The SW195 series of contactors has been designed for direct current loads, particularly motors as used on electric vehicles such as industrial trucks and airport tractors.
The SW195 have double breaking main contacts with silver alloy contact tips, which are weld resistant, hard wearing and have excellent conductivity. Mounting is by means of 5 mm tapped holes in the switch frame together with a range of mounting brackets.
|Thermal Current Rating||150A||225A|
|Intermittent Current Rating:|
|Rated Fault Current Breaking Capacity (Icn) 5ms Time Constant: (In accordance with UL583*)|
|Blowouts||600A at 120V D.C.|
|No Blowouts||1000A at 80V D.C.|
|Rated Fault Current Breaking Capacity (Icn) Resistive Load: (In accordance with UL508*)|
|Blowouts||225A at 96V D.C.|
|No Blowouts||225A at 60V D.C.|
|Maximum Recommended Contact Voltages|
|Typical Voltage Drop per pole across New Contacts at 150A||40mV|
|Mechanical Durability||> 5,000,000 Cycles|
|Coil Voltage Available (Us) (Rectifier board required for A.C.)||6 - 240V|
STANDARD - GOLD
V3 - GOLD
DIODE AND RESISTOR
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