Specifications For The Circuit Breaker, Magnetic Contactor And Fuse - Delta ASDA-B3 Series User Manual

ASDA-B3
2.5 Specifications for the circuit breaker, magnetic contactor
and fuse
220V models
Servo drive model
ASD-B3 -0121-
ASD-B3 -0221-
ASD-B3 -0421-
ASD-B3 -0721-
ASD-B3 -1021-
ASD-B3 -1521-
ASD-B3 -2023-
ASD-B3 -3023-
400V models
Servo drive model
ASD-B3 -1043-
ASD-B3 -1543-
ASD-B3 -2043-
ASD-B3 -3043-
ASD-B3 -4543-
ASD-B3 -5543-
ASD-B3 -7543-
Note:
1. In the servo drive model name,
The preceding table includes the B3 and B3A series.
2. Operation mode: standard.
3. If the servo drive is equipped with a residual-current device (RCD) for electricity leakage protection,
select a circuit breaker with sensitivity of at least 200 mA and with minimum 0.1 sec working time to
avoid incorrect operation of the RCD.
4. Select the Type B residual-current device (RCD) with time delay, as the system ground wire may
contain DC electricity.
5. Use the fuse and circuit breaker that comply with the UL / CSA standard.
Circuit breaker Magnetic contactor
5 A
5 A
10 A
10 A
15 A
20 A
30 A
30 A
Circuit breaker Magnetic contactor
10 A
15 A
20 A
35 A
40 A
60 A
60 A
represents the product series and
Fuse (Class T)
5 A
5 A
10 A
10 A
15 A
20 A
30 A
30 A
Fuse (Class T)
10 A
15 A
20 A
35 A
40 A
60 A
60 A
represents the model type.
Installation
2
10 A
10 A
10 A
20 A
30 A
30 A
50 A
50 A
10 A
15 A
20 A
35 A
50 A
60 A
80 A
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