A210-30-11
The ABB A210‑30‑11 is a 3‑phase AC contactor from ABB’s “A‑line / A‑series,” designed for industrial and commercial use. It is intended for switching three‑phase motors or high‑power circuits, and can be used for motor starting, load switching, isolation, bypass, or power‑distribution control. The contactor features three main power contacts (3‑pole), plus auxiliary contacts for signalling or control logic. It supports a broad range of control (coil) voltages and is built to handle heavy-duty loads, making it suitable for motors, pumps, compressors, or general industrial power switching.
DILM300A/22(RA250)
Key Parameters Parameter Description Specification / Note
Product Series DILM Eaton's series for contactors and contactor relays.
Product Generation A Indicates the enhanced "A" version, offering improved electrical endurance.
Rated Operational Current (Ie) AC-1 (Resistive Load) 32 A at 690V (This is the core current rating of the main contacts).
Rated Operational Power (P_e) AC-3 (Squirrel Cage Motor) 15 kW at 400V / 50 Hz.
AC-1 (Resistive Load) 22 kW at 400V.
Poles Main Circuits 4 Poles (4 NO - Normally Open)
Rated Insulation Voltage (U_i) 1000 V
Rated Operational Voltage (U_e) Up to 690 V AC
Coil Control Voltage The "22" in the part number indicates a specific AC coil voltage.
Commonly: 230V AC, 50/60 Hz.
(Always verify the specific voltage from the coil label or official datasheet, as other voltages like 24V, 110V, and 400V are available).
Accessory / Option RA250 Integrated RC Surge Suppression Module. This built-in resistor-capacitor network limits voltage peaks generated when the coil is de-energized, protecting sensitive control devices like PLCs.
Electrical Durability AC-3 (at rated operational current) Typically > 2 million operations (improved in the "A" version).
Mechanical Durability Typically > 15 million operations.
Mounting Standard 35 mm DIN rail (EN 60715).
Connection Cage clamp (spring-loaded) terminals for both power and control circuits, allowing for fast and tool-free wiring.
Standards & Approvals CE, cULus (UL 508), CCC, IEC/EN 60947-4-1, etc.
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