Motion Control & Power Management Brochure

This brochure presents the motion control and power management solutions offered by EMG2: motors, linear and rotary encoders, motor controllers, transformers and inductors, hardened power conversion, smart circuit breakers, LFP batteries and thin, flexible batteries. For each product range, you will find the key specifications and main strengths, from industrial environments to military and space applications.

Browse it below or download it as a PDF.

Brochure contents

Stepper motors

NEMA 17, step angle of 0.9°
Detent torque is practically zero
Smooth and quiet operation
High step accuracy
Reduced resonance
Hollow shaft, diameter up to 11 mm
No torque loss due to a large hollow bore

Permanent magnet stepper motors

Frame size from 20 mm to 42 mm
Step angle from 7.5° to 18°
Nominal voltage from 12 to 24 V
A/phase from 0.16 to 0.85

Servomotors

Frame size from 40 mm to 180 mm
Power from 40 to 5 500 W
Available in AC or DC versions
Maximum power density and optimized heat dissipation
Rated torque from 0.1 to 180 Nm
Speed up to 3 000 RPM
Precision balancing and durability

BLDC motors

Standard, frameless, and slotless versions
Voltage from 24 to 48 VDC
Speed up to 50 000 RPM
Custom windings and modifications available

Special features

IP65

Dustproof and waterproof
Resistant to low-pressure jets of sprayed water from 30 kPa at a flow rate of 12.5 l/min

IP67

Fully protected against dust
Resists immersion in liquids to a depth of 1 m for 30 minutes
Holding torque up to 1 288 oz-in

Extended temperature type I

Operates at ambient temperatures between -40°C and 80°C and up to 110°C for the case temperature

Extended temperature type II

Operates at ambient temperatures from -70°C to 110°C and up to 140°C for the case temperature

Vacuum

Motors adapted for vacuum: hybrid stepper, standard framed BLDC and frameless BLDC motors
Low outgassing: materials with low outgassing, TML <1%
Reduction in heat production
Up to 10⁻⁷ Torr at 125°C
Temperature from -50°C to 100°C (optional -70°C to 130°C)
Resistance to vibration and shock

Space solutions

Available motors: servo, stepper, torque, linear, solenoid
Integration possible with gearbox, bearings and space-grade lubrication
Custom-made and high-reliability approach for space projects

FLEXe

Absolute – Incremental
Immunity to dust, scratches, and harsh conditions
Stroke length from 200 to 2 000 mm
Accuracy of ±5 µm
Resolution of 0.5 µm
Operating speed up to 10 m/s
Temperatures from -40 to 85°C
BiSS C – A quad B

FREEe

Absolute – Incremental
Multiple cable-free readheads
Stroke length from 200 to 1 000 mm
Precision of ±5 µm
Resolution of 0.5 µm
Operating speed up to 6 m/s
Temperatures from -40 to 85°C
BiSS C – A quad B

µFREE

Miniature linear encoder
Incremental with index
Stroke length from 5 to 300 mm
Precision of ±20 µm
Resolution of 0.5 µm, 0.2 m/s max. speed
Thin profile, thickness of 3 mm
Temperatures from -40° to 85°C
A quad B + Index

FLEXy

XY incremental
Bidirectional position measurement
Stroke length from 80 x 80 to 300 x 300 mm
Accuracy of ±25 µm
Resolution of 1 µm
A quad B

Custom developments

Complete customization
Modifies the mechanical dimensions (scale length)
Respects the system constraints (size, shape…)
Adds a specific feature
Flexible time to market

Key strengths

Immunity to magnetic interference
Immunity to liquids (including oil) and dust
Resistant to shock and vibration – DIN EN 60068-2-6
Simple and easy to install
Versatility and installation tolerance
Customization on demand
XY axis measurement possible

Features

Capacitive technology
Absolute position
Diameter from 16 to 247 mm
Available with or without encapsulation
Standard and custom-made products
Temperatures from -40°C to 105°C
Evaluation kit available

Key strengths

Wide range of standard products
High precision (<0.01°)
Hardened (resistance to shocks, vibration)
Lightweight and compact
Strong integration
Intrinsic resistance to electromagnetic fields, EMI and RFI
No electromagnetic signature

