LMX24-3 (-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V

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Technical Data LMX4- on/off-floating Power Supply 4 VAC ± 0% 50/60 Hz 4 VDC ± 0% Power Consumption.5 W (0.

1 LMX4- (-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 4 V Torque min. 45 in-lb for control of damper surfaces up to sq ft. LMX4- LMX4--T Application For on-off and floating point control of dampers in HVAC systems. Actuator sizing should be done in accordance with the damper manufacturer s specifications. Technical Data LMX4- on/off-floating Power Supply 4 VAC ± 0% 50/60 Hz 4 VDC ± 0% Power Consumption.5 W (0. W) Transformer Sizing VA (Class power source) Electrical Connection 8 GA plenum rated cable / conduit connector ft [m] 0 ft [m] 6 ft [5m] Overload Protection Control Input Impedance Angle of Rotation Torque electronic throughout 0 to 95 rotation on/off, floating point 600Ω max. 95, adjust. with mechanical stop 45 in-lb [5 Nm] Direction of Rotation reversible with switch Position Indication reflective visual indicator (snap-on) Manual Override external push button Running Time 50 seconds 45 seconds 95 seconds 5 seconds 60 seconds constant independent of load Humidity 5 to 95% RH non condensing (EN 6070-) Ambient Temperature - F to + F [-0 C to +50 C] Storage Temperature -40 F to +76 F [-40 C to +80 C] Housing NEMA /IP54 HALOMO Brushless Housing Material UL94-5VA Agency Listings culus acc. to UL 6070-/--4 and CAN/CSA C. No.4, CE according to 7 / / EEC Noise Level <5dB(A) Servicing maintenance free Quality Standard ISO 900 Weight.lbs [0.5 Kg], LMX4--T Electrical connection screw terminal (for 6 to 4 GA wire) unprotected (NEMA ) protected (NEMA ) DC Motor The actuator is mounted directly to a damper shaft from /4 up to 5/8 in diameter by means of its standard universal clamp. Shafts up to /4 diameter can be accommodated by an accessory clamp. Operation The actuator is not provided with and does not require any limit switches, but is electronically protected against overload. The anti-rotation strap supplied with the actuator will prevent lateral movement. The LMX series provides 95 of rotation and a visual indicator which indicates position of the actuator. When reaching the damper or actuator end position, the actuator automatically stops. The gears can be disengaged with manual release on the actuator cover. The LMX4- actuators use a sensorless Brushless DC motor, which is controlled by an Application Specific Integrated Circuit (ASIC). The ASIC monitors and controls the actuator s rotation and provides a digital rotation sensing (DRS) function to prevent damage to the actuator in a stall condition. Power consumption is reduced in holding mode. Add on auxiliary switches or feedback potentiometers are easily fastened directly onto the actuator body for signaling and switching functions. Dimensions (All numbers in brackets are in millimeters.) /4 to /4 [6 to 6] 5/6 to /4 [8 to 6].85 [47].6 [66] 0.86 [] 4.57 [6].7 [94] [50.8].4 [59.4] D0 88

2 LMX4- (-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 4 V Accessories K-LM0 /4 [0 mm] Clamp AV6-0 Shaft Extension ZG-LMSA Shaft Adaptor for / Diameter Shafts ZG-LMSA- Shaft Adaptor for /8 Diameter Shafts ZS-T Terminal Cover for NEMA ZS-00 Weather Shield - Steel ZS-50 Weather Shield - Polycarbonate Tool-06 8 mm & 0 mm Wrench SA, SA Auxiliary Switch (es) P70 Shaft Mount Auxiliary Switch P A Feedback Potentiometers Note: When using LMX4- actuators, only use accessories listed on this page. LMX4- - Typical Specification: Floating point, on/off control damper actuators shall be electronic direct-coupled type, which require no crankarm and linkage and be capable of direct mounting to a shaft from /4 to 5/8. Shafts up to /4 diameter can be accommodate with an accessory clamp. Actuators shall have Brushless DC motor technology and be protected from overload at all angles of rotation. Actuators shall have reversing switch and manual override on the cover. If required, actuator will be provided with screw terminal strip for electrical connections (LMX4--T). Run time shall be constant and independent of torque. Actuators shall be culus listed, have a 5-year warranty, and be manufactured under ISO 900 International Quality Control Standards. Actuators shall be as manufactured by Belimo. LM Wiring Line Volts 4 VAC Transformer a open a closed The indication of direction is valid for switch position. On/Off a Blk () Common Red () + Wht () + 0 LMX4- W4 Line Volts 4 VAC Transformer The indication of direction is valid for switch position. Floating Point or On/Off control Blk () Common Red () + Wht () + 0 LMX4- W44 Notes: Provide overload protection and disconnect as required. Actuators may also be powered by 4 VDC. Meets culus requirements without the need of an electrical ground connection. 89

