Page 38 - Motor_protection_and_control_Manual_motor_starters_ contactors

Main accessories

MS116, MS132, MS165, MO132, MO165, MS132-T

General technical data
Type HK1, SK1, CK1 HKF1
Standards IEC/EN 60947-2, IEC/EN 60947-4-1, IEC/EN 60947-1
Rated operational voltage U 690 V AC / 600 DC 250 V AC / 250 V DC
2 Conventional free-air thermal current I 6 A 5 A
e
Rated frequency th 50/60 Hz
Rated impulse withstand voltage U imp 6 kV
Rated insulation voltage U i 690 V AC 250 V AC
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 / Rated operational current AC-15
e
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 / Rated operational current DC-13
e
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 MMS / MS132-T Front of MMS / MS132-T
Mounting positions 1-6
Mechanical durability 50000 cycles -
Electrical durability 50000 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 acc. to UL/CSA 600 V AC / 600 V DC 250 V AC / 250 V DC
e
Pilot duty A600, Q600 B300, Q300
AC thermal rated current 10 A 5 A
AC maximum volt-ampere making 7200 VA 3600 VA
AC maximum volt-ampere breaking 720 VA 360 VA
DC thermal rated current 2.5 A 2.5 A
DC maximum volt-ampere making-breaking 69 VA 69 VA

Connecting characteristics
Auxiliary circuit
Type HK1, SK1, CK1 HKF1
Connecting capacity
Rigid 1 or 2 x 1 ... 1.5 mm² 1 ... 2.5 mm²
Flexible with ferrule 1 or 2 x 0.75 ... 1.5 mm²
Flexible with insulated ferrule 1 or 2 x 0.75 ... 1.5 mm²
Flexible 1 or 2 x 0.75 ... 1.5 mm²
Stranded acc. to UL/CSA 1 or 2 x AWG 16-14
Stripping length 8 mm
Tightening torque 0.8 ... 1.2 Nm / 7 Ib.in
Recommended screw driver Pozidriv 2 2CDC131050C0201

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