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ABB AF52-30-11-11 Power Contactor with AC/DC Coil and Auxiliary Contacts
- Regular price
- $299.00
- Sale price
- $299.00
- Regular price
-
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Product Description P/N: AF52-30-11-11
Description
The ABB AF52-30-11-11 is a three-pole contactor for switching three-phase motors and non-inductive or slightly inductive loads. It provides three normally open main contacts and accepts control power of 24–60 VAC or 20–60 VDC. Its AC-3 motor rating is 22 kW at 380–400 VAC, with a main-circuit operating voltage of up to 690 VAC.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Motor Control |
| Part Number | AF52-30-11-11 |
| Subcategory | Power Contactors |
| Series | AF |
| Main Contact Configuration | 3 poles; 3 normally open contacts; 3PST-NO |
| Auxiliary Contacts | 1 NO + 1 NC |
| AC Coil Voltage | 24–60 VAC |
| DC Coil Voltage | 20–60 VDC |
| AC Coil Frequency | 50/60 Hz |
| Rated Operational Voltage | Up to 690 VAC, main circuit |
| Rated Operational Current, AC-1 | 100 A at 690 VAC and 40°C |
| Motor Power Rating, AC-3 | 15 kW at 220–240 V; 22 kW at 380–400 V; 30 kW at 415, 440, 500, or 690 V |
| Mounting | DIN rail |
| Terminal Type | Screw terminals |
| Rated Impulse Withstand Voltage | 6 kV |
| Dimensions (W × H × D) | 67 × 125.5 × 111 mm |
| Weight | 1.01 kg (2.23 lb) |
Information About AF52-30-11-11
The AF52-30-11-11 is part of ABB’s AF contactor range and uses a block-type construction with screw terminals. An electronic coil interface accommodates variations within the specified control-voltage range. Built-in surge suppression limits coil switching transients without requiring an additional suppressor. A fitted auxiliary contact block provides one normally open and one normally closed contact for feedback, interlocking, or control-circuit functions.
Key Features:
- Three-Pole Switching: Uses three normally open main contacts to connect and disconnect the power circuit.
- AC/DC Coil Operation: Accepts 24–60 VAC at 50/60 Hz or 20–60 VDC control power.
- Motor Switching Capacity: Rated for 22 kW AC-3 motor loads at 380–400 VAC.
- Resistive Load Capacity: Provides a 100 A AC-1 rating at 690 VAC and an ambient temperature of 40°C.
- Auxiliary Contacts: Includes one normally open and one normally closed contact for control and status circuits.
- Electronic Coil Interface: Accommodates control-voltage variations within the specified operating range.
- Integrated Surge Suppression: Incorporates coil surge protection within the contactor.
- Screw Connections: Provides screw terminals for main, auxiliary, and control-circuit wiring.
The AF52-30-11-11 delivers the reliability and precision required for motor switching and power-circuit control in industrial electrical installations.
Description
The ABB AF52-30-11-11 is a three-pole contactor for switching three-phase motors and non-inductive or slightly inductive loads. It provides three normally open main contacts and accepts control power of 24–60 VAC or 20–60 VDC. Its AC-3 motor rating is 22 kW at 380–400 VAC, with a main-circuit operating voltage of up to 690 VAC.
Technical Specifications
| Condition | New/Never Used Surplus |
| Brand | ABB |
| Category | Motor Control |
| Part Number | AF52-30-11-11 |
| Subcategory | Power Contactors |
| Series | AF |
| Main Contact Configuration | 3 poles; 3 normally open contacts; 3PST-NO |
| Auxiliary Contacts | 1 NO + 1 NC |
| AC Coil Voltage | 24–60 VAC |
| DC Coil Voltage | 20–60 VDC |
| AC Coil Frequency | 50/60 Hz |
| Rated Operational Voltage | Up to 690 VAC, main circuit |
| Rated Operational Current, AC-1 | 100 A at 690 VAC and 40°C |
| Motor Power Rating, AC-3 | 15 kW at 220–240 V; 22 kW at 380–400 V; 30 kW at 415, 440, 500, or 690 V |
| Mounting | DIN rail |
| Terminal Type | Screw terminals |
| Rated Impulse Withstand Voltage | 6 kV |
| Dimensions (W × H × D) | 67 × 125.5 × 111 mm |
| Weight | 1.01 kg (2.23 lb) |
Information About AF52-30-11-11
The AF52-30-11-11 is part of ABB’s AF contactor range and uses a block-type construction with screw terminals. An electronic coil interface accommodates variations within the specified control-voltage range. Built-in surge suppression limits coil switching transients without requiring an additional suppressor. A fitted auxiliary contact block provides one normally open and one normally closed contact for feedback, interlocking, or control-circuit functions.
Key Features:
- Three-Pole Switching: Uses three normally open main contacts to connect and disconnect the power circuit.
- AC/DC Coil Operation: Accepts 24–60 VAC at 50/60 Hz or 20–60 VDC control power.
- Motor Switching Capacity: Rated for 22 kW AC-3 motor loads at 380–400 VAC.
- Resistive Load Capacity: Provides a 100 A AC-1 rating at 690 VAC and an ambient temperature of 40°C.
- Auxiliary Contacts: Includes one normally open and one normally closed contact for control and status circuits.
- Electronic Coil Interface: Accommodates control-voltage variations within the specified operating range.
- Integrated Surge Suppression: Incorporates coil surge protection within the contactor.
- Screw Connections: Provides screw terminals for main, auxiliary, and control-circuit wiring.
The AF52-30-11-11 delivers the reliability and precision required for motor switching and power-circuit control in industrial electrical installations.
