Start-Up; Checks Before Starting Up - Siemens 1FK7 02 series Handbuch

Signal plug for the encoder system and temperature sensor.
1. Use an appropriate plug.
2. Assign the plugs according to Fig. 5.
P Power plug
Fig. 6 Degree of rotation of plugs
Maximum permissible twisting moments M
Plug
P
S
6

Start-up

6.1

Checks before starting up

Before starting up, ensure that
- all connections have been properly made, and the plug connectors are secured against
working loose.
- all motor protection devices are active,
- the drive is not blocked,
- no other possible sources of danger are present,
- the drive is undamaged (no damage from transport/storage),
- the feather keys in the shaft end (if present) are secured against being thrown out.
18
P
Motor
1FK7 02. - 1FK7 100
1FK7 101 / 1FK7 103
Thermal hazard from hot surfaces!
The surface temperatures of the motors can reach up to 140 °C
(284 °F).
Do not touch hot surfaces!
Protection must be provided against accidental contact if
necessary.
Temperature-sensitive components (electric lines, electronic
components) must not touch hot surfaces.
ENGLISH
S
180°
S
max
Plug size
1
1.5
CAUTION
610.40 700.21
Signal plug
M
max
M = 12 Nm
max
M = 20 Nm
max
M = 12 Nm
max
Siemens AG