8LVA22.B8015D000-0 B & R Automation
Wake Industrial LLC is not an authorized distributor of this product.
The B & R Automation 8LVA22.B8015D000-0 is part of the 8LVA Three Phase Synchronous Motors series and features a self-cooling system with a smooth shaft end. It has an EnDat 2.2 inductive encoder system, a nominal speed of 1500 rpm, and uses a separated encoder and power cable interface. The motor supports functional safety and comes with a built-in double angular connector.
Internal Product Review
The 8LVA22.B8015D000-0 is a B&R Automation 8LV servo motor with self-cooling and a 1500 rpm nominal speed. An EnDat 2.2 inductive encoder and ±120 arcsec accuracy make this unit a very capable choice for precise servo positioning.
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Product Description:
The 8LVA22.B8015D000-0 is a three-phase synchronous motor manufactured by B & R Automation for the 8LVA Three Phase Synchronous Motors series. Designed for servo applications, the unit supplies controlled torque and velocity to machinery that requires coordinated motion. It can drive machine axes directly while maintaining position accuracy through its integrated encoder. Its compact profile supports installation within machine frames where available mounting space is limited.
At a nominal shaft speed of 1500 rpm, the motor accommodates common transmission ratios while limiting losses through its self-cooling housing. Position feedback comes from an inductive EnDat 2.2 encoder with a basic accuracy of ±120 arcsec, supporting precise contouring without external position sensors. Electrical and feedback conductors exit through a built-in double angular swivel connector, which can be rotated to reduce cable strain during installation. The device satisfies functional safety requirements for compatible servo systems. The absence of a holding brake reduces rotating mass, while the lack of an oil seal minimizes shaft friction. The frame uses motor size 2 and length 2, providing a compact profile for moderate torque requirements. The encoder does not require battery backup, eliminating periodic battery servicing while preserving position feedback within a single revolution.
Signal segregation is maintained by the separate encoder and power cable interface, allowing shielded feedback lines to run alongside higher-current phase conductors with less risk of interference. A smooth shaft simplifies connection to clamping hubs and other keyless couplings. The encoder provides 19/0 bits of resolution, indicating 19 bits for position within one revolution and no multi-turn count. The rotor completes one turn per encoder revolution, allowing the feedback system to report the shaft angle directly. This single-turn format supports precise positioning within each mechanical revolution without requiring a multi-turn tracking device.
