Attributes . Constant torque standard;optimized torque mode;STO (safe torque off) SIL 3;16 preset speeds;Forced convection;Line side screw terminal 4...6 mm?;motor screw terminal 4...6 mm?;control removable screw terminals 0.5...1.5 mm?;1;Safe torque off motor;motor phase break motor;thermal protection drive;safe torque off drive;overheating drive;overcurrent between output phases and earth drive;overload of output voltage drive;short-circuit protection drive;motor phase break drive;overvoltages on the DC bus drive;line supply overvoltage drive;line supply undervoltage drive;line supply phase loss drive;overspeed drive;break on the control circuit drive;thermal protection motor;Internal supply for reference potentiometer (1 to 10 kOhm) 10.5 V DC +/- 5 %, . Names