User manual HONEYWELL N0524-N1024

[. . . ] at 1 m; 40 dB(A) for 230 Vac at 65 sec runtime ® U. S. Registered Trademark Copyright © 2008 Honeywell Inc. · All rights reserved EN0B-0477GE51 R0408 N0524/N1024 AND N05230-2POS/N10230-2POS DAMPER ACTUATORS FOR FLOATING/2-POSITION CONTROL PRODUCT IDENTIFICATION SYSTEM N = non-spring return S = spring return Contents of Package The delivery package includes the actuator and parts 1 through 6 (see 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 wiring float. 4 open open open 24Vac/dc 24Vac/dc open 24Vac/dc open 24Vac/dc 24Vac/dc Dir stops CCW CW CW CCW switch setting Service/Off stops stops stops stops stops Rev stops CW CCW CCW CW 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 EN0B-0477GE51 R0408 2 N0524/N1024 AND N05230-2POS/N10230-2POS DAMPER ACTUATORS FOR FLOATING/2-POSITION CONTROL selection switch setting; only one manner of wiring is permitted (see Fig. Behavior of N05230-2POS/N10230-2POS control signal at terminal 1 terminal 3 open open open 230 Vac 230 Vac open 230 Vac 230 Vac Dir stops stops CW CCW switch setting Service/Off stops stops stops stops Rev stops stops CCW CW changeover switch A activated when shaft adapter moves past 5° changeover switch B activated when shaft adapter moves past 85° -2. 5° 0° 5° 10° 15° 75° 80° 85° 90° 92. 5° Fig. Internal end switch triggering points 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. MANUAL ADJUSTMENT IMPORTANT To prevent equipment damage, before manual adjustment, you must remove power or set the function selection switch to the "Service/Off" position. After removing power or setting the function selection switch to the "Service/Off" position, the gear train can be disengaged using the declutch button, permitting the shaft adapter to be manually rotated to any position. 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. Choose a mounting position permitting easy access to cables and controls. Limitation of Rotation Stroke Two adjustable mechanical end limits are provided to limit the angle of rotation as desired (see Fig. The mechanical end limits must be securely fastened in place. IP54 IP54 IP54 IP54 Fig. Mounting for IP54 NOTE: Further, in order to guarantee IP54, only original Honeywell grommets may be used. Anti-Rotation Bracket and Screws Fig. Mechanical end limits To ensure tight closing of the dampers, the shaft adapter has a total rotation stroke of 95°. If the actuator is to be mounted directly on a damper shaft, use the anti-rotation bracket and screws included in the delivery package. distance between the center of the damper shaft and the middle of the anti-rotation bracket is 85 mm; a max. Depending upon 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. INTERNAL END SWITCHES NOTE: Only those actuators for which "-SW2" has been specified when ordering (e. g. : "N0524-SW2") feature internal end switches. The internal end switches "A" and "B" are changeover switches which are activated when the shaft adapter moves past a position of 5° and 85°, respectively (see also Table 5). Universal Shaft Adapter The shaft adapter can be used for shafts of various diameters and shapes (round: 8. . . 16 mm and square: 6. . . 13 mm). 3 EN0B-0477GE51 R0408 N0524/N1024 AND N05230-2POS/N10230-2POS DAMPER ACTUATORS FOR FLOATING/2-POSITION CONTROL WIRING 2-Position: Dir CAUTION To avoid personal injury (electrical shock) and to prevent equipment damage, before wiring, you must remove power. 24V~/= 1 2 3 4 GND/CW CCW 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. [. . . ] Signals at terminals for N05230-2POS/N102302POS (2-position mode, only) terminal signal L (230 V ~) 1 N (230 V ~) 2 control signal 3 NOTE: All cables connected to these terminals must be equipped with spark suppression. Internal end switches (Nxx-SW2) terminal S1 S2 / S3 type of switch common lead for switches A and B change-over switch A (S1/S2 opens and S1/S3 closes when shaft adapter moves CW past 5°; reverts to original state when shaft adapter moves CCW past 5°). change-over switch B (S1/S5 opens and S1/S6 closes when shaft adapter moves CW past 85°; reverts to original state when shaft adapter moves CCW past 85°). Contains: · 10 anti-rotation brackets · 20 screws Spare Parts Kit Order no. : A7211. 2071 Contains: · 1 anti-rotation bracket + screws · 2 universal terminal blocks · 2 strain-relief clamps · 2 grommets* · 2 adjustable end stops *In order to guarantee IP54, only original Honeywell grommets may be used. S5 / S6 5 EN0B-0477GE51 R0408 N0524/N1024 AND N05230-2POS/N10230-2POS DAMPER ACTUATORS FOR FLOATING/2-POSITION CONTROL DIMENSIONS 41 N0524 134 85 Dir Service/Off Rev 62 66 Fig. [. . . ]