Belimo GKX24-MFT-X1 Quick Start Manual

GKX24-MFT-X1
Modulating, Electronic Fail-Safe, 24 V, for 2 to 10 VDC or 4 to 20 mA Control Signal

Technical Data

Power Supply 24 VAC ± 20%, 50/60 Hz, 24 VDC ± 10%
Power Consumption Running 12 W
Power Consumption Holding 3 W
Transformer Sizing 21 VA (class 2 power source)
Electrical Connection 18 GA plenum rated cable with 1/2" conduit
connector protected NEMA 2 (IP54) 3ft [1m]
10 ft [3m] and 16 ft [5m]
Overload Protection electronic throughout 0° to 95° rotation
Operating Range Y 2 to 10 VDC, 4 to 20 mA w/ ZG-R01 (500 Ω,
1/4 W resistor), variable (VDC, floating point,
on/off)
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
Feedback Output U 2 to 10 VDC, 0.5 mA max, VDC variable
Angle of Rotation max. 95°, adjustable with mechanical stop
Direction of Rotation (Motor) reversible with built-in switch
Direction of Rotation (Fail-Safe) reversible with switch
Position Indication reflective visual indicator (snap on)
Manual Override external push button
Running Time (Motor) 150 sec (default), variable (95 to 150 sec)
Running Time (Fail-Safe) 35 sec
Bridge Time programmable 0 to 10 sec (2 sec default)
delay before fail-safe activates
Pre-charging Time 5 to 20 seconds
Humidity 5 to 95% RH non condensing (EN 60730-1)
Ambient Temperature Range -22°F to +122°F [-30°C to +50°C]
Storage Temperature Range -40°F to +176°F [-40°C TO +80°C]
Housing NEMA 2, IP54, UL enclosure type 2
Housing Material UL94-5VA
Agency Listings† cULus acc. to UL60730-1A/-2-14, CAN/CSA
E60730-1:02, CE acc. to 2004/108/EC and
2006/95/EC
Noise Level (Motor) <45 dB (A)
Noise Level (Fail-Safe) <45 dB (A)
Servicing maintenance free
Quality Standard ISO 9001
Weight 4 lb [1.8 kg]
†Rated Impulse Voltage 800V, Type of action 1.AA, Control Pollution Degree 3
800-543-9038 USA
2194
866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN