Page 1
MS 450
SB8032C2
MS 450 - MS 495 - MS 497 Manual Motor Starters
Ordering Details
MS 450 Manual Motor Starter
Setting range Breaking capacity Type Order code Pack
A kA
I
(400 V) piece kg
cu
11 … 16 50 MS 450 - 16 1SAM 450 000 R1001 1 0.960
14 … 20 50 MS 450 - 20 1SAM 450 000 R1002 1 0.960
18 … 25 50 MS 450 - 25 1SAM 450 000 R1003 1 0.960
22 … 32 50 MS 450 - 32 1SAM 450 000 R1004 1 0.960
28 … 40 50 MS 450 - 40 1SAM 450 000 R1005 1 0.960
36 … 45 50 MS 450 - 45 1SAM 450 000 R1006 1 0.960
40 … 50 50 MS 450 - 50 1SAM 450 000 R1007 1 0.960
MS 495 Manual Motor Starters
28 … 40 50 MS 495 - 40 1SAM 550 000 R1005 1 2.100
36 … 50 50 MS 495 - 50 1SAM 550 000 R1006 1 2.100
45 … 63 50 MS 495 - 63 1SAM 550 000 R1007 1 2.100
57 … 75 50 MS 495 - 75 1SAM 550 000 R1008 1 2.100
70 … 90 50 MS 495 - 90 1SAM 550 000 R1009 1 2.100
80 … 100 50 MS 495 - 100 1SAM 550 000 R1010 1 2.100
ing
Weight
TB4..
KA4..
UA4..
AA4
HK4-..
MS4..
SK4-11
HKS4-..
H0009D
● Accessories .................................................... page 2/7 ● Technical data .............................................. page 2/8 ● Dimensions ........................................... page 2/10
2/6 ABB Building Technologies
1SBC 0101 00 R1001
Page 2
Accessories for MS 450 - MS 495 - MS 497
MS 497
HK4-11
SB8022C2
Manual Motor Starters
Ordering Details
MS 497 Manual Motor Starters
Setting range Breaking capacity Type Order code Pack
A kA
11 … 16 100 MS 497 - 16 1SAM 580 000 R1001 1 2.1
14 … 20 100 MS 497 - 20 1SAM 580 000 R1002 1 2.1
18 … 25 100 MS 497 - 25 1SAM 580 000 R1003 1 2.1
22 … 32 100 MS 497 - 32 1SAM 580 000 R1004 1 2.1
28 … 40 100 MS 497 - 40 1SAM 580 000 R1005 1 2.1
36 … 50 100 MS 497 - 50 1SAM 580 000 R1006 1 2.1
45 … 63 100 MS 497 - 63 1SAM 580 000 R1007 1 2.1
SB8019C2
57 … 75 100 MS 497 - 75 1SAM 580 000 R1008 1 2.1
70 … 90 100 MS 497 - 90 1SAM 580 000 R1009 1 2.1
80 … 100 100 MS 497 - 100 1SAM 580 000 R1010 1 2.1
Auxiliary Contacts
(The pilot contact has be mounted first on the MMS)
Mounting Feature Contacts Type Order code Pack
Left Auxiliary 1 1 HKS4-11 1SAM 401 902 R1001 2 0.03
side contact 2 0 HKS4-20 1SAM 401 902 R1002 2 0.03
(2 sets maxi.)
Front Auxiliary 1 1 HK4-11 1SAM 401 901 R1001 10 0.02
I
(400 V) piece kg
cu
02 HKS4-02 1SAM 401 902 R1003 2 0.03
Pilot contact 1 1 SK4-11 1SAM 401 904 R1001 1 0.07
contact 1 HK4-W 1SAM 401 901 R1002 10 0.02
ing
Weight
ing
Weight
piece kg
2
HK S4-11
SK4-11
UA4
SB8026C2
SB8023C2
SB8024C2
Under Voltage Trip
Mounting Voltage control Type Order code Pack
V (50 Hz) piece kg
Left 24 UA4 - 24 1SAM 401 905 R1004 1 0.12
side 110 UA4 - 110 1SAM 401 905 R1001 1 0.12
230 UA4 - 230 1SAM 401 905 R1002 1 0.12
400 UA4 - 400 1SAM 401 905 R1003 1 0.12
Right side 230 UA4 - HK - 230 1SAM 401 906 R1001 1 0.12
with aux. contacts 400 UA4 - HK - 400 1SAM 401 906 R1002 1 0.12
ing
Weight
Current Emission Trip
Mounting Voltage control Type Order code Pack
V (50/60 Hz / DC) piece kg
Right (20 … 70) AA4 - 24 1SAM 401 907 R1001 1 0.11
side (70 … 190) AA4 - 110 1SAM 401 907 R1002 1 0.11
(190 … 230) AA4 - 230 1SAM 401 907 R1003 1 0.11
(230 … 500) AA4 - 400 1SAM 401 907 R1004 1 0.11
ing
Weight
Terminal Shrouds
Description Type Order code Pack
For MS 450 KA 450 1SAM 401 908 R1001 1 0.01
For MS 49x KA 495 1SAM 501 901 R1001 1 0.01
For MS 49x, lugs or terminals connect.
KA 495 C 1SAM 501 902 R1001 1 0.03
ing
Weight
piece kg
Sealed Protection for Settings and Isolation Blocks
Description Type Order code Pack
Sealed protection for MS 450 SA 450 1SAM 401 909 R1001 1 0.007
Isolation blocks TB 450 1SAM 401 910 R1001 1 0.300
ing
Weight
piece kg
● Dimensions .................................................................................................................................................................................... page 2/10
ABB Building Technologies 2/7
1SBC 0101 00 R1001
Page 3
MS 450 - 495 - 497 Manual Motor Starters
Technical Data
MS 450 - 495 - 497
Manual Motor
Starters
Types MS 450 MS 495 MS 497
Setting range A 11 … 16 36 … 45 28 … 40 11 … 16 45 … 63
14 … 20 40 … 50 36 … 50 14 … 20 57 … 75
18 … 25 45 … 63 18 … 25 70 … 90
22 … 32 57 … 75 22 … 32 80 … 100
28 … 40 70 … 90 28 … 40
80 … 100 36 … 50
Rated short-circuit
breaking capacity 50 50 100
380 / 400 V IcukA
Rated service short-circuit
breaking capacity
Ics= % I
cu
50 50 100
Connecting capacity
main circuit
Rigid solid 1 x mm
Rigid stranded 1 x mm
Flexible without 1 x mm
cable end 2 x mm
Auxiliary circuit
Rigid solid 1 x mm
2 x mm
2 x mm
2 x mm
2
2
2
2
2
2
2
2
0.75 … 35 2.5 … 70 2.5 … 70
0.75 … 25 2.5 … 50 2.5 … 50
0.75 … 35 2.5 … 70 2.5 … 70
0.75 … 25 2.5 … 50 2.5 … 50
0.75 … 25 2.5 … 50 2.5 … 50
0.75 … 16 2.5 … 35 2.5 … 35
0.5 … 2.5 0.5 … 2.5 0.5 … 2.5
0.5 … 2.5 0.5 … 2.5 0.5 … 2.5
Temperature compensation yes
Air temperaure
maxi.
Open °C -20 … + 60
Enclosed °C -20 … + 35
Storage °C -50 … + 80
Phase failure sensitivity yes
● Dimensions .................................................................................................................................................................................................................................................................. page 2/10
2/8 ABB Building Technologies
1SBC 0101 00 R1001
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