Proportional, nonspring return, 24 v, for 2 to 10 vdc or 4 to 20 ma 2 pages. Lmb243p10t non failsafe actuators actuators belimo. The lmb24 3 s version is provided with one builtin auxiliary switch. Cmb24 3 t on off, floating point, nonspring return, 24 v tiilbf lfd f ftorque min. The belimo lmb, nmb, amb, gmb series direct coupled damper actuators and valve actuators provide damper control and valve control for nonspring return applications in building automation systems, bas, or hvac environment. The gears can be disengaged with manual release on the actuator cover. The lm24 3 t us actuators are provided with a numbered screw terminal strip instead of cable. Lmb24 sr t proportional control, nonspring return, direct coupled, 24v, for 2 to 10 vdc and 4 to 20 ma 1 2 3. Part number lmb243t, lm series belimo americas usa. Application damper actuator for operating air control dampers in. Belimo damper actuators are designed for use in a wide variety of hvac applications ensuring performance, reliability and lower power consumption. Belimo lmb24 3 t wiring diagram download belimo lmb24 3 t wiring diagram. When reaching the damper or actuator end position, the actuator automatically stops.
The gears can be manually disengaged with a button on the actuator cover. The lmb243 actuators use a sensorless brushless dc motor, which is controlled. Manual operation of the damper with the hand crank, locking in any position with. Nmb243 onofffloating point control, nonspring return, direct coupled, 24 v technical data nmb243 power supply 24 vac 20% 5060 hz 24 vdc 10% power consumption 2 w 0. Floating point or onoff control bulk packaging bulk pack no. For onoff and floating point control of dampers in hvac systems.
Actuators shall be culus listed, have a 5year warranty, and be manufactured under iso 9001 international quality control standards. Looking for belimo 24vacdc proportional proportional actuator, 24v, 210vdc, 22 to 122f, 45 in. If required, actuator will be provided with screw terminal strip for electrical connections lmb24 sr t. Belimo actuators and auxiliary switches are designed as a iec protection class ii. Switch wires 2 and 3 to change rotation direction of lm24t us and lm245p0t us does not have lr external switch. Disengage the actuator gear train by pressing the manual override button. Honewell to belimo lmb24 instructions r1 retrozone inc. The lmb24sr actuators use a sensorless brushless dc motor, which is controlled by an application. Lmb243s electrical connection 3 ft, 18 ga appliance rated cable 12 conduit connector auxiliary switch adj. Lmb24 3 actuator onoff, floating point, nonspring return, 24 v.
Selfcenters on 58 jackshafts with standard clamp or 3. Belimo lmb24 3 nonspring return, onofffloating point control damper actuator, direct coupled 24 vacdc no aux switch features. Retrozone belimo lmb24 to honeywell, aprilaire, suncourt and other brands of dampers with a 38 or smaller shaft with motor removed. It is good practice to power electronic or digital. A 2 to 10 vdc feedback signal shall be provided for position indication. Run time shall be constant and independent of torque. Belimo lmb243 installation and operation manual pdf. Lm series direct coupled actuator techinical documentation. Detailed information about the use of cookies on this website is available by clicking on more information. Actuators shall have reversing switch and manual override on the cover, and be protected from overload at all angles of rotation. The belimo lmb, nmb, amb, gmb series direct coupled damper actuators and valve actuators provide damper control and valve control for nonspring return applications in building automation systems. Manual override manual override with magnet possible the gear is disengaged as long as the magnet adheres to the magnet symbol. Nonspring return damper actuator, 24 vacdc, 45 inlb, onoff, floating point control input, terminal strip, 95 second run time, damper area up to 11 sq. Lmb24ip lot actuators systems belimo canada official site.
Belimo lmb24 3 t wiring diagram elegant wire diagram 3 speed. By using and further navigating this website you accept this. Lmb243p10t electrical connection screw terminal for 26 to 14 ga wire feedback 10 k. View online or download belimo lmb24 3 t installation and operation manual. Belimo lm24 t manual guide belimo lmb24 3 t pdf user manuals. Switch wires 2 and 3 to change rotation direction of lm24 3 t us does not have cwccw external switch. A 2 to 10 vd c feedback signal shall be provided for position indication. The lmb243 actuators use a sensorless brushless dc motor. Browse part number lmb24 3 t, lm series non failsafe damper actuators in the belimo americas usa catalog including part number,item name,description. Nonspring return damper actuator, 24 vacdc, 45 inlb, onoff, floating input control, 10k ohm pot, terminal strip, 95 second run time, damper area up to 11 sq. Manual override external push button power consumption running 3 w product type.
High functional reliability the actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached. The lm24t us and lm245p0t usare provided with a numbered screw terminal strip instead of cable. Tr243 t us cannot be wired in parallel with any actuator. Torque minimum is 45 inlb for control of damper surfaces up to 11 sq ft application.
Designed for onoff and floating point control of dampers in hvac systems, this belimo nonspring return damper actuator, 24vacdc can be mounted directly to a damper shaft from 14 up to 58 dia. Belimo 24vacdc proportional proportional actuator, 24v, 2. Lmb243t non failsafe actuators actuators belimo us. Product documentation damper actuators and accessories effective january 2004 belimo project. The magnet for gear disengagement is integrated in the position indication. The lmb243 actuators use a sensorless brushless dc motor, which is controlled by.
Belimo actuators with nema 1 or nema 2 ratings should be mounted indoors in. Model does not require any limit switches, but is electronically protected against overload. View online or download belimo lmb24 3 series installation and operation manual. The lmb243 actuators use a sensorless brushless dc motor, which is controlled by an application specific integrated circuit asic. I f required, actuator will be provided with screw terminal strip for electrical connections lmb24 sr t. Actuators shall have reversing switch and manual override. Belimo lmb24 3 t nonspring return, onofffloating point control damper actuator, direct coupled w screw terminal strip 24 vacdc no aux switch features. Belimo lmb243 installation and operation manual pdf download. Product documentation damper actuators and accessories. Wiring for damper actuators and control valves belimo.
Instruct the installing contractor to allow space for mounting the belimo actuator on the shaft. Do not use this item for any installation or repair of potable water applications. Belimo lmb24 3 t wiring diagram download wiring diagram sample. Lm243 t us lm243 5p0 t us onoff floating point control, nonspring return, direct coupled, 24 v. Disengage the gear train with the manual override button and move the. Page 11 lmb24sr t proportional control, nonspring return, direct coupled, 24v, for 2 to 10 vdc and 4 to 20 ma torque min. Jul 01, 20 jackson control company is proud to partner with belimo to offer their line of products and training to our valued customers. Browse part number lmb243t, lm series non failsafe damper actuators in the belimo americas usa catalog including part number,item name,description. This spdt switch is provided for safety interfacing or signaling, for example, for fan startup. Damper actuator, 45 inlb 5 nm, non failsafe, acdc 24 v. Cmb24 3, cmb24 3 t, on off, floating point, nonspring. Lf24sr engb 20191220 subject to changes 1 the device must not be used outside the specified field of application, especially not. Onoff, floating point, nonspring return, 24 v 3 pages controller belimo nmb24sr quick start manual. This product does not comply with the safe drinking water act, which requires that products meet lowlead standards in order to be used in systems providing water for human consumption drinking or cooking.
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