Type summary - Basic Documentation - GMA121.1E - GMA126.1E - GMA131.1E - GMA136.1E - GMA161.1E - GMA161.1E/MO - GMA163.1E - GMA164.1E - GMA166.1E - GMA321.1E - GMA321.1E/SW - GMA326.1E

OpenAir™ GMA...1 actuators with spring return
Product Family
OpenAir
Product Group
Damper actuators
Content Language
English
Content Type
Technical Documentation > Basic Documentation
Product Version
Status
Valid
Date
2018-01-11
Document No
CM2Z4614en
Download ID
22970
Stock No.
BPZ:GMA121.1E
BPZ:GMA126.1E
BPZ:GMA131.1E
BPZ:GMA136.1E
BPZ:GMA161.1E
BPZ:GMA163.1E
BPZ:GMA164.1E
BPZ:GMA166.1E
BPZ:GMA321.1E
BPZ:GMA326.1E
S55499-D300
S55499-D512
Product No.
GMA121.1E
GMA126.1E
GMA131.1E
GMA136.1E
GMA161.1E
GMA161.1E/MO
GMA163.1E
GMA164.1E
GMA166.1E
GMA321.1E
GMA321.1E/SW
GMA326.1E
Access level
Internet
File Type
html

The following table shows the options for the actuator types.

GMA... 121.1E 126.1E 321.1E 326.1E 131.1E 132.1E 136.1E 161.1E 163.1E 164.1E 166.1E 161.1E/MO
Control type Two-position control Three-position control Modulating control Modbus RTU
Standard version

Operating voltage

AC 24 V

DC 24…48 V

 X X X X X X X X X

AC 24 V

DC 24 V

 X
Operating voltage
AC 230 V		 X X
Positioning signal Y X X

DC 0...10 V

DC 0...35 V with character­istic function Uo, ΔU

 X X

Modbus RTU

 X

Position feedback

U = DC 0...10 V

 X X X X

Modbus RTU

 X
Feedback potentiometer 1kΩ X

Self-adaptation of

rotary angle range

 X
Auxiliary switches (two) X X X X X
Powerpack (two actuators, tandem-mounted) X X X X X X X

Accessories, spare parts

For functional extensions of the actuators, the following accessories are available:

Universal lever ASK71.9

Rotary/linear set for duct and wall mounting ASK71.11

Rotary/linear set with lever ASK71.13

Rotary/linear set with lever and mounting plate ASK71.14

Weather protection cover ASK75.3

Mounting bracket for tandem-mounted actuators or Powerpack ASK73.3

External auxiliary switches ASC77..E

Data sheet for accessories and spare parts N4697