Features, Electronic solar switch, Torques – SMA SMC 9000TL Installation User Manual

Page 90: Earthing systems, 6 features, 7 electronic solar switch, 8 torques, 9 earthing systems

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90

SMC9-11TLRP-IA-en-51

Installation Manual

12 Technical Data

SMA Solar Technology AG

12.6 Features

DC connection

SUNCLIX DC connector

AC connection

Screw terminal

Display

LC text display

Bluetooth

Optional

RS485, galvanically isolated

Optional

12.7 Electronic Solar Switch

Electrical endurance in the event of a short circuit,
with a nominal current of 35 A

At least 50 switching processes

Maximum switching current

35 A

Maximum switching voltage

800 V

Maximum PV power

12 kW

Degree of protection when plugged in

IP65

Degree of protection when removed

IP21

Fuse for the ESS

F200, 600 V/4 A, fast acting

(soldered, non-replaceable)

12.8 Torques

Enclosure lid screws

6.0 Nm

Additional earth terminal

6.0 Nm

Cheese-head screw for securing the enclosure to
the wall mounting bracket

6.0 Nm

SUNCLIX swivel nut

2.0 Nm

Screw terminal AC connection

2.5 Nm

RS485 communication connection

1.5 Nm

12.9 Earthing Systems

TN-C system

Suitable

TN-S system

Suitable

TN-C-S system

Suitable

TT system, if U

NPE

< 30 V

Suitable

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