Motorized actuator with orange control unit attached to gray bracket and circular shaft clamp.

GKX24-3 | Belimo | Actuators & Dampers

Damper Actuator, 360 in-lb, Electronic Fail-Safe, 24V, On/Off/Floating Point

Brand:Belimo

MPN:GKX24-3

SKU:GKX24-3

List Price:

$1,702.00

Today's Price:

$885.04

product datasheet

installation instructions

catalog page

How To: Install S1A and S2A Auxiliary Switches on Actuators

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product specifications

Supply Va

21 VA

Power Supply

24 VAC

Torque

360 in-lb

Humidity

max. 95% RH non-condensing

Manual Override

External Push Button

Input Impedance

100 k Ω

Position Indication

reflective visual indicator (snap on)

Shaft Diameter

1/2 in to 1.05 in round, centers on 3/4 in with insert, 1.05 in without insert

Quality Standard

ISO 9001

Power Supply Type

24V

Servicing

maintenance free

Power Consumption Running

11 W

Power Consumption Holding

3 W

Running Time

150 seconds

Unit of Measure

Transformer Sizing

21 VA (class 2 power source)

Storage Temperature Range

-40 to 176 °F (-40 to 80 °C)

Enclosure Rating

NEMA 2,IP54

Actuator Series

GKB(X)

Ambient Temperature Range

-22 to 122 °F (-30 to 50 °C)

Application Type

Air

Angle of Rotation

95°

Agency Listings

cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC

Electrical Connection

3ft [1m], 10ft [3m] or 16ft [5m] 18 GA appliance or plenum cables, with or without 1/2 in conduit connector

Supply Voltage (Nominal)

24 VAC

Control Signal

Two Position,Floating

product series specifications

Supply Voltage: 24 VAC ±20% 50/60 Hz

Control Signal: Two-position, floating, Proportional 2-10 VDC, 4-20 mA

Operating Humidity: 5 to 95% RH

Approvals: UL, CE, cUL

Warranty: 5 years

product series features

Fail-safe operation upon power loss for positive damper or valve positioning
360 in-lb is more power than spring return models
LED Status Indication
Visible position indicator

more information & related documents

Series Description

The Belimo GK Series fail-safe actuators provide 360 in-lb of torque for operation of dampers up to approximately 90 square feet. The direction of rotation is reversible, the fail-safe position is adjustable and a manual override button is standard. Add-on field mount auxiliary switches and feedback potentiometers are available.

Kele Description

ACT/FAILSAFE/360IN-LB (40NM)/ 24VAC/ON/OFF/FLTGPT

Manufacturer

Belimo