Model (Standard Series) 
 Technical parameters 
 GMA121.1E 
 GMA131.1E 7Nm, 1.5 m, 2 -, AC/DC24V 
 Spring reset 90/15s, with the two auxiliary switch 
 GMA161.1E 7Nm, 1.5 m, 0 .. 10V, AC/DC24V 
 Spring reset 90/15s with a potentiometer 
 GMA321.1E 7Nm, 1.5 m, 2 -, AC220V, spring return 90/15s 
 Models (with built-in option) 
 GMA126.1E 7Nm, 1.5 m, 2 -, AC/DC24V, spring return 90/15s 
 GMA132.1E 7Nm, 1.5 m, 2 -, AC/DC24V, spring return 90/15s 
 GMA136.1E 7Nm, 1.5 m, 2 -, AC/DC24V, spring return 90/15s 
 With two auxiliary switches and a potentiometer 
 GMA163.1E At of 7Nm 1.5 square meters, AC/DC24V spring reset 90/15s with a potentiometer 
 Adjustable curve 
 GMA164.1E 7Nm, 1.5 m, AC/DC24V spring reset 90/15s, adjustable characteristic curve 
 With two auxiliary switches and a potentiometer 
 The GMA166.1E 7Nm, 1.5 m, AC/DC24V, spring return 90/15s, with two auxiliary switches 
 And potentiometers 
 GMA326.1E 7Nm, 1.5 m, 2 -, AC220V, spring return 90/15s, with two auxiliary switches 
 GMA series damper actuator parameters: 
 Torque: 7Nm 
 Damper area: 1.5 square meters 
 The angle of rotation: 90 ° 
 Positioning time: 90s 
 Reset time: 15s 
 Dimensions: (W × H × L) 81 × 192 × 63mm 
 Model Overview: (GMA. .1 E) 
 Electric Rotary with spring return damper actuator torque of 7Nm damper area: 1.5 square meters 
 Electric Rotary with spring return damper actuator torque of 7Nm damper area: 1.5 square meters 
 The Jinan resistant Veeco Automation Technology Co., Ltd. is specializing in buildings, factories, and other related industries, central air-conditioning control system, the field of heat exchange station control systems, intelligent lighting control system, heating network monitoring system. Is the installation, commissioning, after-sales service and product sales agent company. GMA series damper actuator is a product of my company's main push. 
 Damper actuators 
 GBB131.1E GBB135.1E GBB136.1E GBB161.1E GBB166.1E GBB331.1E GBB336.1E 
 GCA131.1E GCA161.1E GDB131.1E GDB136.1E GDB161.1E GDB166.1E GDB331.1E 
 GDB336.1E GEB131.1E GEB161.1E GEB166.1E GEB331.1E GIB131.1E GIB136.1E 
 GIB161.1E GIB166.1E GIB331.1E GIB336.1E GLB131.1E GLB136.1E GLB161.1E 
 GLB166.1E GLB331.1E GLB336.1E GMA131.1E GMA161.1E