Connection - Siemens SIMATIC ET 200SP Manual

Properties
● BaseUnit suitable for all fail-safe and non-fail-safe SIMATIC ET 200SP High Feature
motor starters
● The BaseUnit opens a new potential group (24 V DC). The power buses P1 and P2 are
interrupted to the left-hand neighboring module (BaseUnit, interface module/CPU).
● This BaseUnit handles the infeed bus (500 V AC) of the left-hand BaseUnit and loops this
through.
● Connection method using push-in terminals
● The touch protection cover for the infeed bus is not included in the scope of delivery.
● The fail-safe input F-DI of the fail-safe motor starter is connected to the power bus.
Maximum configuration per voltage group (24 V DC)
The number of I/O modules that can be used per potential group depends on the following
factors:
1. Total power requirement of all I/O modules operated on this potential group
2. Total power requirement of all loads connected externally to this potential group
The total current calculated according to item 1. and item 2. must not exceed 7 A.
5.4.2

Connection

Pin assignment
Terminal
T1, T2, T3, PE
24 V DC, M
BaseUnits (6ES7193-6BP.../3RK1908-0AP00...)
Manual, 02/2018, A5E03727049-AJ
5.4 BU30-MS3 - BaseUnit with 24 V DC infeed
Pin assignment for BaseUnit with 24 V DC infeed
Motor feeder
24 V DC: Rated supply voltage 24 V DC with max. 7 A
M: Ground
BaseUnits for motor starters
Descriptions
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