The BELIMO TFB120 is a spring return damper actuator with 22 in.-lb (2.5 Nm) torque, operating at 100-240 VAC. It features selectable motor direction through CCW/CW mounting and reversible rotation (fail-safe) with C/CCW mounting. Power consumption is 2.5 W running and 1.3 W holding, with 5 VA for wire sizing.