575 Series - Motor Reversing Contactor 2X 3PST, 30 Amp Section_Motor_2020.pdfMar 05, 2020 · 575...
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575 Series - Motor Reversing Contactor 2X 3PST, 30 Amp GENERAL SPECIFICATIONS (@ 25° C) Contacts: Contact Configuration Contact Material Contact Rating 120 / 240VAC Resistive Motor 120VAC 1 Phase Motor 240VAC 1 Phase Motor 240VAC 2-3 Phase Motor 480 / 600VAC 2-3 Phase Contact Resistance, Initial Coil: Coils Available Nominal Coil Power Input Voltage Tolerance - AC Input Voltage Tolerance - DC Drop-out voltge Duty Timing: Operate Time (max) Release Time (max) Dielectric Strength: Across Open Contacts Between Mutally Insulated Points Insulation Resistance Temperature: Operating Storage Life Expectancy: Electrical (full load operations) Mechanical (no load operations) Miscellaneous: Mounting Position Enclosure Weight 3PST-NO Double Make per side Silver alloy 30 Amp 1.5Hp 3Hp 5Hp 7.5Hp 100milliohms max @ 6VDC AC and DC 22VA 10W 85% to 110% of nominal 80% to 110% of nominal 10% of nominal Continuous 60mS 30mS 2500 VRMS 2500 VRMS 1000 Megohms @ 500 VDC -34 to 74°C (-30 to 165°F) -40 to 105°C (-40 to 221°F) 100,000 1,000,000 Vertical, Contacts Up Semi-Enclosed 42.0oz (1.1 Kg) The 575 series relay is rated to 7.5HP. Two sets of 3 pole, double-make, N.O. contacts are mechanically interlocked to prevent simultaneous closure. Front mounted auxiliary contacts are available for electrical lockup. The 575 motor revering contactor is widely used for control of overhead doors, elevators, hoists, machine tools, and others similar devices that requires frequent jogging. E13224 1/2 www.struthers-dunn.com (843) 346-4427 575 Wire Diagram 6 2 3 1 4 5 7 8 9 252808 3/5/2020
Transcript of 575 Series - Motor Reversing Contactor 2X 3PST, 30 Amp Section_Motor_2020.pdfMar 05, 2020 · 575...
575 Series - Motor Reversing Contactor 2X 3PST, 30 Amp
GENERAL SPECIFICATIONS (@ 25° C)Contacts:Contact ConfigurationContact MaterialContact Rating 120 / 240VAC Resistive Motor 120VAC 1 Phase Motor 240VAC 1 Phase Motor 240VAC 2-3 Phase Motor 480 / 600VAC 2-3 PhaseContact Resistance, Initial
Coil:Coils AvailableNominal Coil PowerInput Voltage Tolerance - ACInput Voltage Tolerance - DCDrop-out voltgeDuty
Timing:Operate Time (max)Release Time (max)
Dielectric Strength:Across Open ContactsBetween Mutally Insulated PointsInsulation Resistance
Temperature:OperatingStorage
Life Expectancy:Electrical (full load operations)Mechanical (no load operations)
Miscellaneous:Mounting PositionEnclosureWeight
3PST-NO Double Make per sideSilver alloy
30 Amp1.5Hp3Hp5Hp
7.5Hp100milliohms max @ 6VDC
AC and DC22VA 10W
85% to 110% of nominal80% to 110% of nominal
10% of nominalContinuous
60mS30mS
2500 VRMS2500 VRMS
1000 Megohms @ 500 VDC
-34 to 74°C (-30 to 165°F)-40 to 105°C (-40 to 221°F)
100,0001,000,000
Vertical, Contacts UpSemi-Enclosed42.0oz (1.1 Kg)
The 575 series relay is rated to 7.5HP. Two sets of 3 pole, double-make, N.O. contacts are mechanically interlocked to prevent simultaneous closure. Front mounted auxiliary contacts are available for electrical lockup. The 575 motor revering contactor is widely used for control of overhead doors, elevators, hoists, machine tools, and others similar devices that requires frequent jogging.
E13224
1/2 www.struthers-dunn.com (843) 346-4427
575 Wire Diagram
6
2 31
4 5
7 8 9
252808
3/5/2020
Sec
tion
3
575 Series - Motor Reversing Contactor 2X 3PST, 30 Amp
Ordering Code 575 KXX 90 -24VAC
Series 575
Contact Arrangement KXX (2X 3PST – N.O. – double make) Optional Features 1 Auxiliary contacts each SPDT - CODE 90
Coil Voltage AC: 12, 24, 120, 240, 550 (Add VAC)DC: 12, 24,48,115-125, 240 (Add VDC)
Max Outline DimensionsDimensions Shown in inches & (millimeters)
AC Coil, 50/60HZ DC CoilNominal Resistance Nominal Nominal Resistance Nominalvoltage ohms current voltage ohms current ±10% (Amp) ±10 (Amp) 12 1 1.833 12 16.5 0.72724 5.3 0.917 24 58.2 0.412*120 92 0.183 **120 1450 0.083240 420 0.920 240 4,200 0.055440 2100 0.050 - - -550 3100 0.040 - - -
Note: *AC coil is 120, 50/60HZ**DC coils 115VDC
Coil Specifications
3.46(87.8)
1.64(42.9)
2.5(63.5)
4.75(120.4)
5.3(134.62)
Motor Relays 15 - 75 Amp
2/2www.struthers-dunn.com (843) 346-4427
4.43(112.5)
UP
RecommendedMounting Position .88
(22.4)
