We ship to Canada
our Prices do not include
Tax & Merchant Fees
.
|
LRB24-MFT
Belimo Part Number: LRB24-MFT
Belimo Valve Actuator
Application
For proportional modulation of control valves in HVAC systems.
The LRB24-MFT uses a 2 to 10 VDC control signal.
The LRB24-MFT replaces the LR24-MFT.
| Technical Attributes
|
|
Fail-Safe
|
Non-Spring
|
| Torque
|
45 in-lbs
|
| Control Input
|
Proportional/MFT
|
| Input Impedance
|
100 k for 2 to 10 VDC (0.1 mA), 500 for 4 to 20 mA, 1500 for PWM and on/off
|
| Position Feedback
|
2-10 VDC Feedback
|
| Running Time (motor)
|
150 seconds (default)
|
| Running Time (fail-safe)
|
--
|
| Auxiliary Switch
|
--
|
| Power Supply
|
24 VAC ñ 20%, 50/60 Hz, 24 VDC ñ 10%
|
| Power Consumption
|
2.5 W (1.2 W)
|
| Transformer Sizing
|
5 VA (class 2 power source)
|
| Electrical Connection
|
3 ft, 18 GA, plenum cable, 1/2" conduit connector
|
| Overload Protection
|
electronic throughout 0 to 95ð rotation
|
| Shaft Diameter
|
--
|
| Angle of Rotation
|
max. 90ð, adjustable with mechanical stop
|
| Direction of Rotation (motor)
|
reversible with built-in switch
|
| Direction of Rotation (fail-safe)
|
--
|
| Position Indication
|
handle
|
| Manual Override
|
external push button
|
| Humidity
|
5 to 95% RH non condensing (EN 60730-1)
|
| Ambient Temperature
|
-22ðF to +122ðF [-30ðC to +50ðC]
|
| Ambient Temperature (safety)
|
--
|
| Storage Temperature
|
-40ðF to +176ðF [-40ðC TO +80ðC]
|
| Noise Level
|
max. 35 dB (A)
|
| Housing Material
|
UL94-5VA
|
| Housing
|
NEMA 2, IP54, UL enclosure type 2
|
| Agency Listing
|
cULus according to UL 60730-1A/-2-14, CAN/CSA E60730-1:02, CE according to 2004/108/EC and 2006/95/EC for line voltage and/or -S versions
|
| Servicing
|
maintenance free
|
| Quality Standards
|
ISO 9001
|
| Weight
|
--
|
Item Number:
LRB24-MFT
Manufacturer:
Belimo
Manufacturer Part No:
LRB24-MFT
|
|