Baumuller GNA 180 User Manual

Commissioning Guide and
Maintenance Instructions
for Internally Ventilated DC Motor
GN..N with Roller Bearings
TAM 00526 engl.
Date: 11/2007

Baumuller GNA 180 Specifications

General

Brand	Baumuller
Model	GNA 180
Category	Engine
Language	English

Summary

Safety and Commissioning Information for Low-Voltage Machines

1.1 General

General safety information covering dangerous components, qualified personnel, and adherence to regulations.

1.2 Appropriate Use

1.3 Transportation, Storage

1.5 Setup

Ensuring level foundation, secure mounting, precise alignment, and checking for operational anomalies during setup.

1.6 Electrical Connection

Safe electrical connection by qualified personnel, emphasizing deenergizing and proper wiring.

1.7 Operation

Safe operating practices, monitoring for changes, and scheduled inspections of wear components.

Operation

3.1 Instructions for Initial Commissioning

Step-by-step guide for safe initial commissioning, including voltage checks and fan rotation.

3.4 Allowed Radial Forces (with Standard Motor)

3.5 Operating Disturbances

Table of common motor operating issues, their causes, and suggested solutions.

Corrective Maintenance

4.1 Brush-Holders, Carbon Brushes and Commutator of the Main Motor

Maintenance of brush-holders, brushes, and commutator, including wear checks and replacement.

4.2 Bearings

Guidelines for bearing maintenance, replacement intervals, lubrication, and specific bearing assignments.

4.4 Filters