Actuators and Dampers

KAS-27, KAS-44, KAS-88, KAS-175 Series



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KAS-27, KAS-44, KAS-88, KAS-175 Series

Kele Revolution™ Direct Coupled Actuators-Spring Return KAS-27, KAS-44, KAS-88, KAS-175 Series

Kele Revolution™ Direct Coupled Actuators-Spring Return

 

The Kele Revolution KAS-27, KAS-44, KAS-88, and KAS-175 Series damper actuators or valve actuators are designed and tested to provide accurate and reliable spring return control for dampers and valves. They accept two-position or modulating (tri-state and proportional in one actuator) control signals, making them ideal for Building Automation System, BAS, and HVAC applications.


Products
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QtyModelDescriptionIn StockList PriceInternet Price
32004254-002 REPLACEMENT SHAFT COUPLER FOR KAS-44,-88,-175INFO55.3030.97
KAS-175-2 ACT-SPRING, 175 IN-LB, 2-POSITION/TRI-STATEINFO484.13271.11
KAS-175-M ACT-SPRING, 175 IN-LB, MODULATING (2-10VDC), 24 VAC, (0)2-10VDC FBIn Stock624.50349.72
KAS-27-2 ACT-SPRING, 27 IN-LB, 2-POSITION/TRI-STATEIn Stock317.86178.00
KAS-27-M ACT-SPRING, 27 IN-LB, MODULATING (2-10VDC), 24 VAC, (0)2-10VDC FBINFO435.90244.10
KAS-44-2 ACT-SPRING, 44 IN-LB, 2-POSITION, 24VACINFO292.99164.07
KAS-44-M ACT-SPRING, 44 IN-LB, MODULATING (2-10VDC), 24 VAC, (0)2-10VDC FBIn Stock461.00258.16
KAS-88-2 ACT-SPRING, 88 IN-LB, 2-POSITION, 24VACIn Stock381.93213.88
KAS-88-M 88 IN-LB, SR, MOD (PROP & TRI-STATE)INFO443.50248.36

Accessories

No accessories found
Features
  • Auto-adapt feature for automatic stroke setting
  • Signal mode switch for installation flexibility
  • Self-centering hub for accurate control
  • Built-in indicator shows position at a distance
  • 60,000 cycles, 1.5 million repositions for long life
Specifications

Input Impedance:100 kΩ @ 0/2-10 VDC; 500Ω @ 4-20 mA

Motor:

 :2-position DC with brushes

 :Modulating Brushless DC

Wiring:Enclosed terminals

Action:

 :2-pos./float Mounting orientation direct/reverse acting

 :Proportional Switch selectable direct/reverse acting

Rotation:95°, ±3°

Manual Override:Crank (88, 175 in-lb only)

Drive Time:

 :2-position 45 seconds

 :Modulating 90 seconds

Resolution:400 Steps

Spring Return Time:

 :27, 44 in-lb 25 seconds

 :88, 175 in-lb 20 seconds

Noise:<60 db @ 3' (1m)

Life Expectancy:60,000 cycles, 1.5 million repositions

Operating Temperature:

 :KAS-27-2, -44-2 -22° to 150℉ (-30° to 65℃)

 :KAS-27-M, -44-M -40° to 150℉ (-40° to 65℃)

 :KAS-88, -175 -40° to 140℉ (-40° to 60℃)

Operating Humidity:5 to 95% RH

Enclosure Rating:NEMA 2 (IP54)

Approvals:CE, C-tick, plenum rated, UL File #E4436/E179109

Warranty:5 years

Certifications