Page 41 - contactors_motor_protection_for_rolling_stock_application

MS165-B manual motor starters
10 to 65 A – with thermal and electromagnetic protection

Description
MS165-B is a compact and powerful range for motor protection up to 30 kW (400 V) / 60 A in width of 55 mm,
complying with the latest railway rolling stock standards and allowing installation in passengers or driver cabins
for trains frequently operating tunnels or undergrounds.
They offer a reliable protection for motors in the event of overload or phase failure. The devices have trip
class 10. 2
This type has also a clear and reliable indication of fault in a separate window in the event of short-circuit
2CDC241018V0016 tripping. Further features are the build-in disconnect function, temperature compensation, trip-free mechanism
and a rotary handle with a clear switch position indication. The manual motor starter is suitable for three- and
single phase applications. The handle is lockable to protect against unauthorized changes. Auxiliary contacts,
signaling contacts, undervoltage releases, shunt trips, power in-feed blocks are available as accessory. These
MS165-65B are suitable throughout the MS132-B/MS165-B range.
– designed in accordance to the applicable parts of IEC 60077 standard
– shocks and vibration withstand conforming to IEC 61373 (category 1, class B)
– usable according to European fire and smoke safety standard EN 45545-2
Ordering details
Rated Setting Short-circuit Rated instan- Type Order code Weight
operational range breaking taneous short- (1 pc)
power capacity I CS at circuit current
400 V 400 V AC setting l i
AC-3
kW A kA A kg
7.5 10 ... 16 100 240 MS165-16B 1SAM451200R1011 0.950
7.5 14 ... 20 100 300 MS165-20B 1SAM451200R1012 0.950
11 18 ... 25 100 375 MS165-25B 1SAM451200R1013 0.960
15 23 ... 32 100 480 MS165-32B 1SAM451200R1014 0.970
22 30 ... 42 50 630 MS165-42B 1SAM451200R1015 0.970
22 40 ... 54 30 810 MS165-54B 1SAM451200R1016 0.970
30 52 ... 65 30 975 MS165-65B 1SAM451200R1017 0.980
Note: Manual motor starters should always be selected so that the actual motor current is within the setting range.

Main dimensions mm, inches
55 2.17"
17.5 0.69" 17.5 0.69" 122.1 4.81"
5.5 0.22" 95.5 3.76"

0.07"
1.75
4.17" 5.62" 1.38" 44.9 1.77" 3.01"
106 142.65 35 76.35
2CDC242001F0014

2.05 0.08" 93.5 3.68" 2CDC131100C0201
MS165-B

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