Power Electronics SDRIVE DB Series, Руководство по началу работы

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DB SERIES POWER ELECTRONICS
4. INSTALLATION OF DYNAMIC
BRAKING UNIT
4.1. Terminal Configuration
4.1.1. Dynamic Braking Unit – GROUP 1
Terminals for dynamic braking units of Group 1 are described in the
following table:
TERMINAL DESCRIPTION
CM Common terminal for the over-temperature trip (OH).
Output terminal for the over-temperature trip (Open
collector: 20mA, 27Vdc).
OH
G Ground terminal.
Connection for B2 terminal of the dynamic braking
resistor.
B2
Connection for B1 terminal of the dynamic braking
resistor.
B1
Connection for negative terminal of DC Bus of the drive
(DC Bus (-)).
N
Connection for positive terminal of DC Bus of the drive
(DC Bus (+)).
P
4.1.2. Dynamic Braking Unit – GROUP 2
Power Terminals
Figure 4.1 Power terminals for dynamic braking unit – Group 2
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INSTALLATION OF DYNAMIC BRAKING UNIT