A30, Anti-Condensation Heating For Motor Up To Maximum 2000 W, 230V - Siemens SINAMICS DCM Betriebsanleitung

Options
11.6 Motor-relevant options
11.6.2

A30, anti-condensation heating for motor up to maximum 2000 W, 230V

Category
Motor-relevant options
Function
An external supply is used (1-ph 230 V AC, 50/60 Hz), and must be protected with max. 16 A
on the plant side. As soon as the "Operation" state no longer exists, the motor anti-
condensation heating is switched on. The feeder is protected against short-circuits in the
drive converter using a 10 A miniature circuit breaker, characteristic C.
For heating elements with a max. 2 000 W heating power.
When the supply voltage for the motor anti-condensation heating is connected, dangerous
voltages are present in the cabinet even when the main switch is open.
Connection
Table 11- 12 Terminal strip X4 – connection for anti-condensation heating supply
Terminal
5
6
PE
Max. connectable cross-section: 2.5 mm²
Note
When option L50 is simultaneously selected (cabinet lighting) and/or L55 (cabinet anti-
condensation heating), these options can be supplied from one location. Terminals -X4:1, -
X4:3 and -X4:5, as well as the terminals -X4:2, -X4:4 and -X4:6 must then be connected with
wire jumpers.
250
DANGER
Designation
-
-
-
Operating Instructions, 04/2015, A5E36161239/RS-AA/001
Technical data
230 V AC
power supply
PE protective conductor
SINAMICS DCM Cabinet