Page 411 - Demo

382B9±0.1(.354±.004)4 x Ø 3.1±0.1(.122±.004) 16 (.63)8±0.1(.315±.004)B±0.1(±.004)9±0.1(.354±.004)Hinge centerlineAxialRadialTAMANHO REALLow Profile Adapter Heavy Duty Adapter Offset Adapter Static TorqueType A Type B Type T Type W NmMount HardwareNo. 4 No. 4 No. 4 M3 M3 or No. 4 Forward ReverseSymmetric TorqueST-7A2-30SA-33 ST-7A2-30SB-33 ST-7A2-30ST-33 ST-7A3-30ST-33 ST-7A3-30SW-33 0.34 (3)ST-7A2-45SA-33 ST-7A2-45SB-33 ST-7A2-45ST-33 ST-7A3-45ST-33 ST-7A3-45SW-33 0.51 (4.5)ST-7A2-60SA-33 ST-7A2-60SB-33 ST-7A2-60ST-33 ST-7A3-60ST-33 ST-7A3-60SW-33 0.68 (6)- - ST-7A2-75ST-33 ST-7A3-75ST-33 ST-7A3-75SW-33 0.85 (7.5)- - ST-7A2-90ST-33 ST-7A3-90ST-33 ST-7A3-90SW-33 1.0 (9)Asymmetric TorqueST-7A2-30FA-33 ST-7A2-30FB-33 ST-7A2-30FT-33 ST-7A3-30FT-33 ST-7A3-30FW-33 0.34 (3) 0.29 (2.6)ST-7A2-40FA-33 ST-7A2-40FB-33 ST-7A2-40FT-33 ST-7A3-40FT-33 ST-7A3-40FW-33 0.45 (4) 0.36 (3.2)ST-7A2-50FA-33 ST-7A2-50FB-33 ST-7A2-50FT-33 ST-7A3-50FT-33 ST-7A3-50FW-33 0.56 (5) 0.45 (4)ST-7A2-60FA-33 ST-7A2-60FB-33 ST-7A2-60FT-33 ST-7A3-60FT-33 ST-7A3-60FW-33 0.68 (6) 0.52 (4.6)- - ST-7A2-70FT-33 ST-7A3-70FT-33 ST-7A3-70FW-33 0.79 (7) 0.6 (5.2)- - ST-7A2-90FT-33 ST-7A3-90FT-33 ST-7A3-90FW-33 1.02 (9) 0.75 (6.6)ST-7A2-30RA-33 ST-7A2-30RB-33 ST-7A2-30RT-33 ST-7A3-30RT-33 ST-7A3-30RW-33 0.29 (2.6) 0.34 (3)ST-7A2-40RA-33 ST-7A2-40RB-33 ST-7A2-40RT-33 ST-7A3-40RT-33 ST-7A3-40RW-33 0.36 (3.2) 0.45 (4)ST-7A2-50RA-33 ST-7A2-50RB-33 ST-7A2-50RT-33 ST-7A3-50RT-33 ST-7A3-50RW-33 0.45 (4) 0.56 (5)ST-7A2-60RA-33 ST-7A2-60RB-33 ST-7A2-60RT-33 ST-7A3-60RT-33 ST-7A3-60RW-33 0.52 (4.6) 0.68 (6)- - ST-7A2-70RT-33 ST-7A3-70RT-33 ST-7A3-70RW-33 0.6 (5.2) 0.79 (7)- - ST-7A2-90RT-33 ST-7A3-90RT-33 ST-7A3-90RW-33 0.75 (6.6) 1.02 (9)DimensionA 15 (.59) 15 (.59) 16.3 (.64) 16.3 (.64)B 7.8 (.31) 7.8 (.31) 11.35 (.45)C 25.2 (.99) 24.7 (.97) 26 (1.02) 28.7 (1.57)www.southco.com/STST-7A2 HingePosition control · Constant torquePart NumberSee table on page 365• Smooth, zero backlash operation• Space efficient design provides high torque in minimum space• Constant torque, never needs adjustingMaterial and FinishZinc alloy and steel, natural Performance DetailsMaximum static radial load:770N (173 lbf)Maximum static axial load:730N (164 lbf)Cycle performance:Type A/B: 30,000 cycles within ±20% of static torque specificationType T/W: 50,000 cycles within ±20% of static torque specificationInstallation Notes1. Install hinge using No. 4 orM3 socket head cap screw.2. For proper function, assembly must include a pair of hinges, mounted in opposing orientations.Dimensions in millimeters (inch) unless otherwise stated