High-reliability 3-phase contactor for motor starting, isolation, and distribution applications. Supports wide control voltage range (24-60 VAC, 20-60 VDC) and up to 1000 VAC.
Product ModelAX205-30-11-81
Material Number1SFL501074R8111
Product ID70901
Stock on Request
Last updated: 8/29/2026
Key Features
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1. Wide Control Voltage RangeThe AX205-30-11-81 contactor operates with a wide control voltage range of 24 to 60 VAC and 20 to 60 VDC, making it versatile for different industrial settings.
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2. High ReliabilityDesigned for high reliability, this contactor ensures consistent performance in demanding applications, including motor starting and isolation.
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3. Efficient OperationWith a maximum load current of 192 A at 220 to 240 VAC, the AX205-30-11-81 contactor efficiently manages large control voltage variations, reducing energy consumption and panel space.
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4. Durability and SafetyBuilt with an IP00/IP20 enclosure, this contactor is designed to withstand harsh environments and meets stringent safety standards for electrical insulation (600/1000 VAC rated insulation voltage).
Technical Specifications
Detailed engineering parameters based on manufacturer documentation
Specifications may be subject to change without notice
Parameter
Value
Parameter
Value
Product Net Width
111.5 mm
Product Net Depth / Length
162.3 mm
Product Net Height
196 mm
Product Net Weight
3.2 kg
Number of Main Contacts NO
3
Number of Main Contacts NC
0
5
5. Versatile ApplicationsSuitable for various applications such as motor starting, isolation, by-pass, and distribution up to a maximum of 1000 VAC, making it a versatile solution for multiple industrial needs.
Number of Auxiliary Contacts NO
1
Number of Auxiliary Contacts NC
1
Rated Operational Voltage
Main Circuit 1000 V
Rated Frequency (f)
Main Circuit 50 Hz
Conventional Free-air Thermal Current (Ith)
acc. to IEC 60947-4-1, Open Contactors Π= 40 °C 250 A
Rated Operational Current AC-1 (Ie)
(690 V) 40 °C 275 A (690 V) 55 °C 250 A (690 V) 70 °C 180 A
Rated Operational Current AC-3 (Ie)
(415 V) 55 °C 205 A (440 V) 55 °C 185 A (500 V) 55 °C 170 A (690 V) 55 °C 170 A (380 / 400 V) 55 °C 205 A (220 / 230 / 240 V) 55 °C 205 A
Rated Short-time Withstand Current Low Voltage (Icw)
at 40 °C Ambient Temp, in Free Air, from a Cold State 10 s 1200 A at 40 °C Ambient Temp, in Free Air, from a Cold State 15 min 280 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 min 600 A at 40 °C Ambient Temp, in Free Air, from a Cold State 1 s 1800 A at 40 °C Ambient Temp, in Free Air, from a Cold State 30 s 800 A
Maximum Electrical Switching Frequency
300 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)
8 kV
Mechanical Durability
5 million
Maximum Mechanical Switching Frequency
3600 cycles per hour
Coil Operating Limits
(acc. to IEC 60947-4-1) Uc (at θ ⤠70 °C)
Rated Control Circuit Voltage (Uc)
50 Hz 24 V 60 Hz 24 V
Degree of Protection
acc. to IEC 60529, IEC 60947-1, EN 60529 Auxiliary Terminals IP40
Terminal Type
Main Circuit: Bars
Ambient Air Temperature
Close to Contactor Fitted with Thermal O/L Relay (0.85 ... 1.1 Uc) -25 ... 55 °C Close to Contactor without Thermal O/L Relay (0.85 ... 1.1 Uc) -40 ... 70 °C Close to Contactor for Storage -40 ... 70 °C
