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Old Number ZD22X16TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD22X14TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD24X16TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD24X20TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X16TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X24TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X6TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X18TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X22TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X24TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X20TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X22TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X26TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X16TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD16X26TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD16X6TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD16X22TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD16X24TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD16X18TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD16X20TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD14X6TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD14X28TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD14X26TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD12X28TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X6TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X28TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X26TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD12X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD18X10
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD24X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD8X14
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD8X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD10X16
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X14
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD24X10
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD20X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X8TZ
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD12X8
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD10X10
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD8X8
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD8X24
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD12X14
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD16X18
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD12X20
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD18X14
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD6X8
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD10X20
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24-volt spring return motor.
Fail safe, normally open operation
Old Number ZD8X22
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
Old Number ZD18X12
Power close and spring open damper - 24 volt motor used to control circulating air in HVAC systems and used when a normally open damper is required.
Mechanical visual position indicator for damper status - Solid construction using extruded aluminum frame and blades
Parallel blade design for low leakage performance - Simple, easy to wire, two wire installation - Reliable, strong, 24 volt spring return motor
Fail safe, normally open operation
