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EWC Controls MAN 2 Position Motor Actuator
EWC Controls BMPLUS3000 3-Zone Damper Control Panel
EWC Controls BMPLUS3000
EWC Controls BMPLUS5000 5-Zone Damper Control Panel
EWC Controls PIRR Ice Cube Relay
- 4 DPDT
Item#:
PIRR
Manufacturer Item:
RR
Manufacturer:
EWC CONTROLS INC
EWC Controls MRK Motor Replacement Kit for Damper 24 VAC
EWC Controls MRK
The NCM 300 panel provides intelligent control of Heat Pump or Conventional forced air zoning systems at a maximum of three zones using motorized dampers and practically any off-the-shelf heat/cool thermostat. With features like automatic changeover, opposite system service, short cycle timers and supply air sensing capability, the NCM 300 provides a high level of performance in a non-expandable zone control panel.
- 2 - 3 zones, non-expandable
- Compatible equipment - gas/electric/hydro up to 2 stages heating and 1 stage cooling and heat pump conventional up to 2 stages heating and 1 stage cooling
- Compatible thermostat: Any single stage heat/cool thermostat or 2 stage heat, 1 stage cool heat pump thermostat
- Compatible damper - EWC models URD, ND, RSD and SID, any 24 VAC 3-wire or 2-wire damper
- Staging via adjustable on-board timer (7 - 42 min)
- Enhanced hydro-air capabilities, can delay fan activation on Heating demand
- Supply air temperature monitoring to help protect HVAC equipment
- Adjustable purge time (90 or 120 sec)
- On board LED's indicate system operation
- Supply Air Sensor
EWC Controls NCM300
EWC Controls URD-12 Round 1" Zone Damper 2 Position 24 VAC 2
EWC Controls ND8X10 Zone Damper Bottom Mount Motor 8" x 10"
EWC Controls Ultra-Zone ND Bottom Mount Parallel Blade Extruded Aluminum Motorized Rectangular Zone Damper with MA-ND4 Actuator, 8 x 12"
- Heavy duty frame construction
- Nylon bushings for quieter operation
- Revolutionary motor with greater reliability
- LED's to show damper operation
- Overlapping parallel blades for low leakage
- Easier ordering
- NEMA class 2 certified motor
- End-stops for min/max travel adjustments
- The ND series of ultra-zone dampers was designed with the installer and homeowner in mind
- This damper is easy to install and easy to checkout
- The LED display allows the installer to visually check the damper operation, with a sturdier frame, the damper installs in the duct much faster and easier and the nylon bushings insure quieter operation
- This is a feature that homeowners will never hear about quieter operation and a longer life motor equals no call backs
- The motor for the ND damper is driven by 17"-lb of torque, possesses a manual gear release, 3-wire power open/power closed operation and fail-safe LED's for quick diagnostic checks
- The easy access, quick connecting terminal block eliminates the need for wire nuts and allows for trouble free use
- The ND damper has a 97% leak proof rating, overlapping blades and a strong positive off motor insures accurate control of all zones
- The ND dampers combined with the ultra-zone zoning system provides the most comfortable and reliable system in the industry
- Motor is always mounted on second dimension specified