Owner's manual

Contactor Product Description 1-7
1502-UM050D-EN-P – June 2013
Contactor Ampere Rating 400A
Mechanical latch trip coil inrush current
• At 120 VAC ........................................................ 5.1 amps
• At 230 VAC ........................................................ N/A
Coil continuous (economized) current
• At 120 VAC ........................................................ 0.13 amps
• At 230 VAC ........................................................ 0.11 amps
Coil pick-up voltage
• At 120 VAC
 ................................................ 102 VAC
• At 230 VAC ........................................................ 190 VAC
Coil drop-out voltage
• At 120 VAC  ............................................... 75 VAC
• At 230 VAC ........................................................ 140 VAC
Mechanical latch trip coil voltage
• At 120 VAC ........................................................ 102 VAC
• At 230 VAC ........................................................ N/A
Maximum closing time

– (60 Hz) .......................................................... 9.6 cycles (160 msec)
– (50 Hz) .......................................................... 8 cycles (160 msec)
Maximum opening time

– normal drop-out (60 Hz) ............................... 9.6 cycles (160 msec)
– normal drop-out (50 Hz) ............................... 8 cycles (160 msec)
– fast drop-out (60 Hz)..................................... 3 cycles 50 msec)
– fast drop-out (50 Hz)..................................... 2.5 cycles (50 msec)
Mechanical latch maximum trip time 
– (60 Hz) .......................................................... 3 cycles (50 msec)
– (50 Hz) .......................................................... 2.5 cycles (50 msec)
Capacitor Switching (KVAR max.)
– 2400 V .......................................................... 800
– 4160 V .......................................................... 1400
– 6900 V .......................................................... 2000
 The 120 VAC control voltage is rectified for the contactor coils.
 At rated control voltage