Contactor>>Other contactor>>MS2-252 Series contactors
Features
Designed for central air conditioning and heating equipment.
1.Low VA coil for cooler operation and increased life.
2.Quiet operation
3.Universal style mounting bracket fits existing mounting holes.
4.Double break contacts ensure positive make and break.
5.Screw terminals or pressure connectors and double 1/4 quick connects provided on all models for easy installation.
Specifications
| Insulating material |
Contact block and carrier are high quality electrical-grade thermosetting resin |
| Temperature range |
-40oF to 150oF |
| Mechanical life (no load) |
Conforms to UL and ARI specifications |
| Electricl life |
Conforms to UL and ARI specifications |
| Weight (approximate) |
9.25 oz |
| Coils Frequency |
50/60Hz |
| Coil insulation |
Class B(130oC) |
| Termination |
Pressure connector and double 1/4 Q.C |
| Operate |
85%of nominal coil coltage; 110% maximum safe operate |
| Duty cycle |
Continuous |
|
| Coil data |
Steveco Number
30 Amp 40Amp |
Voltage AC |
Ress DC OHMS |
Current MA |
Nominal VA |
Max. inrush |
| MC2-244 MC2-247 |
24 |
11 |
250 |
6 |
32 |
| MC2-245 MC2-248 |
120 |
224 |
50 |
6 |
32 |
| MC2-246 MC2-249 |
208/240 |
997 |
25 |
6 |
32 |
|
| Contact ratings |
| Type |
Voltage |
FLA |
LRA |
RES |
| MC2-244 thru MC2-246 |
277 |
30 |
150 |
40 |
480 |
30 |
75 |
40 |
600 |
30 |
50 |
40 |
| MC2-247 thru MC2-252 |
277 |
40 |
200 |
50 |
480 |
40 |
100 |
50 |
600 |
40 |
80 |
50 |
|
