Contactor>>Other contactor>>MS2-252 Series contactors
Features
Designed for central air conditioning and heating equipment.
1.Any position mounting
2.Interchangeable mounting plate
3.Low wattage coil
4.Double break contacts ensure positive make and break.
Specifications
| Insulating material |
Contact block and carrier are high quality electrical-grade thermosetting resin |
| Temperature range |
-40°F to 150°F |
| 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(130℃ ) 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 |
|
| Coil data -25 and 30Amp,600volt three pole normally open (3.P.N.O) |
Steveco Number
25 Amp 30Amp |
Voltage AC |
Ress DC OHMS |
Current MA |
Nominal VA |
Max. inrush |
| MC2-160 MC2-163 |
24 |
9.2 |
187 |
4.5 |
52 |
| MC2-161 MC2-164 |
120 |
180 |
37 |
4.5 |
52 |
| MC2-162 MC2-165 |
208/240 |
720 |
19 |
4.5 |
52 |
|
| Contact ratings --25 and 30Amp,600volt three pole normally open (3.P.N.O) |
| Type |
Voltage |
277VAC |
480VAC |
600VAC |
MC2-160 thru MC2-162 |
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 MC2-165 |
Full load
Lock rotor
Resistive |
30 A. |
30 A. |
30 A. |
180 A. |
150 A. |
120 A. |
50 A. |
50 A. |
50 A. |
|
| Coil data -40 Amp ,600 volt three pole normally open (3.P.N.O) |
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 |
|
| Contact ratings -40 Amp ,600 volt three pole normally open (3.P.N.O) |
| 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. |
|
