CS75 Series Modulating

  • Volume control dampers, mounted directly to the drive shaft or remotely (with the use of accessory hardware).
  • Quarter-turn rotary valves, such as ball or butterfly valves mounted directly to the drive shaft.
  • Linear stroke globe or cage valves mounted with linkages to provide linear actuation.

Models: ·      CS7505A2008: 24 VAC/VDC Modulating and Floating Control; Reversible Mount; 5N•m; Standard U.S Model; Voltage Feedback

Signal; No End Switches;

·      CS7510A2008 24 VAC/VDC Modulating and Floating Control; Reversible Mount; 10N•m; Standard U.S Model; Voltage Feedback

Signal; No End Switches;

·      CS7520A2007 24 VAC/VDC Modulating and Floating Control; Reversible Mount; 20N•m; Standard U.S Model; Voltage Feedback

Signal; No End Switches;

Dimensions: See Fig. 1.
Temperature Ratings: 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.

  • Brushless DC submotor with electronic stall protection for floating/modulating models
  • Self-centering shaft adapter (shaft coupling) for wide range of shaft sizes.
  • Models available with three torque ratings: 44 lb-in. (5 N•m), 88 lb-in. (10 N•m), and 175 lb-in. (20 N•m).
  • Models available with line-voltage internal and switches.
  • Spring return direction field-selectable.

Documentation:

Catalog :

CS75 catalog

Related Products