-35/US-540R
Servo Motor	400W	1000W
Max. Rotation Speed	3000rpm/min	1000rpm/min

The specifications and features are subject to change without notice.