8LSA57.E3022Z200-1 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LSA57.E3022Z200-1 is a three-phase synchronous motor in the 8LS Synchronous Motors series. It features a self-cooling, free circulation principle and a mounting flange, with a rated speed of 2200 rpm and a flange dimension of 142 mm.
Internal Product Review
The 8LSA57.E3022Z200-1 is a B & R Automation three-phase synchronous motor with self-cooling through free circulation. Connector-based interfacing and flange mounting make installation especially practical in motion systems. Rated speed of 2200 rpm gives this motor strong appeal for precise, efficient operation.
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Product Description:
The 8LSA57.E3022Z200-1 is a three-phase AC servo motor engineered by B&R Automation for the 8LS Synchronous Motors series. Within an automated cell, the unit acts as the primary rotary actuator, converting drive current into precise shaft motion for positioning axes, conveyors, or tooling spindles. Its electromagnetic design and mechanical frame follow IEC mounting conventions, allowing straightforward installation on machine platforms used throughout discrete manufacturing and packaging lines. High-resolution encoder options support synchronized movement when the motor operates as part of a coordinated multi-axis system.
The motor uses a three-phase synchronous topology, so the magnetic field generated in the stator remains synchronized with the rotor poles and provides consistent torque at variable frequencies. Its nominal shaft speed is 2200 rpm, which is the operating point at which rated torque and thermal loading are balanced for continuous duty. Heat is removed through self-cooling with free air circulation, eliminating the need for external blowers or liquid cooling jackets as ambient air passes over the housing ribs. Mechanical coupling uses a 142 mm square flange that fits compatible gearboxes or base plates. The machine-side interface has a mounting flange that supports rigid and repeatable installation without separate alignment adapters.
System wiring is simplified by a connector fitted to the stator housing, providing quick-disconnect power and feedback terminations when access to the motor is required. The mechanical stack has length code 7, indicating a rotor and stator package with greater torque and inertia capacity than shorter motors in the same product line. The motor is equipped with standard bearings without reinforcement, making it appropriate for general horizontal axes subject to moderate radial forces. Applications that impose substantial axial loading may require additional external support to prevent excessive stress on the bearing set. Proper shaft alignment and coupling selection help keep transmitted loads within the motor’s intended operating range.