Product ranges

Categories	Products	OD	ID	Height	Weight	Resolution	Accuracy	Interface
3 plastic encapsulated plates (hollow shaft)	DS	From 16 to 247 mm	From 4 to 171 mm	From 7 to 10 mm	From 3.1 to 81 g	From 16 to 21 bit	±0.006° to ±0.020°	SSI/BiSS-C
2 plates with shaft	DL	From 16 to 100 mm	Shaft from 4 to 8 mm	From 24.3 to 29 mm	From 30 to 350 g	From 17 to 20 bit	±0.020°	SSI/BiSS-C
2 non-encapsulated plates (hollow shaft)	VLM, VLP, VLS, VLT, VLX & VLZ	From 13 to 247 mm	From 2 to 171 mm	From 6 to 12.5 mm	From 2 to 410 g	From 14 to 23 bit	±0.001° to ±0.15°	SSI/BiSS-C

Key strengths

Robustness and durability
Operating temperature: -40°C to 71°C, expandable
Sinusoidal, field-oriented, and trapezoidal drive
Intelligence (numerous configurable points)
Analog and/or digital controls
Protections: temperature, voltage, CPU, encoders, hall sensors, short circuit, and motor lockup
Miniature version available
Product customization
Multiple inputs and outputs
Communication: CAN bus, Ethernet, RS422-485 and RS232

Product ranges

Categories	Power	Communication	Dimensions	Protection	Controls	Operating temperatures
TMC	12–48 VDC motor, up to 720 W and 12.5 A RMS	RS232/422 and CAN bus	51 mm x 33 mm x 2.7 mm	STO1, STO2 MOSFET	Sinusoidal, FOC, and trapezoidal	-40°C to 71°C
Micro-rayon	12.5 A RMS, 700 W	RS232/422 (CAN optional)	30 mm x 25 mm x 9 mm, 8 g	MOSFETs up to 100 V for high current 92 A	Sinusoidal, FOC, and trapezoidal	-40°C to 85°C
Single board	12–48 VDC motor, up to 960 W and 20 A RMS	RS232/422 and CAN bus	97 mm x 70 mm x 17 mm, 74 g	MOSFET, hardware protection against short-circuiting of the motor winding	Sinusoidal, FOC, and trapezoidal	-40°C to 71°C
Rayon 70	15–48 VDC motor, up to 6 kW and 55 A RMS	RS232/422 and CAN bus	120 mm x 67 mm x 34 mm, 300 g	MOSFET up to 100 V for high current and low RDS(on), hardware protection against short circuits	Sinusoidal and trapezoidal	-40°C to 71°C
Rayon 300	12–48 VDC motor	RS232/422-485, CAN bus and Ethernet	160 mm x 171 mm x 65 mm	MOSFET up to 100 V for high current	High-power sinusoidal	-40°C to 71°C, can be extended on request to -55°C or 85°C
EV-Rider 85	48 VDC motor, 6–10 kW and 85 A RMS	RS232, TTL and CAN bus	54 mm x 90 mm x 166 mm	MOSFET up to 120 V for high current and low RDS(on)	Sinusoidal	-40°C to 85°C, can be extended on request to -55°C
EV-Rider 135	72 VDC motor, 8–15 kW and 135 A RMS	RS232 and/or CAN bus	54 mm x 90 mm x 166 mm	MOSFET up to 120 V for high current and low RDS(on)	Sinusoidal	-40°C to 85°C, can be extended on request to -55°C
EV-Rider 200	72 VDC motor, 10–20 kW and 200 A RMS	RS232 and/or CAN bus	185 mm x 240 mm x 50 mm	MOSFET up to 120 V for high current and low RDS(on)	Sinusoidal	-40°C to 85°C, can be extended on request to -55°C

Custom products

Input/output, common mode, power inductors
PFC inductors, Boost (up to 900 V), Buck
SMPS, planar, pulse, current and gate-drive transformers
EMC filters for variable frequency drives, UPS systems, and telecommunications equipment
DC-DC converter, power rectifier
2-in-1 transformers for automotive and industry

Key strengths

Tailor-made expertise
Xgap technology: a multigap technology to minimize current losses
Edge-wound technology (flat wire on edge): better power density and better heat dissipation (20°C reduction in temperature compared to round wire)
Systematic tests (mechanical, electrical, partial discharges)

Standard products

Common mode chokes

Single-phase | Encapsulated format
From 0.4 mH to 82 mH, from 0.3 to 12 A
Nominal voltage 250 Vac (50/60 Hz), compliant with EN 60938-2 and UL 1283
5 sizes available, 2 mounting versions | Plastic case UL 94V-0
Temperatures from -40 °C to 125 °C

Input/output chokes

From 33 µH to 560 µH, from 1 to 10 A
Toroidal format
5 sizes available
UL 94V-0 plastic enclosure
Temperatures from -40 °C to 125 °C

