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Designed for central air conditioning and heating equipment |
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1. Features |
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1.Any position mounting.
2.Interchangeable mounting plate.
3.Low wattage coil.
4.Double break contacts ensure positive make and break. |
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2. Specifications |
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Insulating material |
Contact block and carrier are high quality electrical-grade thermosetting resin |
Temperature range |
-40¡ãF to 150¡ãF |
Mechanical life (no load) |
Conforms to UL and ARI specifications |
Electricl life |
Conforms to UL and ARI specifications |
Weight (approximate) |
16 oz |
Coils Frequency |
50/60Hz |
Coil insulation |
Class B(130oC ) 24 through 208/240 Volts AC |
Termination |
Pressure connector and double 1/4 Q.C |
Operate |
85% of nominal coil voltage; 110% maximum safe operate |
Duty cycle |
Continuous |
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Coil data -25 and 30Amp,600volt three pole normally open (3.P.N.O) |
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Steveco Number
25 Amp 30Amp |
Voltage AC |
Ress DC OHMS |
Current MA |
Nominal VA |
Max. inrush |
MC2-160 AMC2-163 |
24 |
9.2 |
187 |
4.5 |
52 |
MC2-161 AMC2-164 |
120 |
180 |
37 |
4.5 |
52 |
MC2-162 AMC2-165 |
208/240 |
720 |
19 |
4.5 |
52 |
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Contact ratings --25 and 30Amp,600volt three pole normally open (3.P.N.O) |
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Type |
Voltage |
277VAC |
480VAC |
600VAC |
MC2-160 thru AMC2-162 |
Full load
Lock rotor
Resistive |
25 A. |
25 A. |
25 A. |
150 A. |
125 A. |
100 A. |
40 A. |
40 A. |
40 A. |
MC2-163 thru AMC2-165 |
Full load
Lock rotor
Resistive |
30 A. |
30 A. |
30 A. |
180 A. |
150 A. |
120 A. |
50 A. |
50 A. |
50 A. |
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| Coil data -40 Amp ,600 volt three pole normally open (3.P.N.O) |
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Steveco Number
40 Amp |
Coil Voltage AC
(60Hz) |
Ress DC OHMS |
Current MA |
Nominal VA |
Max. inrush VA |
MC2-170 |
24 |
7.2 |
187 |
4.5 |
52 |
MC2-171 |
120 |
180 |
37 |
4.5 |
52 |
MC2-172 |
208/240 |
720 |
19 |
4.5 |
52 |
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| Contact ratings -40 Amp ,600 volt three pole normally open (3.P.N.O) |
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| Type |
Voltage |
277VAC |
480VAC |
600VAC |
MC2-170 thru MC2-172 |
Full load
Lock rotor
Resistive |
40 A. |
40 A. |
40 A. |
240 A. |
200 A. |
160 A. |
50 A. |
50 A. |
50 A. |
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Features
1.Interchangeable mounting
2.Double break contacts
Specifications
Coils, mm2 Voltages A.C |
24 through 240 |
Coils, Frequency |
50/60 Hz |
Coils, Termination |
Single or double 1/4 Q.C |
Coils, Pole form |
3 PNO |
Coils, Material |
Silver cadmium oxide (50-90 amp) |
Coils, Termination |
Box lugs and dual quick connect |
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4. Coil characteristics |
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Induct FLA |
Frequency Hz. |
Max. inrush |
Sealed (Max.) |
VA |
Watts |
VA |
Watts |
50 |
50/60 |
240/204 |
100.8/84 |
50.4/36.5 |
10.8/8 |
60 |
50/60 |
240/204 |
100.8/84 |
50.4/36.5 |
10.8/8 |
75 |
50/60 |
300 |
120 |
26 |
8.5 |
92 |
50/60 |
300 |
120 |
26 |
8.5 |
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Steveco
Model number |
Coil volts |
Induct FLA |
Resistive
Per pole |
Locked Rotor |
@Line voltage |
MC2-459 |
24V |
50 Amp |
65 Amp |
300 Amp |
120V |
MC2-460 |
120V |
50 Amp |
65 Amp |
300 Amp |
240V |
MC2-461 |
208/240V |
50 Amp |
65 Amp |
300 Amp |
480V |
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200 Amp |
600V |
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Steveco
Model number |
Coil volts |
Induct FLA |
Resistive
Per pole |
Locked Rotor |
@Line voltage |
MC2-463 |
24V |
60 Amp |
75 Amp |
360 Amp |
120V |
MC2-464 |
120V |
60 Amp |
75 Amp |
360 Amp |
240V |
MC2-465 |
208/240V |
60 Amp |
75 Amp |
300 Amp |
480V |
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240 Amp |
600V |
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Steveco
Model number |
Coil volts |
Induct FLA |
Resistive
Per pole |
Locked Rotor |
@Line voltage |
MC2-467 |
24V |
75 Amp |
90 Amp |
450 Amp |
240V |
MC2-468 |
120V |
75 Amp |
90 Amp |
375 Amp |
480V |
MC2-469 |
208/240V |
75 Amp |
90 Amp |
300 Amp |
600V |
MC2-471 |
24V |
90 Amp |
120 Amp |
450 Amp |
240V |
MC2-472 |
120V |
90 Amp |
120 Amp |
450 Amp |
480V |
MC2-473 |
208/240V |
90 Amp |
120 Amp |
360 Amp |
600V |
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