ENGEL ElektroMotoren Industrial Electric Motors and Servo Drives

Engineering selection and technical parameters for three-phase permanent magnet synchronous motors, integrated decentralized actuators, planetary gearmotors, and digital servo amplifiers from ENGEL Elektroantriebe GmbH (Walluf, Germany).

Three-Phase Synchronous Servo Motors HLR (HLR 040–115)

Three-phase permanent magnet synchronous motors of the HLR series deliver high torque density across automation and robotic systems. Concentrated winding tooth-coil architecture yields high efficiency, constant torque progression, and minimal reluctance ripple across four standard frame dimensions.

High power density and maximum operational efficiency via concentrated tooth-coil winding layout
Four standardized flange dimensions housed in smooth streamlined protective aluminum enclosure
Minimal reluctance torque ripple supporting stable speed control and dynamic path positioning
Modular integration with low-backlash planetary gearheads and electromagnetic holding brakes

High-Dynamic Round Body Synchronous Motors HLM

HLM series synchronous servo motors are engineered for industrial nutrunning, fastening systems, and dynamic tooling. A compact circular profile combined with ultra-low rotor inertia provides maximum peak torque and high rotational velocities through alternating cycles.

Ultra-low rotor inertia supporting rapid acceleration and instant directional reversals
High peak dynamic overload capacity suited for fluctuating torque and speed profiles
Slim cylindrical geometry for direct integration into compact automation tooling frames
Continuous smooth torque delivery preventing micro-vibrations across delicate fastening tasks

Integrated DC Servo Actuators HBI (24V / 48V DC)

HBI series integrated drives consolidate a synchronous brushless motor and motion control electronics into a single compact housing. Operating on 24V or 48V DC, these systems utilize sinusoidal commutation and high-resolution Hall sensors for decentralized multi-axis automation.

Unified motor-like architecture eliminating external drive cabinets and intermediate harness lines
Low-voltage DC operation at 24V or 48V ideal for AGV systems and decentralized machinery modules
Integrated CANopen bus connectivity supporting standardized multi-axis motion synchronization
Available with matching planetary gear stages and integrated electromagnetic holding brakes

Integrated Industrial Fieldbus Servo Drives HFI with STO

HFI series integrated drive systems unite high-performance synchronous motors with advanced onboard motion control logic. Featuring integrated STO (Safe Torque Off) safety and support for EtherCAT, PROFINET, EtherNet/IP, and CANopen, they provide decentralized motion agility.

Integrated hardware STO functional safety architecture ensuring rapid automated torque shutdown
Comprehensive industrial Ethernet protocols: EtherCAT, PROFINET, EtherNet/IP, and CANopen ports
High-resolution rotor position detection ensuring smooth field-oriented current regulation
Modular matching with precision planetary gearheads and electromagnetic safety holding brakes

Synchronous Servo Motors HBR and BSR with Rotatable Connectors

HBR series and classic BSR servo motors deliver high torque output within ultra-compact frame dimensions starting at 40 mm flange sizes. Equipped with 300-degree rotatable angled connectors and digital BiSS encoders or resolvers, they adapt to tight industrial envelopes.

Angled wiring plugs rotatable through 300 degrees facilitating streamlined electrical routing
Versatile feedback configurations: singleturn or multiturn BiSS encoders and hollow-shaft resolvers
Compact square flange dimensions starting at 40 mm suitable for tight robotic installations
Optional auxiliary forced ventilation units for continuous high-load thermal stabilization

Digital Servo Controllers and Motion Amplifiers DSV1032 & ARS 2000

DSV1032 and ARS 2000 FS series digital servo amplifiers deliver accurate velocity, torque, and positioning control for synchronous motors. Supporting Anybus CompactCom M40 modules and CANopen CiA 402, they are configured via dedicated PC monitoring environments.

