Trane MOD1301 Actuator Freon you can safely upgrade to

you can safely upgrade to a higher FLA rating (40A) as long as the coil voltage (208/240V) and the number of poles (3-pole) match the original specifications

The Johnson Controls T-4752-205 is a high-performance pneumatic heating-cooling thermostat engineered for precise proportional control in commercial HVAC systems

the module enters a safety lockout state

Is this compatible with older SWG-4HD units

Trane MOD1301 Actuator Freon you can safely upgrade toThe Trane MOD1301 Actuator is a direct OEM foot mount actuator designed for high precision HVAC damper control. This 2 10VDC modulated unit operates as an electrical to mechanical transducer, translating low voltage signals into accurate positioning for dampers or valves in residential and commercial air handlers. A key field feature is the spring return mechanism (S R), which ensures a fail safe position during a total power loss, protecting the coil