Brochure
Actuators for
HVAC Applications
Control Signal
Operating
Voltage
Standard
Model
Pre-Cabled
Terminal
Strip (T);
Extended
ft. Cable
(Q)
Potentio-
meter
( kOhm)
Adjustable
Start Span
Adj. Start /
Span + Two
Auxiliary
Switches
Two
auxillary
switches
Bulk Pack
Available
Dimensions,
Damper
Shaft Round /
Square (inch)
Fast-Acting Damper Actuators
GNP Series
Fail-Safe
53 lb-in (6 Nm)
2 s Runtime
2 s Spring Return
On/Off
2-Position
24 VAC/DC GNP191.1P — — — — GNP196.1P —
R: 1/4“ ... 3/4“
Sq: 1/4“ ... 1/2““
Floating
3-Position
Modulating
0 (2) - 10 VDC
4 to 20 mA
GAP Series
Fail-In-Place
53 lb-in (6 Nm)
2 s Runtime
On/Off
2-Position
24 VAC/DC GAP191.1P — — — — GAP.P —
R: 1/4“ ... 3/4“
Sq: 1/4“ ... 1/2“
Floating
3-Position
Modulating
0 (2) - 10 VDC
4 to 20 mA
Fire and Smoke Damper Actuators
GJD Series
20 lb-in (2 Nm)
30 s Runtime
<=15 s Spring Return
On/Off
2-Position
24 VAC/DC GJD121.1U — — — — GJD126.1U —
R: /”120 VAC GJD221.1U — — — — GJD226.1U —
230 VAC GJD321.1U — — — — GJD326.1U —
GRD Series
30 lb-in (3.4 Nm)
30 s Runtime
<=15 s Spring Return
On/Off
2-Position
24 VAC/DC GRD121.1U — — — — GRD126.1U —
R: /”120 VAC GRD221.1U — — — — GRD226.1U —
230 VAC GRD321.1U — — — — GRD326.1U —
GKD Series
80 lb-in (9 Nm)
30 s Runtime
<= 15 s Spring Return
On/Off
2-Position
24 VAC GKD121.1U — — — — GKD126.1U —
R: /”120 VAC GKD221.1U — — — — GKD226.1U —
230 VAC GKD321.1U — — — — GKD326.1U —
GVD Series
200 lb-in (23 Nm)
30 s Runtime
<= 15 s Spring Return
On/Off
2-Position
24 VAC GVD121.1U — — — — GVD126.1U —
R: /”120 VAC GVD221.1U — — — — GVD226.1U —
230 VAC GVD321.1U — — — — GVD326.1U —
Fire and Smoke Damper Accessories
Electronic
Fusible
Link (EFL)
165 °F Temperature Limit
ASK791.165
212 °F Temperature Limit
ASK791.212
250 °F Temperature Limit
ASK791.250
350 °F Temperature Limit
ASK791.350
Actuators for
HVAC Applications
Volumetric
Flow Type
Communication
Operating
Voltage
Standard
Model
Pre-Cabled
Terminal
Strip
Pressure
Sensor
Room
Sensor /
Thermostat
Commissioning
Tool Type
PC Tool
Handheld
Tool
Dimensions,
Damper
Shaft Round
/ Square
Variable Air Volume Damper Actuators
Sensor Commisioning Tools
GDB Series
44lb-in (5NM)
150 s runtime
0-300Pa
VAV
BACnet/MSTP 24 VAC
—
—
.. Pa
—
PC / Handheld
Tool
ACS
AST20
R:3/8…5/8"
Sq:1/4…1/2"
— GDB.P/BA
— —
GLB Series
88lb-in (10NM)
150 s runttime
0-300Pa
VAV
BACnet/MSTP 24 VAC
—
—
.. Pa
—
PC / Handheld
Tool
ACS
AST20
R:3/8…5/8"
Sq:1/4…1/2"
— GLB.P/BA
—
—
DXR1 Series
88lb-in (10 NM)
150 sec run time
0-500Pa
VAV
BACnet/IP 24 VAC
DXR.
EPL-/US
Plug-in
Terminal
Blocks
.. Pa
QMX.P:
Temp Sensor
QMX.P:
Temp Sensor
w/HMI
QMX.P:
Temp/RH/CO
Sensor
QMX.P:
Temp/RH/CO
Sensor w/HMI
Mobile
Commissioning /
Climatix App
— —
R:/…/"
R: /…/"
(with centering
insert)
Sq:/…/"
Fan Powered
Box
DXR.
EPL-/US