WE/XE/SE/XC Series
Quarter-Turn Electric Actuator
Installation & Maintenance Manual
2
12/17/19
www.atcontrols.com
IOM8011 REVISION 01
Contents
1.
Purpose .......................................................................................................................................................................... 3
2.
Safety.............................................................................................................................................................................. 3
Safety Notices ...................................................................................................................................................... 3
Safety Instructions ............................................................................................................................................... 3
3.
Introduction ..................................................................................................................................................................... 3
Storage ................................................................................................................................................................ 3
Initial Inspection ................................................................................................................................................... 4
Terminology ......................................................................................................................................................... 4
4.
Information and Features ............................................................................................................................................... 4
Standard Specification ......................................................................................................................................... 4
Standard Performance Technical Data ............................................................................................................... 5
4.2.1.
WE/SE/XE Series .......................................................................................................................................... 5
4.2.2.
XC Series ...................................................................................................................................................... 5
Optional Features ................................................................................................................................................ 5
Standard Model External Parts ............................................................................................................................ 6
4.4.1.
Size -690 thru -10500 .................................................................................................................................... 6
4.4.2.
Size -17500 and -25900 ................................................................................................................................ 6
4.4.3.
Standard Model Internal Parts ...................................................................................................................... 6
Manual Operation Handwheel ............................................................................................................................. 7
Space Heater ....................................................................................................................................................... 7
5.
Installation ...................................................................................................................................................................... 7
Pre-Installation ..................................................................................................................................................... 7
Tools .................................................................................................................................................................... 7
Actuator Mounting................................................................................................................................................ 8
5.3.1.
Mounting Base Details (ISO 5211) ............................................................................................................... 8
5.3.2.
Drive Bushing ................................................................................................................................................ 9
Housing Cover ..................................................................................................................................................... 9
Limit Switch Setting ............................................................................................................................................. 9
Torque Switch Setting ....................................................................................................................................... 10
Mechanical Travel Stop Adjustment .................................................................................................................. 10
Control Options .................................................................................................................................................. 10
6.
Wiring and Operation .................................................................................................................................................... 10
Wiring ................................................................................................................................................................. 11
Grounding .......................................................................................................................................................... 11
Operation ........................................................................................................................................................... 11
6.3.1.
General........................................................................................................................................................ 11
6.3.2.
3 Phase and DC Voltage Actuators ............................................................................................................ 12
6.3.3.
Jamming ...................................................................................................................................................... 12
7.
Maintenance ................................................................................................................................................................. 12
8.
Troubleshooting ............................................................................................................................................................ 13
