Nidec AD1A008FBBNH, Руководство пользователя и по обслуживанию

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Summary
Preface
P. 6
Chapter 2
P. 17
Technical data
Chapter 5
P. 76
Reception, storage
and installation
Chapter 4
P. 54
General information
Chapter 3
P. 47
Application notes
Chapter 6
P. 115
Options
Chapter 7
P. 129
Preventive maintenance
Chapter 1
P. 15
Overview
and installation diagram
Answer Drives 1000
130
7
7.1 AD1000 - PM001 DRIVE
The drive must be kept clean, dry and with tight connections. Dust on
the drive hardware can cause insufficient ventilation resulting in reduced
performance of the heat sink and fans. Dust in an electronic device
can cause malfunctions and even failures. Dust absorbs moisture which
increases the chances of failure. The air used to remove dust must be
free of oil and dry.
1. Temperature changes and mechanical vibrations may cause a poor
tightening of the connections.
2. A screw has a maximum clamping capacity in correspondence to a
tightening torque value, determined by its size, shape and material;
overcoming such a torque value permanently reduces the elasticity of the
screw deforming it and reducing its clamping capacity.
3. Check that:
• the cables are not damaged;
• the terminals are tight;
• the ambient temperature of the drive and of the motor do not
exceed the recommended specifications;
• the boards are free from dust and condensation;
• the insulation is not damaged or discoloured;
• vents or areas close to the drive fans are not blocked.
SUBGROUP OPERATION SPECIAL TOOLS, INSTRUMENTS PRESCRIPTIONS TIME INTERVALS PRECEDENCE
AND MATERIALS
Cleaning Vacuum cleaner Carry out the safety 1 month
operation specified
in chapter 4
7.1 AD1000 -
PM001 DRIVE