1. Introduction of Contactor:
1/2 Pole Contactor (30A / 40A)
Straight-Through Wiring, Replaces 1 ~ Pole Devices Used Primarily in
Residential Central Air Conditioning
2. Features of Contactor :
Replaces many Type 117 contactors used by OEM' s
Universal style mounting bracket fits existing mounting holes.
Screw terminals and quick connection terminals for easy installation.
3. Specifications of Contactor:
Temperature Range | -40°F to 150°F |
Mechanical Life (no load) | Conforms to UL and ARI specifications |
Electrical Life | Conforms to UL and ARI specifications 94-388 thru 94-390 achieve 200,000 cycles, make LRA at. 5 pf, break 125% of FLA at. 75 plat rated voltage, 10, 000 cycles make and break LRA at.5 pf rated voltage 94-394 thru 94-369 achieve 100,000 cycles, make LAR at.5 pf at rated voltage 6,000 cycles make and break LEA at .5 pf rated voltage |
Weight (approximate) | 9.25 oz |
Coils Frequency | 50/60 Hz |
Coil Insulation | Class B (130°C) |
Termination | Screw and Double Q.C. |
Operate | 85% of nominal coil voltage; 110% maximum safe operate |
Duty Cycle | Continuous |
4. Coil Data of Contactor:
Steveco Number | Voltage | Ress DC | Current | Nominal | Max. Inrush |
30 Amp 40 Amp | AC | OHMS | MA | VA | VA |
AL-388 AL-394 | 24 120 208/240 | 16.5 420 1825 | 208 42 21 | 5 5 5 | 20 20 20 |
AL-389 AL-395 | |||||
AL-390 AL-396 |
5.Contact Rating of Contactor:
Type | Voltage | FLA | LRA | RES |
AL-388 thru AL-390 | 277 | 30 | 150 | 40 |
480 | 30 | 75 | 40 | |
600 | 30 | 50 | 40 | |
AL-394 thru AL-396 | 277 | 40 | 200 | 50 |
480 | 40 | 100 | 50 | |
600 | 40 | 80 | 50 |
6. Chart of Contactor:
Albet is a leading supplier of highquality electronic components such as miniature circuit breaker, earth leakagecircuit breaker, AC contactor, Power relay, etc.