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4.3.7.1. PSM and electric board (BD5C2)

4.3.7.1. PSM and electric board (BD5C2)​

 

PSM(Hi5a-S controller electric module) controls the opening/closing and distribution of power supplied to the controller. Following figures show the interior/exterior of electric modules with different connectors and fuses.

 

 

Figure 4.64 Exterior of PSM(Hi5a-S controller electric module)

 

 

 

Figure 4.65 Interior of PSM(Hi5a-S controller electric module)

 

The following power flow chart shows the opening/closing of the 3-phase AC power for motor power supply, generation of brake power, AC control power such as fan operation, and the distribution of SMPS power for DC device power supply. Each power supply is equipped with a circuit breaker or fuse to protect components from over current. The electrical board (BD5C2) is used to minimize the use of the cables used for the distribution of power.

 

 

Figure 4.66 Power system of controller Hi5a-S

 

 

Table 4‑75 The Sorts and Uses of Fuses in the Electrical Module

Name

Use

Spec.

F1, F2

Overcurrent Protection Fuse of the Electrical Control Power(AC220V)

AC220V 7.5A

F3, F4

Overcurrent Protection Fuse of the Rack SMPS Power (AC220V)

AC220V 7.5A

F5, F6

Overcurrent Protection Fuse of the Brake SMPS Power (AC220V)

AC220V 7.5A

※ BD5C2 : Application after May 2019