Belimo EFB Series Wiring

800-543-9038 USA 866-805-7089 CANADA 203-791-8396 LATIN AMERICA / CARIBBEAN
3
N40067 - 7/11 - Subject to change. © Belimo Aircontrols (USA), Inc.
Wire Size vs. Length of Run for Damper Actuators and Control Valves
*Belimo actuators and auxiliary switches are designed as a IEC protection class II, double insulated, and do not require an independent ground wire to earth, unless otherwise indicated in this document
24 VAC
EF AF NF LF…US TF…US
GK/
GKR…
NKQ… GM/GR… AM/AR… NM… LM/LR… CM… AH… LH… LU… TR…
AMQ… NMQ…
LMQ… AHQ…
LHQ…
16 10 9 7 5 21 22 7 6 6 5 1.5 6 5 5 1 18
MAX Distance between Actuator and Supply (feet)
20 175 200 200 250 800 200 250 250 1100 70 18 145 220 250 325 450 110 105 325 375 375 450 1150 375 450 450 1200 125 16 225 350 390 500 700 165 160 500 600 600 700 1200 600 700 700 1400 200 14 360 550 600 800 1100 275 260 800 925 925 300 12 550 900 1000 1125 1175 440 420 1125 1150 1150 500
110 VAC
EF AF..UP AF NF..UP LF…US TF…US GM… AM… NM… LM… CM… LU
21 8.5 11 6.5 7.5 6 7 7.5 6.5 4.5 3.5 3
MAX Distance between Actuator and Supply (feet)
20 175 150 175 250 350 400 18 110 265 215 375 325 375 325 300 325 450 600 750 16 165 415 345 575 500 575 500 450 500 700 1000 1125 14 275 650 545 900 800 900 800 700 800 1125 1150 1175 12 440 1050 895 1150 1125 1150 1125 1125 1125
220 VAC
EF AF..UP AF…US NF..UP LF…US TF…US GM… AM… NM… LM… CM… LU
29 18 11 9.5 7 6 7 7.5 6.5 4.5 3.5 3
MAX Distance between Actuator and Supply (feet)
20 175 150 175 250 325 400 18 80 120 215 220 325 375 325 300 325 450 600 750 16 125 200 345 350 500 575 500 450 500 700 1000 1125 14 200 300 545 550 800 900 800 700 800 1125 1500 1175 12 310 475 895 900 1125 1150 1125 1125 1125
wire gauge wire gauge wire gauge
VA VA VA

Belimo EFB Series Specifications

General

Brand	Belimo
Model	EFB Series
Category	Controller
Language	English