Page 46 - Contactors_Catalogue

2/22 ABB MOTOR CONTROL AND PROTECTION FOR ROLLING STOCK APPLICATIONS

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Main accessories

MS132-(K)B, MS165-B, MO132-B, MO165-B

General technical data
02
Type HK1, SK1, CK1 HKF1
Standards IEC/EN 60947-1, IEC/EN 60947-2, IEC/EN 60947-4-1, IEC 60077-2 (applicable parts), IEC 60077-1 (applicable parts),
IEC 61373, EN 45545-2.
690 V AC / 600 DC 250 V AC / 250 V DC
Rated operational voltage U e
Conventional free-air thermal current I th 6 A 5 A
Rated frequency 50/60 Hz
6 kV
Rated impulse withstand voltage U imp
690 V AC 250 V AC
Rated insulation voltage U i
Pollution degree 3
Ambient air temperature Operation -25 ... +70 °C
Storage -50 ... +80 °C
Resistance to shock acc. to IEC 60068-2-27 25g / 11 ms
Resistance to vibrations acc. to IEC 60068-2-6 5g / 3 ... 150 Hz
I e / Rated operational current AC-15
acc. to IEC/EN 60947-5-1 for utilization category
24 V, 120 V 6 A 3 A
240 V 4 A 1.5 A
400 V 3 A -
440 V, 690 V 1 A -
I e / Rated operational current DC-13
acc. to IEC/EN 60947-5-1 for utilization category
24 V 2 A 1 A
125 V 0.55 A 0.27 A
250 V 0.27 A 0.11 A
440 V, 600 V 0.15 A -
Minimum switching capacity 17 V / 5 mA
Short-circuit protective device N.C., 95-96 10 A Type gG
N.O., 97-98 10 A Type gG
Duty time 100 %
Mounting Right side of manual motor starter Front of manual motor starter
Mounting positions 1-6
Mechanical durability 100000 cycles (CK1: 10000 cycles) 100000 cycles
Electrical durability 100000 cycles (CK1: 10000 cycles) 100000 cycles

Contact utilization characteristics according to UL/CSA
Type HK1, SK1, CK1 HKF1
Standards UL 60947-1, UL 60947-4-1 (UL 508), CSA C22.2 No.60947-4-1 (CSA C22.2 No.14)
Rated operational voltage U e 600 V AC / 600 V DC 250 V AC / 250 V DC
acc. to UL/CSA
Pilot duty B600, Q600 B300, R300
AC thermal rated current 5 A 5 A
AC maximum volt-ampere making 3600 VA 3600 VA
AC maximum volt-ampere breaking 360 VA 360 VA
DC thermal rated current 2.5 A 1 A
DC maximum volt-ampere making-breaking 69 VA 28 VA
Connecting characteristics - Auxiliary circuit
Type HK1, SK1, CK1 HKF1
Connecting capacity
Rigid 1 or 2 x 1 ... 1.5 mm² / 0.5 ... 2.5 mm² (with Push-in Spring terminals) 1 ... 2.5 mm²
Flexible with ferrule 1 or 2 x 0.75 ... 1.5 mm² / 0.5 ... 2.5 mm² (with Push-in Spring terminals)
Flexible with insulated ferrule 1 or 2 x 0.75 ... 1.5 mm² / 0.5 ... 1.5 mm² (with Push-in Spring terminals)
Flexible 1 or 2 x 0.75 ... 1.5 mm² / 0.5 ... 2.5 mm² (with Push-in Spring terminals)
Stranded acc. to UL/CSA 1 or 2 x AWG 16-14 / AWG 20 - 14 (with Push-in Spring terminals)
Stripping length 8 mm / 10 mm (with Push-in Spring terminals)
Tightening torque 0.8 ... 1.2 Nm / 7 Ib.in
2CDC131100C0201 - Rev. A
Recommended screw driver Pozidriv 2
Flat Ø 3 mm x 0.5 mm (with Push-in Spring terminals)