DAMPER ACTUATOR CS7505A2008

5Nm(44LB-IN), 24Vac/dc, Modulating and Floating Control, ReversibleMount, Voltage Feedback, No End Switches, Standard US Model

Tags: #CS7505A2008

Device Weight: 7 lb (3.2 kg).
Timing (At Rated Torque and Voltage):
- Drive Open (typical): Floating, Modulating Models: 90 seconds.
- Two-Position Models: 45 seconds ±5 seconds.
Spring Close: 20 seconds typical. 3-15/16 (100)
Temperature Ratings: 1-9/16 1-9/16 Ambient: -40°F to 140°F (-40°C to 60°C).
Shipping and Storage: -40°F to 158°F (-40°C to 70°C).
Humidity Ratings: 5% to 95% RH noncondensing.
Electrical Connections: Field wiring 14 to 22 AWG (2.0 to 0.344 mm sq) to screw terminals, located under the removable access cover.
End Switches (Two SPDT):
- Settings (fixed): 7° nominal stroke, 85° nominal stroke.
- Ratings (maximum load):
  - Low-Voltage Models: 250 VAC, 5A resistive, 3A inductive.
  - Line-Voltage Models: 250 VAC, 5A resistive.
Mounting:
- Self-centering shaft adapter (shaft coupling).
- Round Damper Shafts: 0.375 to 1.06 in. (10 to 27 mm).
- Square Damper Shafts: 1/2 to 3/4 in. (13 to 19 mm).
- Actuator can be mounted with shaft in any position.
NOTE: For 175 lb-in. (20 N•m) models: 3/4 in. or greater shaft diameter recommended.
Minimum Damper Shaft Length: 1 in. (25 mm); 3 in. (76 mm) recommended.