Baseunits For Motor Starters; Introduction - Siemens SIMATIC ET 200SP Manual

BaseUnits for motor starters

5.1

Introduction

Properties of the infeed bus
● The infeed bus is set up by connecting the BaseUnits, and wiring takes place
automatically
● The infeed bus distributes the energy to the SIMATIC ET 200SP motor starter within one
load group
● The max. current carrying capacity is up to 32 A (3-phase)
– With infeed (for one load group) and motor connection
– Infeed bus: 3-pole + PE
– The voltage range for power infeed is 48 ... 500 V AC
You must observe the deratings depending on the configuration.
Properties of the self-assembling voltage bus (power bus)
● Maximum current: 7 A
● Rated voltage: 24 V DC
You must observe the deratings depending on the configuration.
AUX1 bus
The AUX1 bus is not supported in the BaseUnits of the SIMATIC ET 200SP motor starters.
You can find assembly rules of the BaseUnits for the SIMATIC ET 200SP motor starter in the
System Manual SIMATIC ET 200SP motor starters.
BaseUnits (6ES7193-6BP.../3RK1908-0AP00...)
Manual, 02/2018, A5E03727049-AJ
5
87