Dampertech_2010 368, Z-nma, Z-gma – AERCO Belimo GMX24-MFT Actuator User Manual
Page 7: Z-sma, Mounting instructions

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203-791-8396 LATIN AMERICA
368
1
Replacing Discontinued Belimo Actuators
When replacing an actuator, whether Belimo or other, be sure to consider the ap-
plication parameters before selecting the replacement. The new product may not
be the best fi t for the application. Example would be a Belimo AM24 US mounted
to a valve linkage. The direct replacement of the actuator is AMB24-3. However,
the AM24 US and the AMB24-3 are different lengths, the linkage would need to be
replaced as well.
Instead of replacing the linkage the retrofi t bracket Z-SMA and Z-GMA can be used
to extend the location of the anti-rotation bracket to match the location of the anti-
rotation bracket of discontinued Belimo actuators.
NOTE: LM and LMB are the same size.
Mounting Instructions
Retrofi t Brackets (Z-SMA and Z-GMA)
3 Nm
2
NM
GM
1x
Z-NMA
for replacing NM actuators
2 x
Z-GMA
for replacing GM actuators
2x
Z-SMA
for replacing AM and SM actuators
SM
AM
A
B
M40024 - 05/10 - Sub
ject to chan
g
e.
© Belimo
Aircontrols
(USA
), Inc.