Installing the fan
1. Insert the new fan.
NOTICE
Damage caused by insufficient cooling
Cooling is only ensured if the fan is rotating in the correct direction.
● When you are inserting the new fan, make sure that it rotates in the correct direction.
The direction of rotation is shown by a small arrow on the enclosure.
2. Tighten the four nuts including the contact washers with a torque of 25 Nm.
3. Connect the fan cable according to the circuit diagram.
4. Close the cover of the junction box.
5. Attach the mesh cover. Tighten the screws with the specified torque.
– The torque for the countersunk head screws is 4.5 Nm.
– The torque for the hex screws is 10 Nm.
9.5.2
Replacing filter mats
To prevent dangerous dust deposits from accumulating in the power unit components,
additional filter mats are attached to the outside of the device.
The device must not be operated when the filter mats are dirty. Dirty filter mats can cause a
premature thermal shutdown of the drive.
NOTICE
Damage due to dust deposits
Dust can enter the interior of the cabinet during filter mat replacement due to the suction of the
running cabinet fans. Dust deposits can damage the device.
● Ensure that no dust enters the cabinet when replacing the filter mats.
Maintenance
9.5 Maintenance
SINAMICS SL150 6SL38600UL432AA0Z
Operating Instructions Rev.201910281433 EXAMPLE
83
Содержание SINAMICS SL150
Страница 2: ...28 10 2019 14 33 V18 00 ...
Страница 10: ...Table of contents SINAMICS SL150 6SL38600UL432AA0Z 10 Operating Instructions Rev 201910281433 EXAMPLE ...
Страница 70: ...Commissioning SINAMICS SL150 6SL38600UL432AA0Z 70 Operating Instructions Rev 201910281433 EXAMPLE ...
Страница 104: ...Spare parts SINAMICS SL150 6SL38600UL432AA0Z 104 Operating Instructions Rev 201910281433 EXAMPLE ...
Страница 116: ...Index SINAMICS SL150 6SL38600UL432AA0Z 116 Operating Instructions Rev 201910281433 EXAMPLE ...
Страница 117: ......
Страница 120: ......
Страница 122: ......