DC contactor SU60

This freestanding compact contactor follows the established design of the SW60 but has higher electrical ratings.
The majority of the features available on the SW60 are also available on this new range of contactors.
Operating Coils:Available with 6-130v DC coils.
Magnetic Blowouts:Fitting of magnetic blowouts make the main contacts polarity sensitive and the positive markings on the top cover of the contactor must be observed. Suffix 'B' denotes the fitting of magnetic blowouts.
Auxiliary Contact:Denoted by 'A', a double circuit normally open, normally closed microswitch auxiliary contact can be fitted, ratings as shown below.
Installation:Mounting is via 4mm tapped holes or available mounting bracket supplied with necessary hardware.SU60 Technical Data Main Contact Configuration SP ST NOSTUD, M8 Thermal Current Rating 100% 100A Intermittent Current Rating 30% Duty180A40% Duty160A50% Duty150A60% Duty130A70% Duty120A Typical fault currents which can be ruptured
(5ms time constant) Without Blowouts500A at 48V D.C.With Blowouts500A at 96V D.C. Maximum Recommended Contact Voltages
(Inductive Load) Without Blowouts48V D.C.With Blowouts96V D.C. Typical Voltage Drop Across Contacts per 100A Normally Open50mV Mechanical Life >3 x 106 Coil power dissipation Very Intermittent (HO)14-21 WattsIntermittently rated types(INT)10-14 WattsProlonged rated types (PO)7-10 WattsContinuously rated types (CO)5-7 Watts Maximum pull-in voltage Intermittently rated types60%VContinuously rated types66%V Typical drop-out voltage 10-25% Typical pull-in time (n/o contacts to close)15ms Typical drop-out time (n/o contacts to open)Without suppression6msWith diode suppression35ms Typical contact bounce period 3ms Auxiliary contact thermal current rating 5A Auxiliary Contact Switching Capacities (Resistive Load) 5A at 24V D.C.1A at 60V D.C.0.5A at 120V D.C.0.25A at 240V D.C. Recommended Mounting Orientation Horizontal or Vertical, if vertical coil at bottom.SW180 concators,SW200 DC contactors,SW280 contactorparts number:
SW62A,70A,
SW65,75,
SW71,74,106,125
SW80,84,
SW82,822
SW85
SW89
DC182d
DC88
SW100
SW101,102
SW112,112
SW120,122
SW121
SW126,127
SW128
SW129
SW155,159,209
SW180,181,182
SW185
SW190,192
SW200
SW201,202
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