Table of Contents
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ELECTRONIC ROTARY GEAR MOTOR
OPERATING INSTRUCTIONS
1
2
3
4
5
5.1
5.2
A
5.3
6
7
8
9
9.1
9.2
10 O
11 M
12 R
13.1 E
C
LECTRONIC
AB1...SE2 I
13.2 E
C
LECTRONIC
AB1...SE4 I
13.3 E
C
LECTRONIC
AB1...SE5 I
SERIES AB1...SE
INSTALLATION AND
/
[
ONFIGURATION
4-20
ONFIGURATION
ONFIGURATION
4-20
]
2
2
3
4
5
5
5
5
5
6
6
7
7
8
8
8
9
9
10
11
12
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Table of Contents
Related Manuals for Econex AB1 SE Series
Summary of Contents for Econex AB1 SE Series
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Page 1: Table Of Contents
ELECTRONIC ROTARY GEAR MOTOR SERIES AB1...SE INSTALLATION AND OPERATING INSTRUCTIONS ENERAL EATURES ECHNICAL NSTALLATION IRING ABLE ONNECTIONS ERMINAL BOARD UXILIARY MICROSWITCHES PTIONAL OTENTIOMETER FOR ANSWER SIGNAL OF POSITION AUXILIARY MICROSWITCHES FEEDBACK POTENTIOMETER CONTROL STATION ADJUSTMENTS NDSWITCHES LECTRONIC BOARD ONLY ON EMERGENCY 10 O PERATING 11 M... -
Page 2: General Features
GENERAL FEATURES Electronic rotary gear motors of series AB1...SE have been newly conceived and specially designed to be installed on residential and industrial combustion systems. They are particularly suitable for control and regulation of modulating disc valves, butterfly valves, dampers and other fluid regulation systems requiring control of position angle within 90°. -
Page 3: Installation
INSTALLATION 3.1 Make sure that all operating data indicated on gear motor plate correspond to the ones of the systems. 3.2 When installing the gear motor make sure that there is sufficient clearance above the gear cover and that it is easily accessible in order to perform wiring and endswitches adjustment. -
Page 4: Wiring
WIRING 4.1 After having installed AB1...SE gear motor and before fastening it mechanically to the device it has to operate, proceed with wiring and earthing. 4.2 Wiring diagrams are reported in the attached technical bulletin and on the plate inside the cover. -
Page 5: Cable Connections
CABLE CONNECTIONS ERMINAL BOARD Terminal earthing Terminal 1 24 Vac / 50 – 60 Hz Terminal 2 no tension Terminal 3 by increasing input signal the gear motor shaft rotates counter clockwise [opens] Terminal 16 answer signal when the gear motor reaches the position “open” Terminal 17 answer signal when the gear motor reaches the position “closed”... -
Page 6: Feedback Potentiometer/S
FEEDBACK POTENTIOMETER/S On request, the AB1...SE gear motor can be supplied with 1 independent potentiometer [pot. B] for answer signal of the position of the gear motor. Resistance value of the potentiometer is indicated on the identification plate. If resistance value does not correspond to the one wished, proceed as indicated in paragraph 9.2 of §... -
Page 7: Adjustments
ADJUSTMENTS NDSWITCHES As already reported in § 2 the AB1...SE electronic rotary gear motor is supplied by the factory with adjustment foreseen for a 90° rotation angle. If higher or lower than 90° rotation angles are requested, proceed as follows: Disconnect the operating lever system of the gear motor shaft and remove the 9.1.1 cover. -
Page 8: Electronic Board [ Only On Emergency ]
LECTRONIC BOARD ONLY ON EMERGENCY AB1…SE rotary gear motor is always supplied by the factory already with required sets and therefore any action on cams and potentiometer should be strongly avoid. ARNING Potentiometer is suitable for board balancing exclusively and has not to be used for any different need. -
Page 9: Eplacement
REPLACEMENT In case replacement of the AB1...SE gear motor is necessary, proceed as follows: - disconnect power supply from the gear motor - remove the gear motor's cover - disconnect electronic wiring taking note of the cables' numeration - remove all levers between the AB1...SE gear motor and the controlled device - install the new AB1...SE gear motor proceeding as per the instructions given in the foregoing chapters ELECTRONIC CONFIGURATION... -
Page 10: Ab1
13.1 AB1…SE2 LECTRONIC ONFIGURATION 4-20 0-10V O 0-10V NPUT SIGNAL UTPUT SIGNAL DIP SWITCH POSITION LEFT RIGHT WITCH WITCH WITCH Clockwise Rotation Counter-Clockwise Rotation (from Power End side) (from Power End side) Low Resolution 125 steps High Resolution 200 steps Standard setting (**) INPUT and OUTPUT always aligned Standard setting (**) INPUT... -
Page 11: Ab1
13.2 AB1…SE4 LECTRONIC ONFIGURATION 0-10V NPUT SIGNAL DIP SWITCH POSITION LEFT RIGHT WITCH WITCH WITCH Clockwise Rotation Counter-Clockwise Rotation (from Power End side) (from Power End side) Low Resolution 125 steps High Resolution 200 steps Please refer to the below reported scheme** N.A. -
Page 12: Ab1
13.3 AB1…SE5 LECTRONIC ONFIGURATION 4-20 NPUT SIGNAL DIP SWITCH POSITION LEFT RIGHT WITCH WITCH WITCH Clockwise Rotation Counter-Clockwise Rotation (from Power End side) (from Power End side) Low Resolution 125 steps High Resolution 200 steps Please refer to the below reported scheme Input Signal 4 –...