N05010/N10010 DAMPER ACTUATORS FOR MODULATING AND FLOATING/2-POSITION CONTROL
INSTALLATION
CAUTION
To avoid personal injury (electrical shock) and to
prevent equipment damage, before installation,
you must remove power.
These actuators are designed for single-point mounting.
Mounting Instructions
All information and steps are included in the Installation
Instructions (Product Literature No.: MU1B-0276GE51)
supplied with each actuator.
Mounting Position
The actuators can be mounted in any position (IP54 is
dependent upon orientation; see Fig. 9). Choose a mounting
position permitting easy access to cables and controls.
IP54
IP54
IP54
IP54
Fig. 9. Mounting for IP54
NOTE:
Further, in order to guarantee IP54, only original
Honeywell grommets may be used.
Anti-Rotation Bracket and Screws
If the actuator is to be mounted directly on a damper shaft,
use the anti-rotation bracket and screws included in the
delivery package. The min. distance between the center of
the damper shaft and the middle of the anti-rotation bracket is
85 mm; a max. of 108 mm is allowed (see also Fig. 15).
Depending upon the specifics of your mounting site, the
actuator may shift in position slightly while tightening the
screws at the top of the shaft adapter. The anti-rotation
bracket features a T-piece with a 5-mm-long shank to
accommodate for this movement. It is important to ensure
that this play is not impeded.
Universal Shaft Adapter
The universal shaft adapter can be used for shafts of various
diameters and shapes (round: 8...16 mm and square:
6...13 mm).
WIRING
CAUTION
To avoid personal injury (electrical shock) and to
prevent equipment damage, before wiring, you
must remove power.
Connecting to the Power Supply
In order to comply with protection class II, the power source of
24 V actuators must be reliably separated from the network
power supply circuits as per DIN VDE 0106, part 101.
Access Cover
IMPORTANT
Once the access cover has been removed, please
take care to avoid damaging any of the parts now
accessible.
The access cover can be unscrewed and removed in order to
gain access to the terminal block(s) and perform wiring.
1
2
S6
S5
S3
S2
S1
1
2
3
4
5
1
2
3
4
5
S6
S5
S3
S2
S1
removable access cover
Fig. 10. Access cover
5
EN0B-0478GE51
R0105
