24v 300# NSR 4-20ma 2sw Actuat
The M7294Q1015 Series 2 Modutrol Non-Spring Return Actuators are 4-20mA, 24Vdc capable non-spring return actuators built to the ANSI/NFPA 70 and NFPA 99-1999 (pending) standards. The high quality, high performance heavy steel construction, along with a baked epoxy powder coating assure a long life in even the harshest applications.
The M7294Q1015 Series Modutrol /U Motor-Spring Return and Non-Spring Return – Vacuum/U.S.G. / Air 4-20 ma are double throw, micro-stepping, brushless DC stepper motor actuators. The M7294Q1015 Series is capable of operating Magnet ON or OFF or using its internal feedback potentiometer to control position. This device provides a maximum lift of 30 pounds at full cycle.
The M7294Q1015 Series 2 Modutrol Motor-Spring Return and Non-Spring Return - /U M7285C-c2 can handle air volume up to 300# of static pressure and 350 CFM. This motor also has an adjustable retraction to 0.75 in.
The M7294/Q1015 Series Motor-Spring Return and Non-Spring Return - /U is ideal for both indoor and outdoor use. It has a modular design that allows it to be easily added to any Honeywell control system. This actuator is operable with 24VAC at up to 300W, cycles faster than 1 second on/off, and is cULus listed with type 3 and 4 enclosure rating. This is a non-spring return actuator.
????????Single and Three Phase, AC/DC, 2SC Frame, Heavy Duty Non-Spring Return or Spring Return and Non-Spring Return DC Brake Controllers
The Honeywell Modutrol Position Reverse Control is an electric reversing control with Non Spring Return (NSR) or Spring Return (SR) actuation characteristics. They are normally closed, with a low impedance motor spring mechanism. The M7291-A2 is normally closed only, while the M7291-C2 and M7292-C2 are normally closed and also have a normally open changeover switch to reverse the direction of rotation..
The M7294Q1015 has two separate coils. The 1st coil is used with the 24v power supply. The 2nd coil will operate normally with 12- 24v power supply and will not operate if the power supply is removed.