
Installation & Operation Manual
ECON actuator Fig. 7917EX, type ELSA50 – 260
www.eriks.com
Rev. 0 – April 10
th
, 2019
7
2.2 Actuator markings
ECON logo (trade mark)
Model number
Running time
Torque (output)
Fail-safe direction
Enclosure rating
Motor power
Supply voltage
Rated current
Serial Number
Date of manufacture
ATEX and IECEx markings
ATEX and IECEx certificate No.
Please make sure the explosion-proof specification
for the product is in consistence with nameplate and
instruction.
3. Product Mechanical Data
3.1 Parts Identification
Actuator top cover
Top cover bolts
Warning text
Handwheel
Type plate
Manual override gear box
Conduit entries
Visual position indicator
Spring unit cover
Actuator without manual override
Actuator with manual override