KRB24-3

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Valve Actuator,Non-Spring,24V,On/Off/Floating Point

Weight 0.53 lbs
Actuator Type

Non fail-safe
Brand

Belimo
Control type

Floating/3-point
Maintenance
maintenance free
Power consumption in operation
1 W
Power consumption in rest position
0.2 W
Transformer sizing
1.5 VA (class 2 power source)
Ambient humidity
5...95% r.H. non condensing (EN 60730-1)
Housing material
UL94-5VA
Electrical Connection
Plenum cable 18 GA, 3 ft [1 m], degree of protection NEMA 2 / IP54
Manual override
disengage with magnet
Angle of rotation
0...287.5°, Without limitation: endless With one end stop clip Z-ESCM: 315°
Noise level, motor
<45 dB (A) 
Position indication
reflective visual indicator (snap on), with magnet
Ambient temperature
-22...122°F [-30...50°C]
Non-operating temperature
-40...176°F [-40...80°C]
Control
On/Off|Floating point
direction of rotation motor
by electrical installation
Overload Protection
electronic throughout full rotation
Quality Standard
ISO 9001
Degree of Protection
IP54, NEMA 2
Nominal voltage
AC/DC 24 V
Power Supply
24 VAC, ±20%, 50/60 Hz, 24 VDC, ±20%
Emergency control function
Non-Spring Return
Running Time (Motor)
75 sec, constant, independent of load
Running time motor note
constant, independent of load
Fail-Safe function
Non fail-safe
Control type
Floating/3-point
Connection
cable
Degree of protection IEC/EN
IP54
Degree of protection NEMA/UL
NEMA 2
Enclosure
UL Enclosure Type 2
CP65 Warning
⚠ WARNING: For Belimo Products sold in California, these Products do or may contain chemicals which are known to the State of California to cause cancer and or birth defects or other reproductive harms. For more information see www.p65warnings.ca.gov.

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