Page 42 - ABB_Motor _Protection_and_Control_catalogue_20221216

2/16 ABB MOTOR PROTECTION AND CONTROL

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MS116, MS132, MS165, MO132, MO165

Technical data
02

Main circuit – Utilization characteristics according to IEC/EN
Type MS116 MS132 MS165 MO132 MO165
Standards IEC/EN 60947–2, IEC/EN 60947-4-1, IEC/EN 60947-1
Rated operational voltage Ue 690 V AC 690 V AC / 250 V DC 690 V AC / 250 V DC 690 V AC 690 V AC / 250 V DC
Rated frequency 50/60 Hz DC, 50/60 Hz DC, 50/60 Hz 50/60 Hz DC, 50/60 Hz
Operational frequency 50/60 Hz 0 ... 400 Hz 0 ... 400 Hz 0 ... 400 Hz 0 ... 400 Hz
Trip class 10A 10 10 – –
Number of poles 3
Duty time 100%
Mechanical durability 100000 cycles 100000 cycles 50000 cycles 100000 cycles 50000 cycles
Electrical durability up to 10 A up to 100000 cycles up to 100000 cycles up to 25000 cycles up to 100000 cycles up to 50000 cycles
up to 16 A 100000 cycles 50000 cycles 25000 cycles 50000 cycles 25000 cycles
20 ... 65 A 50000 cycles 50000 cycles 25000 cycles 50000 cycles 25000 cycles
65 ... 80 A – – 20000 cycles – 20000 cycles
Rated impulse withstand voltage Uimp 6 kV 6 kV 8 kV 6 kV 8 kV
Rated insulation voltage Ui 690 V 690 V 1000 V 690 V 1000 V
Rated operational current Ie See ordering details
Rated operational current DC-5 Ie – See "Rated See "Rated – See "Rated operational
3 conducting paths in series up to 250 V operational current Ie" operational current Ie" current Ie"
Rated instantaneous short-circuit current setting Ii See ordering details
Rated service short-circuit breaking capacity Ics See table "Short-circuit breaking capacity and back-up fuses"
Rated ultimate short-circuit breaking capacity Icu See table "Short-circuit breaking capacity and back-up fuses"
Rated service short-circuit breaking capacity DC Ics – 10 kA 100 kA – 100 kA
3 conducting paths in series up to 250 V
Suitable for use in IT networks Yes

Short-circuit breaking capacity and back-up fuses – MS116
lcs Rated service short-circuit breaking capacity
lcu Rated ultimate short-circuit breaking capacity
Iq (Icc) Rated conditional short-circuit current
- No back-up fuse required, because short-circuit proof up to Icu (for Icu see table below)
Short-circuit breaking capacity and back-up fuses – MS116
Type 230 V AC 400 V AC 440 V AC 500 V AC 690 V AC
Ics Icu gG, aM Ics Icu gG, aM Ics Icu gG, aM Ics Icu gG, aM Ics Icu gG, aM
kA kA A kA kA A kA kA A kA kA A kA kA A
MS116-0.16 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-0.25 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-0.4 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-0.63 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-1.0 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-1.6 50 100 - 50 100 - 50 100 - 30 100 - 30 100 -
MS116-2.5 50 75 - 50 75 - 10 30 25 (1) 10 20 25 (1) 5 10 25 (1)
MS116-4.0 50 75 - 50 75 - 6 18 25 (1) 6 15 25 (1) 2 3 25 (1)
MS116-6.3 50 75 - 50 75 - 6 18 63 (1) 6 15 63 (1) 2 3 40 (1)
MS116-10 50 75 - 50 75 - 6 18 63 (1) 6 15 63 (1) 2 3 50 (1)
MS116-12 25 50 80 (1) 25 50 80 (1) 6 15 63 (1) 6 15 63 (1) 2 3 50 (1)
MS116-16 16 16 80 (1) 16 16 80 (1) 6 15 63 (1) 4 10 63 (1) 2 3 63 (1)
MS116-20 10 16 125 (1) 10 16 125 (1) 3 15 125 (1) 3 10 125 (1) 2 3 80 (1)
MS116-25 10 16 125 (1) 10 16 125 (1) 3 15 125 (1) 3 10 125 (1) 2 3 100 (1)
MS116-32 10 16 125 (1) 10 16 125 (1) 3 15 125 (1) 3 10 125 (1) 2 3 100 (1)
(1) Maximum rated current of the back-up fuse for short circuit up to 50 kA if Icc > Ics