Component

NexBot Robotics AC111-004 AC Servo Motor 400W 1.27 Nm

High-performance 400W AC servo motor designed for precision and speed in robotic applications. Delivers 1.27 Nm of continuous torque for reliable motion.

List price

$650.00

In stockReady to order

Quantity

Review documentation

SKU

NXB-SRV-AC111-004

Availability

In stock

Brand

NexBot Robotics

Product type

Component

Compatibility

PROFINET

Specification, installation, and operating documents

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Technical data sheet

NexBot Robotics AC111-004 AC Servo Motor 400W 1.27 Nm — Technical Datasheet

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Installation guide

NexBot Robotics AC111-004 AC Servo Motor 400W 1.27 Nm — Installation Guide

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User manual

NexBot Robotics AC111-004 AC Servo Motor 400W 1.27 Nm — User Manual

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Knowledge and service

Related guidance and service history

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Knowledge guidance

Knowledge article

Maintenance GuideIntermediateR-20, C-5, S-3

Scheduled Maintenance for the NexBot AC111-004 Servo Motor

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List price

$72,500.00

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Reviews

What customers are saying

Customer feedback for NexBot Robotics AC111-004 AC Servo Motor 400W 1.27 Nm. Scroll to read individual reviews and see each reviewer’s score.

Dr. Evelyn Reed

Perfect for Prototyping and High-Demand Testing

Pros

• Accurate torque delivery across speed range
• Clear and comprehensive technical documentation
• Durable construction for demanding cycles

Our lab purchased this motor for a new robotic end-effector prototype requiring precise torque ... The technical documentation was clear, enabling us to get it running on our test ... Pros

Kenji Tanaka

Reliable Replacement, Minor Installation Hiccup

Pros

• Effective drop-in replacement for older models
• IP65 rating holds up in washdown environments

We ordered this motor as a direct replacement for a failing unit on a critical labeling ... My only minor complaint is that the shaft keyway had a slightly tighter tolerance ... Pros ... Cons

Brenda Holloway

Good Value, But Plan for Bulk Order Lead Times

Pros

• Competitive price point
• Excellent feature set for the cost

From a purchasing standpoint, the NexBot AC111-004 hits a sweet spot between price and features. Our engineering team specified these for a new production line due to the onboard ... Pros

David Chen

Motor Works Fine, Documentation Needs Improvement

Pros

• Reliable and solid motor hardware
• Achieves specified performance metrics

I was tasked with installing this motor on-site at a customer's facility to replace a ... The hardware itself is solid; it feels well-built and performs as expected, ... Pros ... Cons

Javier Morales

Good Motor, Runs a Bit Warm Under Load

Pros

• Strong and consistent performance
• Easy to configure on a PROFINET network

I installed two of these on a multi-axis gantry system for material handling. ... The temperature is still well within the manufacturer's operating specs, but it's something ... Pros ... Cons

Alistair Finch

Solid and Dependable Servo for Custom Machine Builds

Pros

• High power density
• Excellent positional accuracy
• Standard 220VAC voltage simplifies wiring

Solid and Dependable Servo for Custom Machine Builds ... We used four of these AC111-004 servos on a custom pick-and-place gantry for a client in the packaging industry. ... High power density

Frank Miller

Inconsistent Performance Caused Unacceptable Downtime

Pros

• Attractive price point

We trialed one of these AC111-004 motors on a critical indexing table, hoping to standardize on a more affordable option across the plant. ... Pros Attractive price point Cons

Marcus Thorne

Excellent Performance and Easy Integration

Pros

• Seamless PROFINET integration
• Consistent torque output
• Robust IP65 build

We integrated the AC111-004 into a new conveyor sorting system, and its performance has been flawless. ... It's a robust, reliable motor that we'll definitely be using in future projects.