Descriptions
Type designation
Figure 3: Type designation (example)
1.
Type and size of actuator
2.
Flange size
Type and size
These instructions apply to the following devices types and sizes:
Multi-turn actuators for open-close duty: SAI 07.2, 07.6, 10.2, 14.2, 14.6, 16.2
Multi-turn actuators for modulating duty: SARI 07.2, 07.6, 10.2, 14.2, 14.6, 16.2
Version: NORM (without actuator controls)
Order number
The product can be identified using this number and the technical data as well as
order-related data pertaining to the device can be requested.
Please always state this number for any product inquiries.
On the Internet at http://www.auma.com > Service & Support >myAUMA, we offer
a service allowing authorised users to download order-related documents such as
wiring diagrams and technical data (both in German and English), inspection certificate
and the operation instructions when entering the order number.
Actuator serial number
Table 1:
Description of serial number (with example 0516MD12345)
MD12345
16
05
Positions 1+2: Assembly in week = week 05
05
Positions 3+4: Year of manufacture = 2016
16
Internal number for unambiguous product identification
MD12345
Data Matrix code
When registered as authorised user, you may use the AUMA Support App to scan
the Data Matrix code and directly access the order-related product documents without
having to enter order number or serial number.
Figure 4: Link to the AUMA App:
For further Service & Support, software/apps/... refer to www.auma.com.
2.2.
Short description
Multi-turn actuator
Definition in compliance with EN 15714-2/EN ISO 5210:
A multi-turn actuator is an actuator which transmits torque to a valve for at least one
full revolution. It is capable of withstanding thrust.
AUMA multi-turn actuators SAI 07.2 – SAI 16.2/SARI 07.2 – SARI 16.2 are driven
by an electric motor and are capable of withstanding thrust in combination with output
drive type A. For manual operation, a handwheel is provided. Switching off in end
positions may be either by limit or torque seating. Actuator controls are required to
operate or process the actuator signals.
8
SAI 07.2 – SAI 16.2 / SARI 07.2 – SARI 16.2
Identification
for use in nuclear power plants