Square D 8910DPA93V02 Definite Purpose Contactor 90A 3 Pole 50HP 575VAC 110/120VAC Coil

Description

Features

• This Square D by Schneider Electric Type DPA definite purpose contactor is engineered with a powerful 90 A inductive full-load rating and a 120 A resistive capacity up to 600 V AC. It provides an ultra-robust, stable switching mechanism designed specifically for high-capacity industrial chillers, large-scale commercial HVAC systems, and high-wattage resistive heating banks that demand continuous, high-current power handling.
• Equipped with a high-performance 120 V AC control coil operating at 60 Hz (110 V AC at 50 Hz, voltage code V02), this contactor integrates seamlessly with standard building management systems (BMS), commercial thermostats, and automated PLC control loops. This direct control voltage eliminates the need for supplementary interposing relays, simplifying your panel's control circuit architecture.
• Built with a standard 3-pole, 3 NO power contact configuration, this electromechanical device safely manages massive multi-phase motor startups. It carries robust performance ratings up to 25 hp at 230 V, 50 hp at 460 V, and 50 hp at 575 V AC for 3-phase systems, providing mechanical contractors with maximum torque handling for heavy industrial pumps, compressors, and ventilation fans.
• Featuring heavy-duty box lugs with high-torque binding screws, this contactor is designed to establish a gas-tight, low-resistance connection with thick power feeder lines. The rugged termination design effectively minimizes localized contact impedance and prevents thermal expansion issues, ensuring the contactor operates coolly under sustained maximum-amperage conditions.
• This contactor features a space-conscious, compact footprint with straight-through wiring logic to significantly reduce field installation times. The universal mounting base plate is pre-drilled with traditional screw-fixing slots, allowing field service technicians to execute quick drop-in replacements on existing backpanels without drilling new holes or modifying the structural layout.
• This authentic Square D component is fully UL component recognized, and CSA certified ensuring full compliance with both Canadian and international electrical safety codes. Utilizing premium silver-cadmium oxide contacts that resist pitting and welding, this factory-spec replacement guarantees a long operational life and passes rigid field inspections with ease.

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Specifications