Belimo lm24 t manual guide belimo lmb24 3 t pdf user manuals. For onoff and floating point control of dampers in hvac systems. Manual override external push button power consumption running 1. 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. Part number lmb243t, lm series belimo americas usa. 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. Manual operation of the damper with the hand crank, locking in any position with. Instruct the installing contractor to allow space for mounting the belimo actuator on the shaft. This spdt switch is provided for safety interfacing or signaling, for example, for fan startup. Actuators shall be culus listed, have a 5year warranty, and be manufactured under iso 9001 international quality control standards. Belimo actuators and auxiliary switches are designed as a iec protection class ii. Do not use this item for any installation or repair of potable water applications.
The lmb243 actuators use a sensorless brushless dc motor, which is controlled by. Disengage the actuator gear train by pressing the manual override button. Lf24sr engb 20191220 subject to changes 1 the device must not be used outside the specified field of application, especially not. Jul 01, 20 jackson control company is proud to partner with belimo to offer their line of products and training to our valued customers. Detailed information about the use of cookies on this website is available by clicking on more information. Damper actuator, 45 inlb 5 nm, non failsafe, acdc 24 v. If required, actuator will be provided with screw terminal strip for electrical connections lmb24 sr t. High functional reliability the actuator is overload protected, requires no limit switches and automatically stops when the end stop is reached. View online or download belimo lmb24 3 t installation and operation manual. 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. Cmb24 3 t on off, floating point, nonspring return, 24 v tiilbf lfd f ftorque min. 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. The magnet for gear disengagement is integrated in the position indication. Belimo lmb24 3 t wiring diagram download belimo lmb24 3 t wiring diagram.
Switch wires 2 and 3 to change rotation direction of lm24 3 t us does not have cwccw external switch. Application damper actuator for operating air control dampers in. Onoff, floating point, nonspring return, 24 v 3 pages controller belimo nmb24sr quick start manual. Belimo damper actuators are designed for use in a wide variety of hvac applications ensuring performance, reliability and lower power consumption. Lmb243s electrical connection 3 ft, 18 ga appliance rated cable 12 conduit connector auxiliary switch adj. Belimo lmb24 3 t wiring diagram download wiring diagram sample. The lmb24 3 s version is provided with one builtin auxiliary switch.
A 2 to 10 vdc feedback signal shall be provided for position indication. The lm24t us and lm245p0t usare provided with a numbered screw terminal strip instead of cable. Brushless dc motor for added accuracy and controllability. Manual override external push button power consumption running 3 w product type. Belimo lmb24 3 t nonspring return, onofffloating point control damper actuator, direct coupled w screw terminal strip 24 vacdc no aux switch features. When reaching the damper or actuator end position, the actuator automatically stops. Wiring for damper actuators and control valves belimo. Selfcenters on 58 jackshafts with standard clamp or 3. Torque minimum is 45 inlb for control of damper surfaces up to 11 sq ft application. Lm series direct coupled actuator techinical documentation. It is good practice to power electronic or digital.
Lmb24ip lot actuators systems belimo canada official site. The gears can be disengaged with manual release on the actuator cover. View online or download belimo lmb243 p10 t installation and operation manual. 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. Browse part number lmb24 3 t, lm series non failsafe damper actuators in the belimo americas usa catalog including part number,item name,description. View online or download belimo lmb24 3 series installation and operation manual.
Actuators shall have reversing switch and manual override. Lmb24 3 actuator onoff, floating point, nonspring return, 24 v. Belimo lmb24 3 t wiring diagram elegant wire diagram 3 speed. The lmb243 actuators use a sensorless brushless dc motor, which is controlled by an application specific integrated circuit asic. Honewell to belimo lmb24 instructions r1 retrozone inc. 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. Page 11 lmb24sr t proportional control, nonspring return, direct coupled, 24v, for 2 to 10 vdc and 4 to 20 ma torque min.
Switch wires 2 and 3 to change rotation direction of lm24t us and lm245p0t us does not have lr external switch. Model does not require any limit switches, but is electronically protected against overload. Proportional, nonspring return, 24 v, for 2 to 10 vdc or 4 to 20 ma 2 pages. Product documentation damper actuators and accessories effective january 2004 belimo project.
The lmb243 actuators use a sensorless brushless dc motor, which is. 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. Belimo actuators with nema 1 or nema 2 ratings should be mounted indoors in. A 2 to 10 vd c feedback signal shall be provided for position indication.
I f required, actuator will be provided with screw terminal strip for electrical connections lmb24 sr t. Belimo lmb24 3 nonspring return, onofffloating point control damper actuator, direct coupled 24 vacdc no aux switch features. The gears can be manually disengaged with a button on the actuator cover. Lm243 t us lm243 5p0 t us onoff floating point control, nonspring return, direct coupled, 24 v. Product documentation damper actuators and accessories. Manual override manual override with magnet possible the gear is disengaged as long as the magnet adheres to the magnet symbol. Lmb243p10t electrical connection screw terminal for 26 to 14 ga wire feedback 10 k. The lmb24sr actuators use a sensorless brushless dc motor, which is controlled by an application. Looking for belimo 24vacdc proportional proportional actuator, 24v, 210vdc, 22 to 122f, 45 in. Belimo lmb243 installation and operation manual pdf download. Cmb24 3, cmb24 3 t, on off, floating point, nonspring. Actuators shall have reversing switch and manual override on the cover, and be protected from overload at all angles of rotation. Retrozone belimo lmb24 to honeywell, aprilaire, suncourt and other brands of dampers with a 38 or smaller shaft with motor removed.
Floating point or onoff control bulk packaging bulk pack no. By using and further navigating this website you accept this. Lmb24 sr t proportional control, nonspring return, direct coupled, 24v, for 2 to 10 vdc and 4 to 20 ma 1 2 3. Belimo lmb243 installation and operation manual pdf.
Disengage the gear train with the manual override button and move the. Run time shall be constant and independent of torque. The lmb243 actuators use a sensorless brushless dc motor. The lm24 3 t us actuators are provided with a numbered screw terminal strip instead of cable. Lmb243p10t non failsafe actuators actuators belimo. Tr243 t us cannot be wired in parallel with any actuator. Lmb243t non failsafe actuators actuators belimo us. Browse part number lmb243t, lm series non failsafe damper actuators in the belimo americas usa catalog including part number,item name,description. The lmb243 actuators use a sensorless brushless dc motor, which is controlled. Belimo 24vacdc proportional proportional actuator, 24v, 2.