Applications
Used in switchgear, air conditioning units, elevator machine room, pumps, fans and other motor control applications. With phase loss, overload protection.
Features
Built-in microprocessor, current measurement accuracy≤ 2%. Konb setting, LED indicator shows working status. With phase failure, overload, unbalance, stall protection, four optional trip classes. No-load start, protection of any phase loss or overload. NO contact protection.
Rated control supply voltage | AC38 0V AC2 20V 50Hz/60Hz |
Currentmeasurementaccuracy |
52% |
Setting accuracy |
55% |
Setti ng mode |
Knob setting |
Num ber of poles |
3P |
Rated insulation voltage |
AC690V |
Class of pollution |
3 |
IP Class |
IP20 |
Contact capacity |
Ith:SA; AC-15 : Ue/Ie 380V/0.95A 240V/1.5A |
Use category |
AC-15 |
Elect rical life |
10' |
Mechanical life |
106 |
Altitude |
52000m |
Allowable relative humility |
550%(40°/ No condensation) |
Power consumption |
≤1.5VA |
Installation |
/Screw or DIN rail mounting |
Technical Data
Product Type |
AHC15T |
Number of ON / OFF programs |
20 |
Width |
2 modules |
Type of contactInstallation type |
Din rail |
Type of contact |
Changeover contact |
Switching output |
Phase-independent |
Method of connection terminal |
Screw terminals |
Power reserve |
3 years |
Switching capacity at 250 V AC, cos φ = 1 |
16A |
Switching capacity at 250 V AC, cos φ = 0,6 |
10A |
Energy saving lampsIncandescent/halogen lamp load 230V |
2600W |
Energy saving lamps |
170W |
LED lamp < 2 W |
30W |
LED lamp 2–8 W |
100W |
LED lamp > 8 W |
120W |
Fluorescent lamp load (electronic ballast) |
650W |
Fluorescent lamp load (conventional) not corrected
|
1000VA |
Fluorescent lamp load (conventional)series-corrected |
1000VA |
Fluorescent lamp load (conventional) parallel-corrected |
730 VA 80uF |
Time accuracy at 25 °C |
typical ± 2 s/day (quartz) |
Consumed power |
4VA |
Test approval |
CE |
Type of protection |
IP 20 |
Protection class |
II according to EN 60 730-1 |
Housing and insulation materia |
High-temperature resistant, self-extinguishing thermoplastic |
Work temperature |
-10 ~ +50 °C (non-icing) |
Ambient humidity |
35~0.85 RH |
Wiring Diagram
Dimensions
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