Table 2:
Description of the protection types for actuator controls
Ex d = flameproof enclosure
Actuator controls housing
Ex e = increased safety (with KP/KPH/KES electrical connection)
Ex d = flameproof enclosure (with KES-d electrical connection)
Terminal compartment
Ex e = increased safety (outer housing)
Ex d = flameproof enclosure (inner housing)
Control box
Ex e = increased safety
Terminal compartment of con-
trol box
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 3:
Description of serial number (example of 0519MD12345)
MD12345
19
05
Positions 1+2: Assembly in week = week 05
05
Positions 3+4: Year of manufacture = 2019
19
Internal number for unambiguous product identification
MD12345
Actuator terminal plan
Position 9 following TPA: Position transmitter version
0 = Without position transmitter
A, B, J, K, L, N, R, T = Potentiometer
C, D, E, G, H, M, P, S, U = Electronic position transmitter
AUMA power class for
switchgear
The switchgear used in the actuator controls (reversing contactors/thyristors) are
classified according to AUMA power classes (e.g. A1, B1, ....). The power class
defines the max. permissible rated power (of the motor) the switchgear has been
designed for. The rated power (nominal power) of the actuator motor is indicated in
kW on the motor name plate. For the assignment of the AUMA power classes to the
nominal power of the motor types, refer to the separate electrical data sheets.
For switchgear without assignment to any power classes, the actuator controls name
plate does not indicate the power class but the max. rated power in kW.
Control
Table 4:
Control examples (indications on actuator controls name plate)
Description
Input signal
Control voltage 24/48/60 V DC for OPEN-CLOSE control via digital inputs
(OPEN, STOP, CLOSE)
24/48/60 V DC
Control voltage 100 – 125 V DC for OPEN-CLOSE control via digital inputs
(OPEN, STOP, CLOSE)
100 – 125 V DC
Control voltage 100 – 120 V AC for OPEN-CLOSE control via digital inputs
(OPEN, STOP, CLOSE)
100 – 120 V AC
Input current for setpoint control via analogue input
0/4 – 20 mA
Data Matrix code
When registered as authorised user, you may use our AUMA Assistant App to scan
the Data Matrix code and directly access the order-related product documents without
having to enter order number or serial number.
13
SAEx 25.1 – SAEx 40.1 / SAREx 25.1 – SAREx 30.1
ACExC 01.2
Identification
