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Round Damper 18"
EWC Controls 18URD
Item#:
18URD
Manufacturer Item:
18URD
Manufacturer:
EWC CONTROLS INC
The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.
Nylon Bearings for quiet operation.
Overlapping parallel blade design insures low leakage.
Designed to operate at static pressures up to 1.5 w.c.
The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.
The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.
The Motor Actuator housing has a NEMA1 Rating.
Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is
powered to closed and/or you may set a maximum open position as well.
Bright green and red LEDs Indicate damper open and closed position.
EWC Controls ND10X20
Item#:
ND10X20
Manufacturer Item:
ND10X20
Manufacturer:
EWC CONTROLS INC
EWC CLBD-14 Bypass Damper 14"
EWC CLBD-14
Item#:
CLBD-14
Manufacturer Item:
CLBD-14
Manufacturer:
EWC CONTROLS INC
EWC CLBD-8 Bypass Damper 8"
EWC CLBD-8
Item#:
CLBD-8
Manufacturer Item:
8 CLBD
Manufacturer:
EWC CONTROLS INC
EWC Controls MRK Motor Replacement Kit for Damper 24 VAC,
,
,
EWC Controls MRK
The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.
Nylon Bearings for quiet operation.
Overlapping parallel blade design insures low leakage.
Designed to operate at static pressures up to 1.5 w.c.
The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.
The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.
The Motor Actuator housing has a NEMA1 Rating.
Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is
powered to closed and/or you may set a maximum open position as well.
Bright green and red LEDs Indicate damper open and closed position.
EWC Controls ND-16X12
Item#:
ND-16X12
Manufacturer Item:
ND16X12
Manufacturer:
EWC CONTROLS INC
The ND Damper is constructed using Heavy Duty 0.80 extruded aluminum.
Nylon Bearings for quiet operation.
Overlapping parallel blade design insures low leakage.
Designed to operate at static pressures up to 1.5 w.c.
The UL Listed Motor Actuator is a 24 vac 3 wire power open/ power close type.
The motor actuator is rated at 18lbs. of torque. Superior to low torque Spring type motors.
The Motor Actuator housing has a NEMA1 Rating.
Integrated End-Stop Adjustment allows for a percentage of Relief Air (Leakage) to be set when the damper is
powered to closed and/or you may set a maximum open position as well.
Bright green and red LEDs Indicate damper open and closed position.
EWC Controls ND-18X12
Item#:
ND-18X12
Manufacturer Item:
ND18X12
Manufacturer:
EWC CONTROLS INC