COMPLETE LINEAR MOTION SOLUTION Turnkey linear stages, built-to-order and fully tested. Bolt it down, connect it up, and enjoy world class linear motion immediately. Each component in Sigma Trac II is fully assembled and tested: • Coil and magnets • Bearings • Encoder Need precise, high speed and repeatable linear motion, without the time-consuming process of designing your own linear stages? • Cable management • Optional bellows • Optional X-Y mounting kit Use Yaskawa’s motion engineering expertise to spare your overworked engineers the effort of specifying, designing and sourcing components,...

Product Series Σ-7 Series Linear Stage Without Brake, Without Bellows With Brake, With Bellows Without Brake, With Bellows With Brake, Without Bellows Without Bellows With Bellows SGLF2 Iron Core Cable Carrier Code Left Side Motor Size Code Right Side Feedback Device Code Fagor Optical Absolute (9.765 nm) Heidenhain Optical Absolute (5 nm) Heidenhain EnDat 2.2 Optical Absolute (5 nm) Base Plate Left Side Cable Carrier Right Side Cable Carrier Standard Base Plate Thick Base Plate Base Length SGLF2-30 Models Standard Base Plate Thick Base Plate This information is provided to explain model numbers....

RATINGS AND SPECIFICATIONS R AT I N G S Linear Stage Model Mounted Linear Motor Power Supply Magnetic Attraction without brake with brake without brake with brake Motor Constant Force Constant Mounted Linear Motor Rated Speed Linear Stage Model Applicable SERVOPACK Time Rating Permanent Magnet Cooling Method Surrounding Air Temperature Environmental Conditions 20% to 80% relative humidity (with no condensation) Installation Site *2 The rated forces are the continuous allowable force values at a surrounding air temperature of 40°C with an aluminum heat sink of the following dimensions Insulation...

2X M6X1.0 - 6H THRU PROVISION FOR LIFTING Base Length 75.0 MOUNTING HOLE PITCH 6.6 THRU ALL 11.0 6.0 MOUNTING HOLES 65.3+T OVERALL HEIGHT (49.5+T) TO PAYLOAD MOUNTING SURFACE ST2F-A2 Bellows No Bellows + Brake Option (B) (K) (N) Bellows No Bellows + Brake Option (B) (K) (N) WITHOUT BRAKE With Brake Moving Mass Without Brake WITH BRAKE 1465 BASE LENGTH OVERALL LENGTH Linear Stage Model Moving Mass Linear Stage Model Notes Brake is only for holding the Sigma Trac II in static load. Not designed for stopping. Brake air supply should be clean and dry (no oil in the lines). Required pressure is 5.5...

BASE DIMENSIONS Base Length 9.0 THRU ALL 15.0 8.0 MOUNTING HOLES 2X M6X1.0 THRU ALL PROVISION FOR LIFTING REFERENCE SURFACE FOR ALIGNMENT 100.0 MOUNTING HOLE PITCH Bellows No Bellows + Brake Option (B) (K) (N) Bellows No Bellows + Brake Option (B) (K) (N) Moving Mass 118.4 STANDARD BASE 151.4 THICK BASE OVERALL HEIGHT (69+T) TO PAYLOAD MOUNTING SURFACE BASE LENGTH OVERALL LENGTH WITHOUT BRAKE WITH BRAKE Without Brake With Brake Moving Mass Linear Stage Model Linear Stage Model 2X 6.0 H7/h6 9.0 DOWEL HOLES FOR LOCATING PAYLOAD 2X 6.0 H7/h6 9.0 DOWEL HOLES FOR LOCATING PAYLOAD Notes Brake is only...

Standard Base Models Standard Base Models ST2F-A1 Base Length Base Length Thick Base Models Thick Base Models ST2F-A1 Base Length Base Length

CABLES AND ACCESSORIES CABLES Figure Number Linear Stage Model Order Number Power Cable Extension (High Flex) 5m Encoder Cable Extension (Standard) Encoder Cable Extension (High Flex) Internal Power Cable (High Flex, Small Radius) *1, *2 Thermal Cable Extension (High Flex) *3 Internal Encoder Cable (High Flex, Small Radius) *1, *2 Internal Thermal Cable (High Flex, Small Radius) *1, *2 Linear Stage Models Order Number Base Axis: ST2F-A2, ST2F-A3 Moving Axis: ST2F-A1, ST2F-A2, ST2F-A3 X-Y Adapter Kit *1 This cable is included with the linear stage and is offered as a replacement part *2 Cable...

TOTAL SYSTEM SOLUTION Yaskawa is the leading global manufacturer of low and medium voltage variable frequency drives, servo systems, machine controllers and industrial robots. Our standard products, as well as tailor-made solutions, are well known and have a high reputation for outstanding quality and reliability. Yaskawa America, Inc. | Drives & Motion Division 1-800-YASKAWA | Email: [email protected] | yaskawa.com Document No. BL.Sigma-7.03 | 01/25/2023 | © 2021 Yaskawa America, Inc.