Product Model
AX50-30-11-84
Selling Points
- 1High-Performance AC Contactors: Control 3-phase motors and power circuits up to 690V AC.
- 2Block Type Design: Compact and efficient design with 3 main poles.
- 3AC Operated Control Circuit: Reliable operation in both 50Hz and 60Hz frequencies.
- 4Optional Auxiliary Contact Blocks: Enhance functionality with side-mounted accessories.
- 5Wide Range of Accessories: Compatible with various industrial applications and configurations.
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
| Parameter | Value | Parameter | Value |
|---|---|---|---|
Product Net Width | 82 mm | Product Net Depth / Length | 110 mm |
Product Net Height | 108 mm | Product Net Weight | 1.05 kg |
Number of Main Contacts NO | 3 | Number of Main Contacts NC | 0 |
Number of Auxiliary Contacts NO | 1 | Number of Auxiliary Contacts NC | 1 |
Rated Operational Voltage | Auxiliary Circuit 690 V Main Circuit 690 V | Rated Frequency (f) | Auxiliary Circuit 50 / 60 Hz Main Circuit 50 / 60 Hz |
Conventional Free-air Thermal Current (Ith) | acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 100 A | Rated Operational Current AC-1 (Ie) | (220 / 240 V) 55 °C 85 A (690 V) 40 °C 100 A (690 V) 70 °C 70 A |
Rated Operational Current AC-3 (Ie) | (415 V) 55 °C 50 A (440 V) 55 °C 45 A (500 V) 55 °C 45 A (690 V) 55 °C 35 A (380 / 400 V) 55 °C 50 A (220 / 230 / 240 V) 55 °C 53 A | Rated Operational Power AC-3 (Pe) | (415 V) 25 kW (440 V) 25 kW (500 V) 30 kW (690 V) 30 kW (380 / 400 V) 22 kW (220 / 230 / 240 V) 15 kW |
Rated Short-time Withstand Current Low Voltage (Icw) | at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 650 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 110 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 250 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1000 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 370 A | Maximum Breaking Capacity | cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 440 V 1300 A cos phi=0.45 (cos phi=0.35 for Ie > 100 A) at 690 V 630 A |
Maximum Electrical Switching Frequency | (AC-1) 600 cycles per hour (AC-3) 600 cycles per hour | Rated Insulation Voltage (Ui) | acc. to IEC 60947-4-1 and VDE 0110 (Gr. C) 690 V |
Rated Impulse Withstand Voltage (Uimp) | Auxiliary Circuit 6 kV | Maximum Mechanical Switching Frequency | 3600 cycles per hour |
Rated Control Circuit Voltage (Uc) | 50 Hz 110 V 60 Hz 110 ... 120 V | Operate Time | Between Coil De-energization and NC Contact Closing 7 ... 14 ms Between Coil De-energization and NO Contact Opening 4 ... 11 ms Between Coil Energization and NC Contact Opening 7 ... 22 ms Between Coil Energization and NO Contact Closing 8 ... 27 ms |
Degree of Protection | acc. to IEC 60529, IEC 60947-1, EN 60529 Coil Terminals IP20 acc. to IEC 60529, IEC 60947-1, EN 60529 Main Terminals IP10 | Terminal Type | Screw Terminals |
General Use Rating UL/CSA | (600 V AC) 80 A | Horsepower Rating UL/CSA | (120 V AC) Single Phase 3 hp (200 ... 208 V AC) Three Phase 15 hp (220 ... 240 V AC) Three Phase 20 hp (240 V AC) Single Phase 10 hp (440 ... 480 V AC) Three Phase 40 hp (550 ... 600 V AC) Three Phase 50 hp |
Tightening Torque UL/CSA | Auxiliary Circuit 9 in·lb Control Circuit 9 in·lb Main Circuit 35 in·lb | Ambient Air Temperature | Close to Contactor Fitted with Thermal O/L Relay -25 ... 55 °C Close to Contactor without Thermal O/L Relay -40 ... 70 °C Close to Contactor for Storage -60 ... +80 °C Near Contactor for Operation in Free Air -40 ... 70 °C |
Climatic Withstand | acc. to IEC 60068-2-30 and 60068-2-11 - UTE C 63-100 specification II | Maximum Operating Altitude Permissible | Without Derating 3000 m |
Object Classification Code | Q | ETIM 7 | EC000066 - Power contactor, AC switching |
ETIM 8 | EC000066 - Power contactor, AC switching | ETIM 9 | EC000066 - Power contactor, AC switching |
eClass | V11.0 : 27371003 | UNSPSC | 39121529 |
IDEA Granular Category Code (IGCC) | 4755 >> Contactors | Manufacturer ID | 1SBL351074R8411 |
Specifications may be subject to change without notice