BELIMO EFB24-MFT (NEW IN BOX)

Description

Actuator Series
EFB(X)
Agency Listings
cULus acc. to UL60730-1A/-2-14, CAN/CSA E60730-1:02, CE acc. to 2004/108/EC
Ambient Temperature Range
-22°F to 122°F [-30°C to 50°C]
Angle of Rotation
95°
Application Type
Air
Control
MFT (Configurable)
Control Type
MFT (Configurable)
Description
Damper Actuator, 270 in-lb, Spring Return, 24V, MFT
Direction of Rotation (Fail-Safe)
reversible with CW/CCW mounting
Direction of Rotation (Motor)
reversible with built-in switch
Electrical Connection
3 ft [1 m], 18 GA appliance cable with 1/2" conduit connector
Fail-Safe
Spring Return
Feedback Output U
2 to 10 VDC, 0.5 mA max, VDC variable
Housing
NEMA 2, IP54, UL enclosure type 2
Housing Material
Aluminum die cast and plastic casing
Humidity
max. 95% RH non-condensing
Input Impedance
100 k Ω for 2 to 10 VDC (0.1 mA), 500 Ω for 4 to 20 mA, 1500 Ω for PWM, floating point and On/Off
Manual Override
5 mm hex crank (3/16" Allen), supplied
Noise Level (Motor)
≤45.3 dB (A) @ 150 sec, run time dependent
Position Indication
visual indicator, 0° to 95° (0° is full spring return position)
Power Consumption Holding
4.5 W
Power Consumption Running
9.5 W
Power Supply
24 VAC±20%, 50/60Hz, 24 VDC+20%/-10%
Power Supply Type
24V
Product family
Damper Actuator
Quality Standard
ISO 9001
Running Time
150 seconds
Running Time (Fail-Safe)
<20 sec @ -4°F to 122°F [-20°C to 50°C], < 60 sec @ -22°F [-30°C]
Running Time (Motor)
150 sec (default), variable (60 to 150 sec)
Servicing
maintenance free
Shaft Diameter
1/2" to 1.05" round, centers on 3/4" with insert, 1.05" without insert
Storage Temperature Range
-40°F to 176°F [-40°C to 80°C]
Torque
270 in-lbs [30 Nm] minimum
Transformer Sizing
16 VA (class 2 power source)
Unit of Measure
PC