Figure 6-2
Terminal lug
①
for the grounding conductor for a water-cooled motor
6.2
Connecting
Depending on the version, different terminal boxes may be installed on the machine.
Dependent on the terminal box, different cable entries and options for the cable connection
are possible. You can identify the terminal box installed on the machine via the illustrations in
the following chapters.
6.2.1
Circuit diagram
Data on the connection and connecting the motor winding can be found in the circuit diagram
in the cover of the terminal box.
6.2.2
Terminal designation
According to IEC / EN 60034‑8, the following basic definitions apply to the terminal
designations for 3-phase machines:
Table 6-1
Terminal designations using the 1U1-1 as an example
1 U 1 - 1 Designation
x
Index for pole assignment for pole-changing machines where applicable. A lower
index signifies a lower speed. Special case for split winding.
x
Phase designation U, V, W
x
Index for winding start (1) or end (2) or if there is more than one connection per
winding
x Additional indices for cases in which it is obligatory to connect parallel power feed
cables to several terminals with otherwise identical designations
Electrical connection
6.2 Connecting
SIMOTICS M-1PH8 1PH818., 1PH822., 1PH828.
Operating Instructions 10/2017
69
Summary of Contents for SIMOTICS M-1PH818
Page 2: ...20 10 2017 15 09 V20 00 ...
Page 14: ...Introduction SIMOTICS M 1PH8 1PH818 1PH822 1PH828 14 Operating Instructions 10 2017 ...
Page 28: ...Description SIMOTICS M 1PH8 1PH818 1PH822 1PH828 28 Operating Instructions 10 2017 ...
Page 104: ...Operation 8 10 Faults SIMOTICS M 1PH8 1PH818 1PH822 1PH828 104 Operating Instructions 10 2017 ...
Page 166: ...Quality documents SIMOTICS M 1PH8 1PH818 1PH822 1PH828 166 Operating Instructions 10 2017 ...
Page 171: ...171 ...
Page 172: ...172 ...
Page 173: ...173 ...
Page 174: ...174 ...
Page 175: ...175 ...
Page 176: ...176 ...
Page 177: ...177 ...
Page 178: ...178 ...
Page 179: ...179 ...
Page 180: ...180 ...
Page 181: ...181 ...
Page 182: ...182 ...
Page 183: ...183 ...
Page 184: ...184 ...
Page 185: ...185 ...
Page 186: ...186 ...
Page 187: ...187 ...
Page 188: ...188 ...
Page 189: ...189 ...
Page 190: ...190 ...
Page 191: ...191 ...
Page 192: ...192 ...
Page 278: ...278 ...
Page 308: ...308 ...