Trane ACT0697 Actuator 320788-704 Can this crankarm be used

Can this crankarm be used on square shafts

The unit is factory-calibrated for a 20 psig nominal supply pressure and includes pneumatic feedback with volume amplification to minimize lag and ensure accurate setpoint maintenance

Precise Setpoints: The 12" to 28" WC spring range allows for fine-tuned calibration in complex burner systems

which is critical for stable flame development and minimizing carbon buildup on the heat exchanger

Does this require a bolt-on or sweat-in installation

Trane ACT0697 Actuator 320788-704 Can this crankarm be usedThe Trane ACT0697 Actuator is a high torque, proportional control solution engineered for demanding commercial and industrial air handling applications. This 24V spring return actuator utilizes a precise 2 10VDC control signal to modulate dampers and valves, ensuring exact airflow management and optimal pressure control within the building envelope. With a robust 180 in lb torque rating, the ACT0697 (also identified as ACT00697) is designed to handle