User Manual Version 1.0 Owner manual

4-12 SP600 AC Drive User Manual
Table 4.7 – SP600 600 VAC Input Recommended Protection Devices
Model
Number
HP
Dual Element
Time Delay
Fuse
Non-time
Delay Fuse
Circuit
Breaker
1
1
Circuit Breaker - inverse time breaker. For US NEC, minimum size is 125% of motor FLA.
Ratings shown are maximum
ND HD Min
2
2
Minimum protection device size is the lowest rated device that supplies maximum
protection without nuisance tripping.
Max
3
Min
2
Max
3
3
Maximum protection device size is the highest rated device that supplies drive protection.
For US NEC, minimum size is 125% of motor FLA. Ratings shown are maximum.
Max
4
4
Maximum allowable rating by US NEC. Exact size must be chosen for each installation.
6SP501-0P9 0.5 0.33 3 3 3 3.5 15
6SP501-1P7 1 0.75 3 6 3 6 15
6SP501-2P7 2 1.5 4 6 4 10 15
6SP501-3P9 3 2 6 8 6 15 15
6SP501-6P1 5 3 10 12 10 20 20
6SP501-9P0 7.5 5 10 20 10 35 35
6SP501-011 10 7.5 15 20 15 40 40
6SP501-017 15 10 20 35 20 60 60
6SP501-022 20 15 25 45 25 80 80
6SP501-027 25 20 35 60 35 100 100
6SP501-032 30 25 40 70 40 125 125
6SP501-041 40 30 50 90 50 150 150
6SP501-052 50 40 60 110 60 200 200