Belimo LMB24-3-T - User Manual

198
J20741 - Subject to change. © Belimo Aircontrols (USA), Inc.
LMB24-3
LMCB24-3
LMX24-3
LMB24-3-T
LMCB24-3-T
LMX24-3-T
LMB24-3-P5-T
LMB24-3-P10-T
LMB24-3-S
LMX120-3
LMB24-SR
LMCB24-SR
LMX24-SR
LMB24-SR-T
LMCB24-SR-T
LMX24-SR-T
LMX120-SR
LMX24-PC
LMB(X)24-MFT
LM Series - At A Glance
Pages 200 202 204 200 202 204 200 200 200 206 208 210 212 208 210 212 214 216 218 220
Basic Product ●● ●● ●●● ●● ●● ●
Flexible Product ●● ●●●●●●●
Torque 45 in-lb [5 Nm] ●●●●●●●●●●●●●●●●●●●●
Angle of Rotation 95 degrees ●●●●●●●●●●●●●●●●●●●●
Power Supply 24 VAC/DC ●●●●●●●●● ●●●●●● ●●●
100 to 240 VAC ●●
Control Input On/Off, Floating Point ●●●●●●●●●●
2 to 10 VDC (4 to 20mA) ●●●●●●●
Multi-Function Technology ●
0 to 135Ω ●
0 to 20V Phasecut ●
Feedback None ●●●●●● ●●● ●●●
5 kΩ Potentiometer ●
10 kΩ Potentiometer ●
2 to 10 VDC ●● ● ●
Variable (0 to 10 VDC) ●●
Running Time 95 seconds ●●●●●●● ●
35 seconds ●● ●●
Adj. 35 to 150 seconds ●● ●●●●●●
Wiring Plenum Rated Cable ●●● ●●● ●●●
Appliance Rated Cable ●● ●
Terminal Strip ●●●●● ●●●
Conduit Fitting ●●● ●●●●● ●●●●
Auxiliary Switch Built-In ●
Add-On ●●●●●●●●●●●●●●●●●●●●
Installation and Operation… (page 265).
*Based on 4 in-lb/ft
2
damper torque loading. Parallel blade. No edge seals.
LM Series Direct Coupled Actuator
Versatile and Powerful
● Minimum 45 in-lb torque in a compact package.
For damper areas up to 11 sq-ft*
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LMX24-MFT95

Belimo LMB24-3-T Specifications

General

Power Supply	24 VAC/DC
Control Type	On/Off, Floating Point
Angle of Rotation	95°
Housing Material	UL94-5VA
Type	Non-Spring Return
Running Time	75 seconds
Agency Listing	cULus
Protection Class	IP54
Mounting	Direct Mount
Operating Temperature	-22°F to +122°F

Summary

LMB24-3 (-S)(-T)

LMCB24-3 (-T)

LMX24-3 (-T)

LMX120-3

LMB24-SR (-T)

LMCB24-SR (-T)

LMX24-SR (-T)

LMX120-SR

LMB (X) 24-MFT

LMX24-MFT95

LMX24-PC

Application

Use cases for proportional modulation with 0-20V Phasecut input.

Operation

Functional description, overload protection, manual override, and motor technology.

Installation and Operation

General Information

Determining Torque Loading and Actuator Sizing

Guidelines for selecting the correct actuator based on damper torque and size.

Installation Instructions

Quick-Mount Visual Instructions for Mechanical Installation

Visual guide illustrating the mechanical mounting process for actuators.

Mounting Installation

Standard Mounting

Step-by-step guide for the standard mounting procedure of actuators.

Testing the Installation Without Power

Procedures for verifying actuator installation and damper movement before powering.