Low-voltage DSV1032 inverter (20–60V DC) delivering 3x peak current and dynamic ballast circuitry
Interchangeable Anybus CompactCom M40 expansion slot for flexible fieldbus protocol adaptation
ARS 2000 FS controllers featuring active power factor correction and universal encoder interfaces
Rapid diagnostic monitoring and motor parameter tuning through serial engineering software tools

Tooth-coil winding topology and dynamic efficiency of HLR motors

HLR series three-phase synchronous servo motors employ concentrated tooth-coil winding technology where each phase winding is wound directly around an insulated stator tooth. This arrangement minimizes end-turn protrusion, diminishes electrical resistance, and curtails thermal dissipation.

The rotor incorporates high-coercivity NdFeB permanent magnets establishing a uniform sinusoidal magnetic field across the air gap.

Optimized pole tip geometry suppresses reluctance cogging torque ripple. This delivers steady velocity stability at ultra-low rotational speeds and maintains precise positioning accuracy under changing automation loads.

High-dynamic HLM round motors for industrial nutrunning systems

The HLM series is specifically adapted for industrial fastening machinery, multi-spindle automated screwdriving heads, and assembly modules requiring alternating cycles of high rotational speed and peak torque.

The slim round housing geometry permits dense mounting in multi-spindle tooling heads with minimal center-to-center distances.

An ultra-low inertia rotor structure enables acceleration to maximum velocities within milliseconds. This curtails assembly cycle durations and enhances workstation productivity across high-volume automotive and electronics manufacturing lines.

Decentralized HBI integrated actuators with low-voltage DC input

HBI series integrated drives combine a brushless synchronous motor, a high-resolution Hall-effect rotor position sensor, and a digital servo amplifier board within a unified motor frame.

Designed for direct connection to 24V or 48V DC power lines, they serve decentralized machinery modules, conveyor lines, and automated guided vehicles (AGV).

Motion coordination and diagnostic telemetry operate over an integrated CANopen interface. The internal electronic circuitry performs sinusoidal current commutation, ensuring dynamic trajectory following alongside comprehensive thermal, overcurrent, and voltage threshold monitoring.

HFI integrated drives with STO safety and industrial Ethernet

The HFI drive product line offers an advanced solution for modular machinery with rigorous functional safety criteria.

An onboard Safe Torque Off (STO) hardware circuit immediately de-energizes the inverter output stage upon trip detection, preventing unintentional rotational torque without dropping digital control logic power.

Real-time communication options include EtherCAT, PROFINET, EtherNet/IP, and CANopen protocols. This enables native integration into programmable automation controllers without requiring external protocol translation gateways.

Coupling with planetary gearheads, holding brakes, and BiSS sensors

ENGEL modular drive engineering enables direct mechanical mounting to precision planetary, worm, and spur gearheads. Rugged output shafts supported by heavy-duty bearing arrangements absorb high radial and axial loads encountered in direct-belt, pinion, or linear ball-screw drive mechanisms.

For vertical and inclined motion axes, motors are equipped with integrated spring-applied electromagnetic holding brakes that safely arrest loads upon emergency shutdown.

Position feedback options feature digital absolute singleturn or multiturn BiSS angle sensors and heavy-duty hollow-shaft resolvers.

Motion tuning and parameter configuration via DSV and ARS software

Standalone HLR, HBR, and low-voltage BSR motors are driven by digital servo controllers DSV1032 and ARS 2000 FS.

These units feature closed-loop current, velocity, and position control, complete short-circuit safety, and an ability to deliver three times rated current for dynamic machine acceleration.

Commissioning, encoder alignment, and real-time oscillographic tuning are conducted through DSerV and ServoCommander software tools over serial RS-232 connections. A modular slot accommodates Anybus CompactCom M40 communication cards for straightforward factory fieldbus integration.

ENGEL ElektroMotoren and model names are trademarks of their respective owners and are used only to identify the equipment for which we source parts. SpareX is not an official dealer, distributor or representative of ENGEL ElektroMotoren and is not affiliated with the trademark owner. Origin, documents and warranty are stated for each item in the quotation.