3 Flexible Products Ordering Ordering example Non-Spring Return The ordering process for the new Flexible non-spring return actuators is simple. First select a base actuator that meets the needs of the application and then add the desired options.. Base actuator LMX4-MFT (LM00) Select a base actuator Torque or linear force, control input, position feedback, power supply See page 40 for complete list of non-spring base actuators.. Clamp option /4 dia. universal clamp (6) Select clamp that accommodates the damper shaft LM defaults to a 5/8" dia. clamp, but the /4" option can be selected as seen in this example. NM and AM default to a /" dia. clamp that also accommodates /4" and.05" dia. shafts. GM accommodates a.05" dia. shafts. A /4" dia. clamp is available for retrofits of past GM and SM types.. Electrical Connection option 6 ft. [5m] 8 GA, plenum rated cable (C5) Default connection is a ft. [m] long cable. 0 ft [m] or 6ft [5m] cables are also available. Actuators with a "-T" in the model number have a screw terminal strip, which default to a NEMA enclosure rating. A NEMA cover for the terminal strip can be selected. 4. Programming P-000 (W0) For and SR type actuators only the running time can be changed. This is a one-time factory setting. For MFT type actuators refer to page 4 for available configurations. 5. Total LMX4-MFT (LM00 6 C5 W0) Ordering example Spring Return. Base actuator AF4-MFT-S US Select a base actuator. Programming P-000 (A0) 0 VDC input / 0 5 VDC feedback Select pre-set programming code P-00xx (Axx) Control voltage applications P-00xx (Wxx) Pulse width modulation applications P-00xx (Fxx) Floating point applications P-400xx (Jxx) On/Off applications Or create custom MFT configuration codes, see page 4 Or create custom MFT configurations in the field with MFT-Actuate PC software.. Total AF4-MFT-S US + P000 Order confirmation and invoice example for spring return actuators: Line Item Model Qty 0 AF4-MFT US 0 P LF4-MFT US 0 P AF4-MFT US 5 P The part number is a requirement for Belimo as a designation for all the configurations in an order. This product s description will read MFT CONFIGURATION CHARGE, (P- / V- ). It is used to confirm the correct quantities and to invoice the proper fee for the MFT configurations. The total quantity of configurations is represented in this one line item.the product line item will list the specific configuration below the actuator ordered. If you have more than one model with multiple configurations, each change in configuration will be shown on separate line items. As an example lines 0 and 0 are the same model actuator with different configurations. 57

