Table 11:Transmission rate/cable length for line topology
Possible cable length with repeater
(total network cable length)
Max. cable length (segment length)
without repeater
Baud rate (kbit/s)
Approx. 10 km1,200 m9.6 – 115.2
Table 12:Transmission rate/cable length for loop topology
Max. possible cable length of redund-
ant loop
Max. cable length between actuators
(without repeater)
Baud rate (kbit/s)
Approx. 290 km1,200 m9.6 – 115.2
5.2. SD electrical connection (AUMA plug/socket connector)
Figure 19: SD electrical connection
[1] Terminal compartment (in cover)
[1A] Cable entries for mains connection (power and control contacts)
[1B] Cable entries for fieldbus cables
[2] Socket carrier with screw-type terminals
Short description
Plug-in electrical connection with screw-type terminals for power and control contacts.
Control contacts also available as crimp-type connection as an option.
SD version. For power and control cable connection, remove the AUMA plug/socket
connector and the socket carrier from terminal compartment. Removing the cover
is sufficient for connecting the fieldbus cables.
Technical data
Table 13:
Electrical connection via AUMA plug/socket connector
Control contactsPower contacts
50 pins/sockets6 (3 equipped) + protective
earth conductor (PE)
No. of contacts max.
1 to 50U1, V1, W1, U2, V2, W2, PEDesignation
250 V750 VConnection voltage max.
16 A25 ARated current max.
Screw connection, crimp-type (option)Screw connectionType of customer connection
2.5 mm
2
(flexible or solid)
6 mm
2
(flexible)
10 mm
2
(solid)
Connection diameter max.
26
SAV 07.2 – SAV 16.2 / SARV 07.2 – SARV 16.2 Control unit: electronic (MWG)
Electrical connection ACV 01.2 Modbus RTU
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