1LA7083-4AA12-Z | Siemens 460V 3-Phase AC Induction Motor 1695 RPM 1.93A

Siemens · Motors & Motion

Description  The Siemens® 1LA7083-4AA12-Z is a three-phase AC induction motor designed for reliable performance in industrial and commercial machinery applications. Operating at 460V, 60Hz, and delivering a nominal speed of 1695 RPM, this motor provides efficient torque output with a current draw of 1.93A. Built with Siemens’ high-quality engineering, it ensures dependable operation, energy efficiency, and long service life under continuous-duty conditions.     Technical Specifications  Condition New/Never Used Surplus Brand Siemens Category Motors / GearBox / Clutch Part Number 1LA7083-4AA12-Z Subcategory AC Induction Motor Series 1LA7 Motor Type Three-Phase AC Induction Motor Voltage Rating 460 V AC Frequency 60 Hz Rated Current 1.93 A Speed 1695 RPM Number of Poles 4 Duty Type Continuous (S1) Mounting Type Standard foot or flange mount (depending on configuration) Enclosure Type TEFC or open drip-proof (model dependent) Frame Size Standard IEC/ANSI (per Siemens 1LA7 family) Bearing Type High-quality sealed ball bearings Cooling Method External fan-cooled Efficiency Class Standard efficiency (per IEC standards) Rotation Direction Reversible Protection Standard IP54 or higher (depending on version) Manufacturer Status Discontinued Manufacturer Siemens AG Weight 19.55 lbs     Information About 1LA7083-4AA12-Z The 1LA7083-4AA12-Z belongs to the Siemens 1LA7 series of general-purpose AC motors, known for their rugged construction, precision balancing, and reliable thermal performance. Designed for use in pumps, fans, conveyors, and mechanical drives, this model is optimized for 460V, 60Hz, three-phase systems and operates at a base speed of 1695 RPM, consistent with a four-pole motor configuration. It features high-quality windings, durable bearings, and efficient cooling to ensure smooth operation and reduced maintenance needs. Although discontinued by the manufacturer, the 1LA7083-4AA12-Z remains a trusted replacement part for legacy Siemens installations and industrial automation systems. Key Features: Three-Phase Induction Design: Provides smooth, efficient power for industrial equipment. Rated for 460V, 60Hz: Ensures compatibility with standard North American power systems. 1695 RPM Speed: Four-pole configuration for stable, balanced operation. Low Current Draw: Operates efficiently at 1.93 amps, minimizing energy consumption. Continuous Duty (S1): Built for long-term operation under full load. Rugged Construction: High-grade bearings and housing ensure mechanical reliability. Thermal Protection Ready: Supports external or integrated overload protection devices. Siemens Quality Assurance: Engineered for performance and durability in industrial settings. The 1LA7083-4AA12-Z delivers the stability, efficiency, and durability required for continuous industrial operation in power transmission and process control systems.

Brand: Siemens · Category: Motors & Motion

Key features

• Three-Phase Induction Design: Provides smooth, efficient power for industrial equipment.
• Rated for 460V, 60Hz: Ensures compatibility with standard North American power systems.
• 1695 RPM Speed: Four-pole configuration for stable, balanced operation.
• Low Current Draw: Operates efficiently at 1.93 amps, minimizing energy consumption.
• Continuous Duty (S1): Built for long-term operation under full load.
• Rugged Construction: High-grade bearings and housing ensure mechanical reliability.
• Thermal Protection Ready: Supports external or integrated overload protection devices.
• Siemens Quality Assurance: Engineered for performance and durability in industrial settings.

Specifications

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