Siemens 1FT7 Series Instructions Manual page 18

Power plug
1. Use plug size 1 or 1.5.
2. Assign the plugs according to figure Fig. 5 Connect the PE conductor.
3. Connect the brake via Fig. 5 the power plug. The polarity must be carefully observed.
Signal plug for the encoder system and temperature sensor.
1. Use an appropriate plug.
2. Assign the plugs according to Fig. 5.
1FT704./706.
P
P Power plug
Fig. 6 Degree of rotation of plugs
A suitable socket plug may be used for twisting the right-angle plug. Unscrew to open the
socket plug completely and avoid any damage to the pin contacts.
Maximum permissible twisting moments M
Plug
Power plug
Signal plug
18
ENGLISH
WARNING
Improper change of the plug output direction leads to damage to
the connecting cables.
Do not exceed the permissible twisting moments as per Fig. 6.
A maximum of ten changes to the plug output direction are
permissible up to the stop with the attached, matching, mating
plug.
1FT708. Gr. 1
P
S
Motor
1FT703. - 1FT708.
1FT708. / 1FT710.
1FT7.
610.40 075.21
1FT708./710. Gr. 1,5
S
S Signal plug
max
Plug size
1
1.5
P
S
M
max
M = 12 Nm
max
M = 20 Nm
max
M = 12 Nm
max
Siemens AG