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ABB AE75-30-11-81 Three-Pole Contactor with 24 V DC Coil
- Regular price
- $715.00
- Sale price
- $715.00
- Regular price
-
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Product Description P/N: AE75-30-11-81
Description
The ABB AE75-30-11-81 is a three-pole, non-reversing contactor for switching three-phase motors and industrial power circuits. It features a 24 V DC coil, three normally open power contacts, and one normally open plus one normally closed auxiliary contact.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Contactors & Starters |
| Part Number | AE75-30-11-81 |
| Subcategory | Contactor |
| Manufacturer Product ID | 1SBL419001R8111 |
| Series / Frame | AE / AE75 |
| Contactor Type | Non-reversing, across-the-line |
| Main Contacts | 3 normally open |
| Auxiliary Contacts | 1 normally open + 1 normally closed |
| Control Coil Voltage | 24 V DC |
| AC-3 Operational Current | 75 A at 380–400 V AC, 55 °C |
| AC-3 Motor Power | 37 kW at 380–400 V AC |
| AC-1 Operational Current | 125 A at 690 V AC, 40 °C |
| UL/CSA General-Use Rating | 105 A at 600 V AC |
| UL/CSA Motor Rating | 60 hp at 440–480 V AC, three-phase |
| Typical Coil Consumption | Pull-in: 200 W; holding: 4 W |
| Terminal Type | Screw terminals |
| Mounting | TH35-15 or TH75-25 DIN rail; alternatively, two M6 screws |
| Weight | 1.24 kg |
Information About AE75-30-11-81
The AE75-30-11-81 is part of ABB’s AE range of DC-operated block contactors. Its double-winding coil uses separate pull-in and holding windings to reduce power consumption after operation. Built-in auxiliary contacts support control interlocking and contactor status signaling. Compatible auxiliary contact blocks and mounting accessories allow integration into motor starters and industrial control panels.
Key Features:
- Three-Pole Switching: Provides three normally open main contacts for controlling three-phase loads.
- DC Coil Control: Uses a 24 V DC coil for electrical actuation.
- Motor Load Rating: Supports 75 A AC-3 operation at 380–400 V and 55 °C.
- Resistive Load Rating: Supports 125 A AC-1 operation at 690 V and 40 °C.
- Auxiliary Contacts: Includes one normally open and one normally closed contact for control circuits.
- Double-Winding Coil: Reduces steady-state coil consumption through a dedicated holding winding.
- Accessory Expansion: Accepts compatible front-mounted auxiliary contact blocks.
- Mounting Flexibility: Supports specified DIN rails or screw mounting inside control equipment.
The AE75-30-11-81 delivers the reliability and precision required for motor switching and coordinated power control in industrial automation systems.
Description
The ABB AE75-30-11-81 is a three-pole, non-reversing contactor for switching three-phase motors and industrial power circuits. It features a 24 V DC coil, three normally open power contacts, and one normally open plus one normally closed auxiliary contact.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Contactors & Starters |
| Part Number | AE75-30-11-81 |
| Subcategory | Contactor |
| Manufacturer Product ID | 1SBL419001R8111 |
| Series / Frame | AE / AE75 |
| Contactor Type | Non-reversing, across-the-line |
| Main Contacts | 3 normally open |
| Auxiliary Contacts | 1 normally open + 1 normally closed |
| Control Coil Voltage | 24 V DC |
| AC-3 Operational Current | 75 A at 380–400 V AC, 55 °C |
| AC-3 Motor Power | 37 kW at 380–400 V AC |
| AC-1 Operational Current | 125 A at 690 V AC, 40 °C |
| UL/CSA General-Use Rating | 105 A at 600 V AC |
| UL/CSA Motor Rating | 60 hp at 440–480 V AC, three-phase |
| Typical Coil Consumption | Pull-in: 200 W; holding: 4 W |
| Terminal Type | Screw terminals |
| Mounting | TH35-15 or TH75-25 DIN rail; alternatively, two M6 screws |
| Weight | 1.24 kg |
Information About AE75-30-11-81
The AE75-30-11-81 is part of ABB’s AE range of DC-operated block contactors. Its double-winding coil uses separate pull-in and holding windings to reduce power consumption after operation. Built-in auxiliary contacts support control interlocking and contactor status signaling. Compatible auxiliary contact blocks and mounting accessories allow integration into motor starters and industrial control panels.
Key Features:
- Three-Pole Switching: Provides three normally open main contacts for controlling three-phase loads.
- DC Coil Control: Uses a 24 V DC coil for electrical actuation.
- Motor Load Rating: Supports 75 A AC-3 operation at 380–400 V and 55 °C.
- Resistive Load Rating: Supports 125 A AC-1 operation at 690 V and 40 °C.
- Auxiliary Contacts: Includes one normally open and one normally closed contact for control circuits.
- Double-Winding Coil: Reduces steady-state coil consumption through a dedicated holding winding.
- Accessory Expansion: Accepts compatible front-mounted auxiliary contact blocks.
- Mounting Flexibility: Supports specified DIN rails or screw mounting inside control equipment.
The AE75-30-11-81 delivers the reliability and precision required for motor switching and coordinated power control in industrial automation systems.
