Giddings & Lewis HSM430 Servo Motor – 1.1kW, 4000 RPM, 3-Phase, 240V L-L, 401-34434-00 Rev C

Giddings & Lewis HSM430 Servo Motor – 1.1kW, 4000 RPM, 3-Phase, 240V L-L, 401-34434-00 Rev C

Condition: Used

The Giddings & Lewis HSM430 is a high-performance servo motor designed for precise control in industrial automation, CNC machinery, and motion control systems. Built with durability and accuracy in mind, this motor delivers 1.1kW of output power with a maximum speed of 4000 RPM, making it well-suited for demanding positioning or high-speed applications. Its 3-phase operation at 240V RMS line-to-line and frequency range of 0–200Hz allows it to integrate with a wide range of servo drives and motion control platforms. This particular unit is marked with Part No. 401-34434-00 (Rev. C) and Serial No. EP12FTN, manufactured with Date Code 2405.

Specifications
Manufacturer: Giddings & Lewis (a division of Fives Group)
Model Number: HSM430
Part Number: 401-34434-00
Revision: C
Serial Number: EP12FTN
Date Code: 2405
Type: AC Servo Motor
Power Output: 1.1 kW
Speed: 0–4000 RPM
Voltage Rating: 240V RMS (Line-to-Line)
Frequency Range: 0–200 Hz
Phase: 3-Phase
Winding Resistance: 2.0 Ohms @ 25°C

Features
High-speed motor with 4000 RPM capability
Designed for high-precision applications in industrial settings
Excellent thermal performance with 2.0 Ohm winding resistance for heat management
Compact and robust construction for long service life in heavy-duty environments
Revision C model with firmware/hardware improvements over earlier revs
Compatible with Giddings & Lewis drive systems and many open motion control platforms

Applications
This servo motor is commonly used in:
CNC Machinery – Spindle or axis control for milling, turning, and machining centers
Packaging & Material Handling Equipment – Accurate positioning and repeatability
Industrial Robotics – High-speed, dynamic servo applications
Automated Assembly Lines – Synchronized movement and control
Textile Machinery & Printing Presses – Continuous high-speed operations with precise feedback
Retrofit or Custom Industrial Controls – As a replacement motor in existing motion systems

Cross-Referenced / Related Part Numbers
401-34434-00 Rev A/B – Earlier versions of this servo motor with similar specs
G&L HSM420 / HSM410 – Similar models with lower power or speed ratings
Allen-Bradley MPL-A220P-VJ22AA – Comparable servo with 1.1kW output
Siemens 1FK7 series – Alternative in similar industrial automation contexts
Yaskawa SGMGV series – Matching power and speed for motion control systems

Comparable Products
Allen-Bradley MPL-B330P-MJ72AA (1.1 kW, 4000 RPM)
Siemens 1FT6105-OAC71-3EH1 (1.1 kW, high-speed servo motor)
Fanuc αiS 8/3000 Servo Motor (compact, high-speed industrial motor)
Yaskawa SGMAH-08AAA61 (750W-1.1kW range servo)

Part of a Larger System
This servo motor integrates with:
Giddings & Lewis Drives and Motion Controllers – For real-time axis control
Feedback Systems (encoders/tachometers) – Enables closed-loop control (feedback device not specified here)
CNC & PLC Motion Platforms – Interfaced via motion controller or servo drive
Electrical Enclosures & Industrial Control Panels – Mounted with associated drives and protection

Related
Industrial servo motor 1.1 kW
Giddings & Lewis servo replacement
3-phase high-speed servo motor
CNC machine spindle motor 4000 RPM
Servo motor for automation systems

Common Requests:
“Is the HSM430 compatible with modern servo drive systems?”
“Can I retrofit this Giddings & Lewis motor into a CNC application?”
“What encoder or feedback system is used with the HSM430?”
“How do I wire a 240V RMS 3-phase servo motor?”
“What is the thermal protection rating of this motor?” (Not listed; may require OEM datasheet)

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