5
5
Manual
motor protectors
Low Voltage Products & Systems
5.15
ABB Inc. • 888-385-1221 • www.abb-control.com AC 1000 - 11/03
Type MS450 – MS497
MS450 MS497
Manual motor starters
FLA
adjustment
range
1
Single phase motor ratings are based upon wiring all three poles in series.
2
Maximum motor current 95A.
Discount schedule MA
Weight Availability Catalog List
(lbs) code number price
Horsepower ratings
Single-phase
1
Three-phase
115V 230V 200V – 208V 230V 460V 575V
Availability code
A – Standard item, stock to two weeks lead time
B – Stock to four weeks lead time
C – 4 to 6 weeks lead time
UL File # E167205
MS450
11 – 16 1 3 5 5 10 15 2.12 A MS450-16
$ 450
14 – 20 1.5 3 5 7.5 15 20 2.12 A MS450-20
450
18 – 25 2 5 7.5 10 20 25 2.12 A MS450-25
450
22 – 32 3 5 10 10 25 30 2.12 A MS450-32
450
28 – 40 3 7.5 15 15 30 40 2.12 A MS450-40
510
36 – 45 5 7.5 15 15 30 40 2.12 A MS450-45
510
40 – 50 5 10 15 20 40 50 2.12 A MS450-50
510
MS495
28 – 40 3 7.5 15 15 30 40 4.63 A MS495-40
562.50
36 – 50 5 10 15 20 40 50 4.63 A MS495-50
562.50
45 – 63 5 15 20 25 50 60 4.63 A MS495-63
562.50
57 – 75 7.5 15 25 25 60 75 4.63 A MS495-75
600
70 – 90 10 20 30 30 75 100 4.63 A MS495-90
615
80 – 100 10 25 40 40 75 100 4.63 A MS495-100
690
MS497
11 – 16 1 3 5 5 10 15 2.12 B MS497-16
450
14 – 20 1.5 3 5 7.5 15 20 2.12 B MS497-20
450
18 – 25 2 5 7.5 10 20 25 2.12 B MS497-25
450
22 – 32 3 5 10 10 25 30 2.12 B MS497-32
450
28 – 40 3 7.5 15 15 30 40 4.63 B MS497-40
562.50
36 – 50 5 10 15 20 40 50 4.63 B MS497-50
562.50
45 – 63 5 — 20 25 50 60 4.63 B MS497-63
562.50
57 – 75 7.5 — 25 25 60 75 4.63 B MS497-75
600
70 – 90 10 — 30 30 75 100 4.63 B MS497-90
615
80 – 100 10 — 30 40 75 100 4.63 B MS497-100
690
MS451
11 – 16 1 3 5 5 10 15 2.12 B MS451-16
450
14 – 20 1.5 3 5 7.5 15 20 2.12 B MS451-20
450
18 – 25 2 5 7.5 10 20 25 2.12 B MS451-25
450
22 – 32 3 5 10 10 25 30 2.12 B MS451-32
450
28 – 40 3 7.5 15 15 30 40 2.12 B MS451-40
510
36 – 45 5 7.5 15 15 30 40 2.12 B MS451-45
510
40 – 50 5 10 15 20 40 50 2.12 B MS451-50
510
MS496
28 – 40 3 7.5 15 15 30 40 4.63 B MS496-40
562.50
36 – 50 5 10 15 20 40 50 4.63 B MS496-50
562.50
45 – 63 5 15 20 25 50 60 4.63 B MS496-63
562.50
57 – 75 7.5 15 25 25 60 75 4.63 B MS496-75
600
70 – 90 10 20 30 30 75 100 4.63 B MS496-90
615
80 – 100
2
10 25 40 40 75 100 4.63 B MS496-100
690
Overload tripping class 10
Overload tripping class 20