Siemens SIMOTICS SD Operating Instructions Manual page 65

temperature at the cable entries is 120° C. Use suitable cables for this temperature. Do not
exceed the maximum frequency dependent on the number of poles, which is stamped on the
rating plate.
System, converter-cable-electrical machine
Please observe the information in accordance with EN / IEC 60034-17 and EN / IEC 60034-
25 regarding winding stress. For line supplies with operating voltages up to 690 V, the
maximum value of the voltage peaks at the end of the cable must not exceed twice the value
of the converter's DC-link voltage.
Machines with type of protection flameproof enclosure "d" or "de"
Temperature sensors for tripping
These machines are equipped with three temperature sensors in the winding and one
temperature sensor in the gland plate in order that the temperature class is maintained.
Connect the temperature sensors in series according to the circuit diagram.
Temperature sensors for alarm and trip
These machines have for warning and shutdown three temperature sensors in the winding
and one temperature sensor in the gland plate. Connect the temperature sensors in series
according to the circuit diagram.
Mechanical limit speeds for converter operation
Table 6- 16 Explosion-protected motors in Zone 1 with type of protection "de" (motor series 1MJ)
Motor- Motor type
frame size
1MJ6
71 M 1MJ6 07.
80 M 1MJ6 08 .
90 L 1MJ6 09 .
100 L 1MJ6 10 .
112 M 1MJ6 11 .
132 S/M 1MJ6 13 .
160 M/L 1MJ6 16 .
180 M/L 1MJ6 18 .
200 L 1MJ6 20 .
Low-voltage motors
Operating Instructions, 05/2014, 5 610 00000 02 000
2-pole 4-pole
1)
n f n
max max max
rpm Hz rpm
6000 100 3000
6000 100 3000
6000 100 3000
5400 90 3000
5400 90 3000
4800 80 3000
4500 75 3000
5100 85 3000
5100 85 3000
6.7 Connecting converters
6-pole
f n f
max max max
Hz rpm Hz
100 2000 100
100 2000 100
100 2000 100
100 2000 100
100 2000 100
100 2000 100
100 2000 100
100 2000 100
100 2000 100
Electrical connection
8-pole
n f
max max
rpm Hz
1500 100
1500 100
1500 100
1500 100
1500 100
1500 100
1500 100
1500 100
1500 100
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