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8LVA23.B1030D100-0 B & R Automation

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The B & R Automation 8LVA23.B1030D100-0 is a three-phase synchronous motor in the 8LVA Three Phase Synchronous Motors series. It operates at a nominal speed of 3000 rpm and features self-cooling, a keyed shaft end, and a built-in double angular connector. The motor is equipped with a separated encoder and power cable interface and uses an EnDat 2.2 inductive encoder system.

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Product Description:

The 8LVA23.B1030D100-0 is a three-phase synchronous motor produced by B&R Automation within the 8LVA Three Phase Synchronous Motors series. Classified by the manufacturer as part of the 8LV Servo Motor family, the unit serves as a torque source for numerically controlled axes in automated packaging, assembly, and material-handling lines. Its construction supplies constant electromagnetic torque over a wide speed range so machinery can position loads with repeatable precision while remaining compatible with AC drive platforms in the same automation system.

This model reaches a nominal speed of 3000 rpm, which is the continuous mechanical output point used when sizing gear ratios and inverter current limits. Rotor position is detected by an EnDat 2.2 inductive encoder; the feedback system offers an accuracy of ±120 arcsec, allowing tight servo-loop tuning for contouring or indexing duties. Single-turn and multi-turn position values are provided at 19/16 bits, respectively, and absolute position can be maintained for up to 65536 revolutions because the encoder contains a battery-backed memory module. Separate encoder and power cable interfaces simplify harness installation and help isolate electrical noise. With motor size 2 and length code 3, the frame uses moderate installation space while providing enough torque for mid-range load inertias on transfer, indexing, and positioning axes.

The housing is cooled by natural convection, specified simply as self-cooling, so no external blower or coolant circuit is required. Power and feedback lines exit through a built-in double angular connector that can swivel to suit different mounting orientations, which helps in tight machine layouts. Mechanical output is transferred through a keyed shaft, and the encoder retains multi-turn position information so reference moves are not required after power loss. There is no holding brake, no functional safety certification, and no oil seal, so external measures are needed if shaft locking, safety functions, or fluid exclusion are required.

Accuracy (arcsec)
±120 (arcsec)
Battery-backed
Yes
Cable Interface
Separated encoder and power
Connection Type
Built-in double angular connector (swivel)
Cooling Type
Self-cooling
Encoder System Type
EnDat 2.2 Inductive
Functional Safety
No
Holding Brake
No
Motor Length
3
Motor Size
2
Nominal Speed
3000 (rpm)
Oil Seal
No
Product Series
8LV Servo Motor
Resolution
19/16 (single-turn/multi-turn bits)
Revolutions
65536
Shaft End
Keyed shaft
Turn Type
Multi-turn

Frequently Asked Questions about 8LVA23.B1030D100-0:

Q: What is the nominal speed of the 8LVA23.B1030D100-0 motor?

A: The 8LVA23.B1030D100-0 motor features a nominal speed of 3000 rpm for its operational range.

Q: What encoder system is used in the 8LVA23.B1030D100-0 synchronous motor?

A: This model is equipped with an EnDat 2.2 inductive encoder system for precise feedback.

Q: What type of shaft end does the 8LVA23.B1030D100-0 motor feature?

A: The 8LVA23.B1030D100-0 uses a keyed shaft for its output interface.

Q: How are the encoder and power cables interfaced on the 8LVA23.B1030D100-0?

A: The 8LVA23.B1030D100-0 has separate interfaces for encoder and power cabling which provide easier handling during installation.

Q: Does the 8LVA23.B1030D100-0 motor have a holding brake?

A: This motor model does not include a holding brake option.


Internal Product Review

  • ‘‘The 8LVA23.B1030D100-0 is a B & R Automation 8LV servo motor with self-cooling and a keyed shaft. The EnDat 2.2 inductive encoder and 19/16-bit single-turn/multi-turn resolution support precise feedback and dependable motion control. A 3000 rpm nominal speed and 65536-revolution multi-turn capability make this motor especially well suited for accurate positioning duty.’’

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