Siemens MICROMASTER 440 - Page 28

Issue 08/03
28 Quick Start Guide MICROMASTER 440
6SE6400-5GA00-0BP0
Drive Part Number. HP
Recommended
Class J Fuse
(Amps)
Circuit
Breaker
(Amps)
Circuit
Breaker
Type
Line Reactor Output Reactor
3ph 575V Input
6SE6440-2UE17-5CA1 1 3 15 ED6 6SE6400-3CC00-4CE3 6SE6400-3TC01-8CE3
6SE6440-2UE21-5CA1 2 6 15 ED6 6SE6400-3CC00-4CE3 6SE6400-3TC01-8CE3
6SE6440-2UE22-2CA1 3 10 15 ED6 6SE6400-3CC00-8CE3 6SE6400-3TC01-8CE3
6SE6440-2UE24-0CA1 5 15 15 ED6 6SE6400-3CC00-8CE3 6SE6400-3TC01-8CE3
6SE6440-2UE25-5CA1 7 ½ 20 30 ED6 6SE6400-3CC02-4CE3 6SE6400-3TC01-8CE3
6SE6440-2UE27-5CA1 10 20 30 ED6 6SE6400-3CC02-4CE3 6SE6400-3TC01-8CE3
6SE6440-2UE31-1CA1 15 25 30 ED6 6SE6400-3CC02-4CE3 6SE6400-3TC01-8CE3
6SE6440-2UE31-5DA1 20 40 60 ED6 6SE6400-3CC04-4DD0 6SE6400-3TC03-2DE0
6SE6440-2UE31-8DA1 25 50 60 ED6 6SE6400-3CC04-4DD0 6SE6400-3TC03-2DE0
6SE6440-2UE32-2DA1 30 60 60 ED6 6SE6400-3CC04-4DD0 6SE6400-3TC03-2DE0
6SE6440-2UE33-0EA1 40 80 125 ED6 6SE6400-3CC08-3ED0 6SE6400-3TC06-2FE0
6SE6440-2UE33-7EA1 50 100 125 ED6 6SE6400-3CC08-3ED0 6SE6400-3TC06-2FE0
6SE6440-2UE34-5FA1 60 110 250 FXD6 6SE6400-3CC11-2FD0 6SE6400-3TC06-2FE0
6SE6440-2UE35-5FA1 75 150 250 FXD6 6SE6400-3CC11-2FD0 6SE6400-3TC08-8FE0
6SE6440-2UE37-5FA1 100 175 250 FXD6 6SE6400-3CC11-2FD0 6SE6400-3TC08-8FE0
Table 2-13 Fuses, Circuit Breakers and Reactors for MM440 575V
NOTE
The tables above provide guidelines for fuse and circuit breaker sizes for drive ratings. Other country,
state or local codes may require different ratings. Generally, the recommended type of protection as a
minimum fuse size should be 125% of actual motor Full Load Amps (FLA).
Inverse time circuit breaker type per NEC minimum is 125% of actual motor FLA.
The user should test the selected fuse or breaker in all possible applications of the drive.
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