Siemens SIMOTICS M-1PH8, Operating Instructions Manual

Page: 101 / 186

Connection
5.2 Electrical connection
1PH808/1PH810 main motors
Operating Instructions, 04/2017, 610.48004.40f
101
5.2.12 Connecting the external fan on 1PH810
The fan connection is located in the fan terminal box.
If you order the motor with a power connector, the external fan is connected with a size 1
power connector (see section "Connecting the external fan on 1PH808").
Table 5- 5 Connection specifications for external fans with 1PH810
Air flow direc-
tion
Max. current consumption at
400 V / 50 Hz (±10 %)
[A]
400 V / 60 Hz (±10 %)
[A]
480 V / 60 Hz (±10 %)
[A]
NDE --> DE 0.12 0.09 0.12
DE --> NDE 0.13 0.09 0.13
Note the following information regarding connections:
● Only use cables that comply with the relevant installation regulations regarding voltage,
current, insulation material, and load-carrying capacity.
● Before connecting the device, make sure that the line voltage matches the device
voltage.
● Check whether the data on the fan rating plate matches the connection data.
● Open the terminal box and route the cables (not supplied) into the terminal box.
● Connection cables must not be subject to excessive tensile stress.
● Connect the protective conductor (PE).
● Connect the other cables to the relevant terminals (refer to the connection diagrams).