4 Flexible Actuator Selection At A Glance Non-Spring Return Actuators Model Description Reorder # for actuator LMX 4 MFT LM 00 6 C5 W0 Power Supply 4 4 VAC/DC 0 00 to 40 VAC Electrical Connection The reorder# is a complete description of the flexible actuator, including all custom options. Blank Cable Actuator Torque T Screw terminal strip LM 45 in-lb Actuator family and torque/force output NM AM GM LH AH 90 in-lb 80 in-lb 60 in-lb 4 lbf 0 lbf Control Type MFT Multi-Function technology MFT95 0 to 5 Ω On/Off-Floating Point SR to 0 VDC Proportional PC 0 to 0V Phasecut LU 7 in-lb Reorder number break-down Clamp options Code Description Default universal clamp 6 LM, /4 diameter universal clamp 7 NM/AM, reversible clamp for short shaft mounting Electrical Running time and Base actuator Clamp options connector options programming codes LM 00 6 C5 W0 See Base Actuators Page 60 Electrical connector options Code Description* C Default, ft [m] cable C 0 ft [m] cable C5 6 ft [5m] cable T Default, terminal strip NEMA /IP0 T Covered terminal strip NEMA /IP54 *4V actuators supplied with 8GA plenum rated cable. 0 to 40V actuators supplied with 8GA appliance cable. Options Codes Description (- & -SR Only) 005 5s (LM only) s (LM/NM only) 00 95s all, Default on LM/NM/AM s all, Default on GM/LU/LH/AH Codes Description (MFT Only) A0 P-000 A0 P-000 A0 P-000 A8 P-008 W0 P-000 W0 P-000 F0 P-000 Common or default configurations are configured at no charge. Uncommon or custom codes will be configured by Belimo for a $0.00 list add to each actuator. See page 4 for an extended list of MFT programming codes. 59

