Siemens SINAMICS SL150 User Manual

9.4.1.3 Checking hoisting solenoids and security bolts
● Check the hoisting solenoids and security bolts at regular intervals.
● Replace defective hoisting solenoids and security bolts before (re)commissioning.
9.4.1.4 Checking the plug connections.
Regularly check the plug connections to ensure they are seated correctly and the contacts are
not corroded.
Note
The fiber-optic cables for the gating boards must be properly inserted in the connectors.
9.4.1.5 Checking the cable and screw terminals
● Check the cable and screw terminals regularly to ensure that they are secure.
● Tighten the screws if necessary. When doing this, comply with the specified torques
(Page 54).
● Check the cabling for defects.
● Replace any defective parts immediately.
9.4.1.6 Checking the filter mats
● Check the air filters in the cabinet doors for pollution.
● Clean the filter mats or replace them if the air flow is obstructed.
See also
Cleaning (Page 86)
Replacing filter mats (Page 83)
Maintenance
9.4 Preventive maintenance
SINAMICS SL150 6SL38600UL432AA0Z
Operating Instructions Rev.201910281433 EXAMPLE 81

Siemens SINAMICS SL150 Specifications

General

Brand	Siemens
Model	SINAMICS SL150
Category	DC Drives
Language	English

Summary

Safety Information and Precautions

Device Warning Symbols

Qualified Personnel

Specifies requirements for personnel operating the equipment based on training and experience.

The 5 Safety Rules

Lists essential safety rules to be followed when working with electrical equipment to ensure safety.

Residual Risks

Product Description and Features

Safety Concept

Power Unit

Overview of the power unit, its features, components, and operating principles.

Preparing the Device for Use

Mounting and Installation Requirements

Specifies environmental and site conditions necessary for proper mounting and installation of the device.

Delivery Inspection Procedures

Transportation

Device Mounting and Installation

Installation Safety Instructions

Tools Required

Torques

Electrical Connection Procedures

Electrical Connection Safety

Critical safety instructions for performing electrical connections to prevent hazards.

Electromagnetic Compatibility (EMC) Guidelines

Connecting the Power Unit

Detailed procedures for connecting power cables and signal cables to the power unit.

Device Commissioning Process

Incorrect Commissioning Warning

Highlights risks of malfunctions, damage, and warranty voidance due to incorrect commissioning.

Device Operation Guidelines

Operation Safety Instructions

Essential safety precautions that must be followed during the operation of the device.

Fault and System Message Handling

Device Maintenance Procedures

Maintenance Safety Instructions

Safety guidelines and warnings to be observed during all maintenance activities.

Preventive Maintenance Schedule

Replacing a Fan

Repairs