275KXX90-24A STRUTHERS-DUNN, 275KXX90-24A Datasheet
275KXX90-24A
Manufacturer Part Number
275KXX90-24A
Description
Contactor, Motor Reversing, 15A, 3PDM-NO, 24VAC, 2 Aux contacts each SPDT(1per coil)
Manufacturer
STRUTHERS-DUNN
Datasheet
1.275KXX-120AC.pdf
(2 pages)
Specifications of 275KXX90-24A
Current, Rating
15 A
Dielectric Strength
2500 V (RMS) (Coil to Contacts, Contacts to Frame), 1500 V (RMS) (Across Open Contacts, Pole to Pole)
Dimensions
2.985 in. L x 2.31 in. W x 3.62 in. H
Function
Contactor
Power, Rating
4.6 W
Relay Type
Solid State
Standards
cULus Recognized, CSA Certified
Temperature, Operating, Maximum
+50 °C (AC), +70 °C (DC)
Temperature, Operating, Minimum
-40 °C
Termination
Quick Connect
Time, Turn-off
30 ms
Time, Turn-on
50 ms
Lead Free Status / Rohs Status
RoHS Compliant part
File No. E13224
GENERAL SPECIFICATIONS (@ 25° C)
Contacts:
Contact Configuration
Contact Material
Contact Rating
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
3/7
Motor 120VAC 1 Phase
Motor 240VAC 1 Phase
Motor 240VAC 2-3 Phase
Motor 480 / 600VAC 2-3 Phase
120 / 240VAC Resistive
The 275 series is a 2 coil, compact motor reversing contactor which finds extensive applications in
the industrial door operator industry, the hoist industry and electronic wheel balancers, to name a
few. The 275 series has Quick connect coil terminals extending out the back (opposite the contact
terminals), mechanically interlocked armatures is a standard feature.
3PST-NO Double Make per side
1000 Megohms @ 500 VRMS
www.struthers-dunn.com
275 Series - Motor Reversing Contactor
100milliohms max @ 6VDC
-40 to 105°C (-40 to 221°F)
-34 to 74°C (-30 to 165°F)
85% to 110% of nominal
80% to 110% of nominal
2X - 3PST, 15 Amp
Vertical , Contacts Up
16.0oz (406 grams)
15 Amp / 10 Amp
10% of nominal
Semi-Enclosed
17VA 4.9W
2500 VRMS
2500 VRMS
AC and DC
Continuous
Silver alloy
5,000,000
100,000
1.5Hp
50mS
30mS
1Hp
3Hp
3Hp
(843) 664-3303
1
4
7
275 Wire Diagram
2
5
8
3
6
9
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275KXX90-24A Summary of contents
Page 1
... Operating -40 to 105°C (-40 to 221°F) Storage Life Expectancy: Electrical (full load operations) Mechanical (no load operations) Miscellaneous: Vertical , Contacts Up Mounting Position Enclosure Weight 3/7 www.struthers-dunn.com Silver alloy 15 Amp / 10 Amp 1Hp 1.5Hp 3Hp 3Hp AC and DC 17VA 4.9W 10% of nominal Continuous 1 50mS ...
Page 2
... CODE 90 4 Auxiliary contacts each SPDT (2 per coil) .25” quick connect terminals - CODE 91 Rectified coil - CODE V2 Coil Voltage AC: 12, 24, 120, 240 (Add VAC) DC: 12, 24, 125 (Add VDC) www.struthers-dunn.com Outline Dimensions Dimensions Shown in inches & (millimeters) 2.31 (58.9) 1.59 (40.4) 3 ...