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6. Install temporary grounding as required by the local regulations.
7. Ask the person in control of the electrical installation work for a permit to work.
■
Additional instructions and notes
WARNING!
Obey these instructions. If you ignore them, injury or death, or damage to the
equipment can occur.
If you are not a qualified electrical professional, do not do installation or
maintenance work.
•
Make sure that the electrical power network, motor/generator, and environmental
conditions agree with the drive data.
•
Do not do insulation or voltage withstand tests on the drive.
•
If you have a cardiac pacemaker or other electronic medical device, keep away from
the area near motor, drive, and the drive power cabling when the drive is in operation.
There are electromagnetic fields present which can interfere with the function of
such devices. This can cause a health hazard.
Note:
•
The motor cable terminals of the drive are at a dangerous voltage when the input
power is on, regardless of whether the motor is running or not.
•
When the input power is on, the drive DC bus is at a dangerous voltage.
If brake chopper and resistor are in use, they are at a dangerous voltage.
•
External wiring can supply dangerous voltages to the relay outputs of the control
units of the drive.
•
The Safe torque off function does not remove the voltage from the main and auxiliary
circuits. The function is not effective against deliberate sabotage or misuse.
Printed circuit boards
WARNING!
Use a grounding wrist band when you handle printed circuit boards. Do not touch
the boards unnecessarily. The boards contain components sensitive to electrostatic
discharge.
■
Grounding
These instructions are for all personnel who are responsible for the grounding of the
drive.
WARNING!
Obey these instructions. If you ignore them, injury or death, or equipment
malfunction can occur, and electromagnetic interference can increase.
18 Safety instructions
3
Содержание ACH480
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Страница 156: ...Frame R1 Frame R1 front side IP20 UL open type 156 Dimension drawings ...
Страница 157: ... Frame R1 bottom rear IP20 UL open type Dimension drawings 157 ...
Страница 158: ... Frame R1 front side UL Type 1 kit installed 158 Dimension drawings ...
Страница 159: ... Frame R1 bottom rear UL Type 1 kit installed Dimension drawings 159 ...
Страница 160: ...Frame R2 Frame R2 front side IP20 UL open type 160 Dimension drawings ...
Страница 161: ... Frame R2 bottom rear IP20 UL open type Dimension drawings 161 ...
Страница 162: ... Frame R2 front side UL Type 1 kit installed 162 Dimension drawings ...
Страница 163: ... Frame R2 bottom rear UL Type 1 kit installed Dimension drawings 163 ...
Страница 164: ...Frame R3 Frame R3 front side IP20 UL open type 164 Dimension drawings ...
Страница 165: ... Frame R3 bottom rear IP20 UL open type Dimension drawings 165 ...
Страница 166: ... Frame R3 front side UL Type 1 kit installed 166 Dimension drawings ...
Страница 167: ... Frame R3 bottom rear UL Type 1 kit installed Dimension drawings 167 ...
Страница 168: ...Frame R4 Frame R4 front side IP20 UL open type 168 Dimension drawings ...
Страница 169: ... Frame R4 bottom rear IP20 UL open type Dimension drawings 169 ...
Страница 170: ... Frame R4 front side UL Type 1 kit installed 170 Dimension drawings ...
Страница 171: ... Frame R4 bottom rear UL Type 1 kit installed Dimension drawings 171 ...
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Страница 198: ... Declaration of conformity 198 The Safe torque off function ...
Страница 206: ...Dimensions 206 BIO 01 I O extension module ...
Страница 212: ...Dimensions 3AXD50000031148 rev A 212 BREL 01 relay output extension module ...