Honeywell N10230-2POS, N0524, N05230-2POS, N1024 PRODUCT DATA
N0524/N1024, N05230-2POS/N10230-2POS
NON-SPRING RETURN DIRECT-COUPLED DAMPER ACTUATORS FOR
FLOATING AND 2-POSITION CONTROL
PRODUCT DATA
SPECIFICATIONS
Supply voltage
N0524/N1024 24 Vac/dc -15%/+20%,
50/60 Hz
GENERAL
This non-spring return direct-coupled damper actuator
provides floating and two-position control for:
• air dampers,
• VAV units,
• air handlers,
• ventilation flaps,
• louvers, and
• reliable control for air damper applications with up to
2
/ (5 Nm) and 2 m2 (10 Nm) (seal-less damper
1 m
blades; air friction-dependent).
FEATURES
• Declutch for manual adjustment
• Adjustable mechanical end limits
• Removable access cover for direct wiring
• Mountable in any orientation
• Rotation direction and service/OFF switch
N05230-2POS/N10230-2POS
Nominal voltage
N0524/N1024 24 Vac/dc, 50/60 Hz
N05230-2POS/N10230-2POS
All values stated hereinafter apply to operation under
nominal voltage conditions.
Power consumption
N0524/N1024 5 VA / 2 W
N05230-2POS 22 VA / 2 W at 50 Hz
25 VA / 2 W at 60 Hz
N10230-2POS 22 VA / 2 W at 50 Hz
25 VA / 2 W at 60 Hz
Ambient limits
Ambient operating limits -20...+60 °C (-5...+140 °F)
Ambient storage limits -30...+80 °C (-22...+176 °F)
Relative humidity 5...95%, non-condensing
Safety
Protection standard IP54
Protection class II as per EN 60730-1
Overvoltage category II
Lifetime
Full strokes 60000
Repositions 1.5 million
Mounting
Round damper shaft 8...16 mm
Square damper shaft 6...13 mm; 45° steps
Shaft length min. 41 mm
End switches (when included)
Rating 5 A (resistive), 3 A (inductive)
Triggering points 5° / 85°
Torque rating 5 Nm / 10 Nm
Runtime for 90°
N0524 / N1024 90 sec (dc / 60 Hz ac)
N0524 / N1024 110 sec (50 Hz ac)
N05230-2POS 65...110 s (60/50 Hz)
N10230-2POS 65...140 s (60/50 Hz)
Rotation stroke 95° ± 3°
Dimensions see "Dimensions" on page 6
Weight (without cables) 450 g
Noise rating 35 dB(A) max. at 1 m;
40 dB(A) for 230 Vac at
65 sec runtime
230 Vac -15%/+20%, 50/60 Hz
230 Vac, 50/60 Hz
® U.S. Registered Trademark EN0B-0477GE51 R0408
Copyright © 2008 Honeywell Inc. • All rights reserved
N0524/N1024 AND N05230-2POS/N10230-2POS DAMPER ACTUATORS FOR FLOATING/2-POSITION CONTROL
PRODUCT IDENTIFICATION SYSTEM
N = non-spring return
S = spring return
05 = 5 Nm
10 = 10 Nm
N
5
SmartAct
Fig. 1. Product Identification System
0
010 = modulating + floating
24 = 24 V floating + ON/OFF
230 = 230 V ON/OFF
2
equipped with two
end switches
S
W
-
+ ON/OFF
24
Contents of Package
The delivery package includes the actuator and parts 1
through 6 (see Fig. 2), plus two cable grommets and a spare
cable grommet.
RUN MODES
The function selection switch (see Fig. 3) can be used to
place the actuator into either of two different modes:
• Service/Off; or
• the floating/2-position run mode ("Dir" for CCW-closing
dampers or "Rev" for CW-closing dampers).
floating/2-position
Dir
MODELS
order no. supply voltage end switches torque
N05024 -N05024-SW2 2
N1024 -N1024-SW2
N05230-2POS 5 Nm
N10230-2POS
24 Vac/dc
2
230 Vac --
BASIC FEATURES
1
2
5 Nm
10 Nm
10 Nm
Power-Off Behavior
If power is removed, the shaft adapter remains in position.
Service/Off
If the function selection switch is set to the "Service/Off"
position, then all rotary movement is cancelled, and all control
signals are ignored, thus allowing the actuator to be manually
operated safely.
Floating/2-Position Run Mode
N0524
3
Dir
4
Service/Off
Rev
5
6
Fig. 2. Setting units and control elements
Legend for Fig. 2:
1) Universal shaft adapter
2) Mechanical end limits (manually adjustable)
3) Declutch button
4) Function selection switch
5) Removable access cover
6) Anti-rotation bracket
If the function selection switch has been set to one of the two
floating/2-position control settings – and if the actuator is
wired correspondingly (see Fig. 8, Fig. 9, and Fig. 10) – then
as soon as operating power is applied, the shaft adapter will
run according to the control signals applied.
Table 1 describes the behavior ("stops," rotates "CCW," or
rotates "CW") of the N0524 / N1024 in dependence upon the
control signals (switch "open" or "24 Vac/dc") applied to
terminals 3 and 4, the function selection switch setting, and
the manner in which the actuator is wired (either for floating
mode: see Fig. 8; or for 2-position mode: see Fig. 9).
wiring
float.
2-pos.
Table 2 describes the behavior ("stops," rotates "CCW," or
rotates "CW") of the N05230-2POS / N10230-2POS in
dependence upon the control signals (switch "open" or
"230 Vac") applied to terminals 1 and 3 and the function
Service/Off
Rev
Fig. 3. Function selection switch
Table 1. Behavior of N0524/N1024
control signal at switch setting
term. 3 term. 4 Dir Service/Off Rev
open open stops stops stops
open 24Vac/dc CCW stops CW
24Vac/dc open CW stops CCW
24Vac/dc open CW stops CCW
24Vac/dc 24Vac/dc CCW stops CW
Service / Off
Dir
Service/Off
Rev
EN0B-0477GE51 R0408
2
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