2
Accessories
K-NA
Reversible Clamp
AV8-25
Universal Shaft Extension
ZG-NMA
Shaft Adaptor
ZG-LMSA-1
Shaft Adaptor for
³⁄₈
” Diameter Shafts
ZS-100
Weather Shield - Steel
ZS-150
Weather Shield - Polycarbonate
Tool-06
8 mm & 10 mm Wrench
S1A, S2A
Auxiliary Switch (es)
P370
Shaft Mount Auxiliary Switch
P…A
Feedback Potentiometers
SGA24
Min positioners in NEMA 4 housing
SGF24
Min positioners for flush panel mounting
ADS-100
Analog to Digital Switch
ZG-R01
Resistor for 4 to 20 mA Conversion
NSV24 US
Battery Back-Up Module
ZG-X40
Transformer
NOTE: When using LMQB(X)24-MFT actuators, only use
accessories listed on this page.
LMB(X)24-MFT Typical Specification
Proportional control damper actuators shall be electronic direct-coupled
type, which require no crankarm and linkage and be capable of direct
mounting to a shaft from ¼” to
⁵⁄₈
”. Actuators must provide control in
response to a control input from an electronic controller or positioner.
Actuators shall have Brushless DC motor technology and be protected
from overload at all angles of rotation. Actuators shall have reversing
switch and manual override on the cover. Run time shall be constant and
independent of torque. Actuators shall be cULus listed, have a 5-year
warranty, and be manufactured under ISO 9001 International Quality
Control Standards. Actuators shall be as manufactured by Belimo.
Wiring Diagrams
PWM
VDC/4-20 mA
On/Off
24 VAC Transformer (AC only)
Line
Volts
Position
Feedback VDC
1
2
4
1 Blk
Common
2 Red
+ Hot
3 Wht
Y Input
5 Org
U Output
…MFT
24 VAC/DC Transformer
Line
Volts
Position
Feedback VDC
1
3
2
1 Blk
Common
2 Red
Hot
3 Wht
Y Input
5 Org
U Output
a
…MFT
24 VAC Transformer
1
Line
Volts
Control Signal
4 to 20 mA or 2 to 10 VDC
1 Blk
Common
2 Red
+ Hot
3 Wht
Y
1
Input,
2 to 10V
5 Org
U Output,
2 to 10V
2
3
5
…MFT
500
Ω
¼ watt
Ω
Provide overload protection and disconnect as required.
Actuators may be connected in parallel if not mechanically
mounted to the same shaft. Power consumption and input
impedance must be observed.
Actuators may also be powered by 24 VDC.
Control signal may be pulsed from either the Hot (Source) or
Common (Sink) 24 VAC line.
ZG-R01 may be used.
2
3
4
5
1
