Catalogue

80 UV-PRC003-EN
Controls
Face and Bypass Damper Actuator
An optional face and bypass actuator is 24 volt, 3-point modulating, non-spring return. In-coming
power is 24 Vac with a consumption of 2 watts. Maximum torque of 35 in·lb.
Note: Face and bypass is available with all units ventilator coils, with exception of DX and electric
heat.
Outside/Return-Air Damper Actuator
Optional outside-air/return-air actuator is spring return and takes a 3-point floating signal.
A 2–10 Vdc option is also available. It provides 25 in·lb of torque. The power consumption is 7 VA
with temperature limits of -25°F to 125°F.
Table 58. Face and bypass actuator specification
Power supply
24 Vac ±20% - 50/60 Hz
24 Vac ±10%
Power consumption 2 W
Transformer sizing 3 VA (class 2-power source)
Angle of rotation Maximum 95°, adjustable with mechanical stop
Torque 35 in·lb
Direction of rotation Reversible with switch L/R
Position indication Clip-on indicator
Run time (nominal) 90-second constant
Manual override External push button
Noise level Less than 35 dB
Control signal 3-point floating
Table 59. Outside air actuator specifications
Power supply
24 Vac ±20% - 50/60 Hz
24 Vac ±10%
Power consumption
Running: 2.5 W
Holding: 1 W
Transformer sizing 5 VA (class 2-power source)
Overload protection Electronic throughout 0 to 95° rotation
Control signal
2 to 10 Vdc
3-point floating with Trane
®
controls
Angle of rotation Maximum 95°, adjustable with mechanical stop
Torque 35 in·lb
Direction of rotation Spring return reversible with CW/CCW mounting
Position indication Visual indicator, 0 to 95°
Run time (nominal) 90-second constant (independent of load)
Noise level Running: 30 dB
Actuators
UV-PRC003-EN.book Page 80 Tuesday, June 4, 2013 8:59 PM