5 Flexible Products Non-Spring Return Actuators 7 in-lb 0 lbf [450 N] 4 lbf [50 N] 60 in-lb [40 Nm] 80 in-lb [0 Nm] 90 in-lb [0 Nm] 45 in-lb [5 Nm] Non-Spring Return Base Actuator Base Actuator Running Angle of Power VA Weight Model Codes Control Input Feedback Time Rotation/Stroke Supply Rating (lb) LMX4- LM000 On/Off, Floating Point (Default) 95 deg 4 VAC/DC. LMX4--T LMT00 On/Off, Floating Point (Default) 95 deg 4 VAC/DC. LMX4-SR LM00-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg 4 VAC/DC. LMX4-SR-T LMTW0-0 VDC (4-0mA*) (Default) 95 deg 4 VAC/DC. LMX4-PC 0-0 V Phasecut -0 VDC 95 (Default) 95 deg 4 VAC/DC.5 LMX4-MFT LM00-0 VDC (Default) -0 VDC 50 (Default) 95 deg 4 VAC/DC.5 LMX4-MFT95 0 to 5 Ohm -0 VDC 50 (Default) 95 deg 4 VAC/DC.5 LMX0- LM060 On/Off, Floating Point (Default) 95 deg VAC. LMX0-SR LM450-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg VAC. NMX4- NM000 On/Off, Floating Point (Default) 95 deg 4 VAC/DC 5.7 NMX4--T NMT00 On/Off, Floating Point (Default) 95 deg 4 VAC/DC 5.7 NMX4-SR NM00-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg 4 VAC/DC 5.7 NMX4-SR-T NMTW0-0 VDC (4-0mA*) (Default) 95 deg 4 VAC/DC 5.7 NMX4-PC 0-0 V Phasecut -0 VDC 95 (Default) 95 deg 4 VAC/DC 5. NMX4-MFT NM00-0 VDC (Default) -0 VDC 50 (Default) 95 deg 4 VAC/DC 5. NMX4-MFT95 0 to 5 Ohm -0 VDC 50 (Default) 95 deg 4 VAC/DC 5. NMX0- NM060 On/Off, Floating Point (Default) 95 deg VAC 5.7 NMX0-SR NM450-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg VAC 5.7 AMX4- AM000 On/Off, Floating Point (Default) 95 deg 4 VAC/DC 5. AMX4--T AMT00 On/Off, Floating Point (Default) 95 deg 4 VAC/DC 5. AMX4-SR AM00-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg 4 VAC/DC 5. AMX4-SR-T AMTW0-0 VDC (4-0mA*) (Default) 95 deg 4 VAC/DC 5. AMX4-PC 0-0 V Phasecut -0 VDC 95 (Default) 95 deg 4 VAC/DC 5.6 AMX4-MFT AM00-0 VDC (Default) -0 VDC 50 (Default) 95 deg 4 VAC/DC 5.6 AMX4-MFT95 0 to 5 Ohm -0 VDC 50 (Default) 95 deg 4 VAC/DC 5.6 AMX0- AM060 On/Off, Floating Point (Default) 95 deg VAC 5. AMX0-SR AM450-0 VDC (4-0mA*) -0 VDC 95 (Default) 95 deg VAC 5. GMX4- GM540 On/Off, Floating Point deg 4 VAC/DC 7.4 GMX4-SR GM560-0 VDC (4-0mA*) -0 VDC deg 4 VAC/DC 7.4 GMX4-PC 0-0 V Phasecut -0 VDC deg 4 VAC/DC 7.4 GMX4-MFT GM0-0 VDC (Default) -0 VDC 50 (Default) 95 deg 4 VAC/DC 7.4 GMX4-MFT95 0 to 5 Ohm -0 VDC 50 (Default) 95 deg 4 VAC/DC 7.4 GMX0- GM580 On/Off, Floating Point deg VAC 7.4 LHX4-/00 LH000 On/Off, Floating Point (Default) 4 in [00 mm] 4 VAC/DC 0.8 LHX4-/00 LH00 On/Off, Floating Point (Default) 8 in [00 mm] 4 VAC/DC 0.86 LHX4-/00 LH70 On/Off, Floating Point (Default) in [00 mm] 4 VAC/DC 0.9 LHX4-SR/00 LH00-0 VDC (4-0mA*) -0 VDC 95 (Default) 4 in [00 mm] 4 VAC/DC 0.8 LHX4-SR/00 LH040-0 VDC (4-0mA*) -0 VDC 95 (Default) 8 in [00 mm] 4 VAC/DC 0.86 LHX4-MFT/00 LH00-0 VDC (Default) -0 VDC 50 (Default) 4 in [00 mm] 4 VAC/DC 0.8 LHX4-MFT/00-0 VDC (Default) -0 VDC 50 (Default) 8 in [00 mm] 4 VAC/DC 0.86 LHX4-MFT/00-0 VDC (Default) -0 VDC 50 (Default) in [00 mm] 4 VAC/DC 0.9 AHX4-/00 AH000 On/Off, Floating Point (Default) 4 in [00 mm] 4 VAC/DC 5.6 AHX4-/00 AH00 On/Off, Floating Point (Default) 8 in [00 mm] 4 VAC/DC 5.7 AHX4-/00 AH70 On/Off, Floating Point (Default) in [00 mm] 4 VAC/DC 5.9 AHX4-SR/00 AH00-0 VDC (4-0mA*) -0 VDC 95 (Default) 4 in [00 mm] 4 VAC/DC 5.6 AHX4-SR/00 AH040-0 VDC (4-0mA*) -0 VDC 95 (Default) 8 in [00 mm] 4 VAC/DC 5.7 AHX4-MFT/00 AH00-0 VDC (Default) -0 VDC 50 (Default) 4 in [00 mm] 4 VAC/DC 5.6 AHX4-MFT/00-0 VDC (Default) -0 VDC 50 (Default) 8 in [00 mm] 4 VAC/DC 5.7 AHX4-MFT/00-0 VDC (Default) -0 VDC 50 (Default) in [00 mm] 4 VAC/DC 5.9 LUX4- LU000 On/Off, Floating Point (Default) 60 deg 4 VAC/DC.4 LUX4-SR LU00-0 VDC (4-0mA*) -0 VDC 95 (Default) 60 deg 4 VAC/DC.4 LUX4-MFT LU00-0 VDC (Default) -0 VDC 50 (Default) 60 deg 4 VAC/DC.4 For correct code please call Belimo customer service at

LMB24-3 (-S)(-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V

LMB24-3 (-S)(-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, 24 V LMB- (-S)(-T) On/Off-Floating Point Control, Non-Spring Return, Direct Coupled, V Torque min. 5 in-lb for control of damper surfaces up to sq ft. Technical Data LMB- on/off-floating Power Supply VAC ±