ARI Armaturen ES11 EN - Manual (Page 6)

Page 2-6 Rev. 0040601000 1014
Operating and installation instructions 
Electronic positioner ES11
5.3 Installation in ARI-PREMIO actuator
Refer to figures below for installation in ARI-PREMIO actuator.
B
C
A
B
A C
fig. 2: Installation RI21 / ES11 ARI-PREMIO 2,2 - 15 kN
Installation procedure:
Carefully remove cover.
A Fit mounting bracket (50.80) at point on gear cover provided for this purpose. 
Secure with two socket head cap screws (50.81) DIN EN ISO 4762 - M4x8.
B/C Secure the electronic positioner ES11 (50.78/79) with two socket head cap 
screws (50.82) DIN EN ISO 4762 - M4x12 on mounting bracket (50.80).
ATTENTION !
For potentiometer installation, refer to ARI-PREMIO operating and installation
instructions.
Installation parts:
- 1 Electronic positioner ES11
- 1 Mounting bracket ES11/RI21
- 2 Socket head cap screws DIN EN ISO 4762 - M4x8
- 2 Socket head cap screws DIN EN ISO 4762 - M4x12
- 1 1000 Ohm potentiometer
- 1 Potentiometer cable
- 2 PT screws KB 22x8 WN1412-Zi
- 1 Sliding block
- 1 Torsion spring
- 1 Spring washer 5mbo
- 1 Spur gear
- 16 teeth for 20 mm stroke, or
- - 24 teeth for 30 mm stroke, or
- - 39 teeth for 50 mm stroke, or
- - 49 teeth for 65 mm stroke