Siemens SIMODRIVE POSMO A User Manual

2
2.2 Electrical system requirements
2-32
E Siemens AG 2013 All Rights Reserved
SIMODRIVE POSMO A User Manual (POS1) – 08/2013 Edition
S Switching–in/switching–out the 24 V/48 V load power supply on the
primary side (line–specific)
DC–PMM
SIMODRIVE
POSMO A
Line
supply
Contactor
. . .
This is absolutely necessary in order
to eliminate cable–borne disturbances
e.g. SITOP
24 V/48 V
400 V
Fig. 2-3 Switching–in/switching–out the 24 V/48 V load power supply on the secondary side
S Switching–in/switching–out the 24 V/48 V load power supply on the
primary side (line–specific) with a POSMO A which is to be sepa-
rately switched
e.g. SITOP
DC–PMM
SIMODRIVE
POSMO A
Optional, according to Chapter 2.2.3
Line
supply
Contactor
24 V/48 V
400 V
SIMODRIVE POSMO A
e.g. for a protective gate
Contactor
DC–PMM
This is absolutely necessary in
order to eliminate cable–borne
disturbances
Fig. 2-4 Switching–in/switching–out 24 V/48 V on the primary side with a POSMO A to be separately
switched
2 Installing and Connecting–Up
02.9908.03

Siemens SIMODRIVE POSMO A Specifications

General

Brand	Siemens
Model	SIMODRIVE POSMO A
Category	Engine
Language	English