PFC chokes

From 240 µH to 870 µH, from 2 to 5 A
PQ ferrite format
Linear inductance up to peak current (Ipk) | EMC improvement
Operating frequency from 50 kHz to 130 kHz
Temperatures from -40 °C to 125 °C

Gate-drive transformers

SMT assembly, up to 180 V·µs, one secondary output
Operational insulation 600 VAC, 1 500 VDC or 1 500 V RMS between Gate and Drive
Frequency from 20 kHz to 500 kHz | Temperatures from -40 °C to 130 °C

Current transformers

SMT or THT assembly | Primary current up to 20 A | 2 primary wires (series or parallel)
Primary/secondary insulation up to 1 500 VRMS
Frequency 30 kHz to 500 kHz
Temperatures from -40 °C to 125 °C

Pulse transformers

Up to 2 000 V·µs | Insulation up to 6 kV | Encapsulated format
Frequency up to 40 kHz
Temperatures from -25 °C to 85 °C

AC-DC

Formats: baseplate mount, 2U rackmount, 3U/6U VPX | Single-phase/three-phase
Inputs: 85-519 VAC | 50/60/400 Hz
1-5 outputs
Power: 50-8 000 W
From -55°C to 85°C
With or without EMI filter
Compliant with MIL-STD-461, -704, -810, -1399, IEC 62368-1 standards

DC-DC

Formats: baseplate mount, PCB mount, 3U/6U VPX, VME, CompactPCI
Inputs: 12-380 VDC | 250/400 kHz
1-10 outputs
Power: 6-2 000 W
From -55°C to 100°C or from -95°C to 5°C
With or without EMI filter
Compliant with MIL-STD-461, -704, -810, -1275 standards

DC-AC

Format: baseplate mount
Inputs: 18-70 VDC | 50/60/400 Hz
50/60/400 kHz
1/5 outputs
Power: 100-1 000 VA
From -57°C to 90°C
EMI filter
Compliant with MIL-STD-461, -704, -810 standards

AC+DC-DC

Format: baseplate mount | Single-phase
Inputs: 12-70 VDC / 85-265 VAC
50/60/400 kHz
1/5 outputs
Power: 340-500 W
From -40°C to 85°C
EMI filter
Compliant with MIL-STD-461, -704, -810 standards

DC-DC holdup unit

Formats: baseplate mount, 3U VPX
Holdup: 30/140 W @50 ms
Inputs: 1-100 VDC | 250 kHz
1/2 outputs
Output power: 800 W / 1.5-85 J
From -55°C to 85°C
With or without EMI filter
Compliant with MIL-STD-461, -704, -810, -1275 standards

Inverters

Formats: 1U/3U/4U rackmount
Single-phase or three-phase
Autonomy at 1 kW/2 h or 2 kW/1 h
Up to 20 minutes of runtime at full power
Max. output power: 2.5 kW / 3.0 kVA
From -55°C to 85°C
Compliant with MIL-STD-167-1, -461, -901, -1399-300B standards

Key strengths

Multi-channel solid-state circuit breaker (SSCB)
Management of currents up to 240 A
User-friendly and intuitive software interface (included)
Energy management and maintenance tools
Prioritization and synchronization mechanism
More than 40 possible channel parameter configurations
High electrical protection and high reliability (patented)
Two-channel redundancy and grouping option (up to 50 A) – six groups in total
Overview of complete energy consumption
Log of triggering events and alerts
Sequential operating capability
Available with MIL-STD certification

SSCB

From 25 to 150 A
Automatic recovery plan configuration
40 configurable parameters
One-way protection

PDU

12 or 16 channels
Up to 25 A for each channel circuit breaker
Soft start
More than 20 flexible parameters for each channel
Circuit breaker (fuse), relay and contactor in each channel
Circuit breaker support network
Intuitive user interface, DLL library
Building block for PDU
Advanced reporting and easy maintenance (event logs, graphs, conditional alerts)

Common features

Voltage: 8 to 48 VDC
Cascade option: one communication line for multiple connected units
Up to three levels of protection: software (I²t, overcurrent, overvoltage, overheating), hardware (1 µs overcurrent cutoff) and thermal fuse
Measurements: input voltage, output voltage, load current, and temperature
Communication: CAN bus (50 kbps-1 Mbps – J1939), Ethernet (UDP) or RS 422/485
Discrete I/O: 12 digital inputs, 2 digital outputs (open collector)
Sleep mode / Shutdown mode
BIT (Integrated Power-On and On-the-Fly Test)
Military standard option

OlenBox

Simple, flexible and modular
Plug & Play
12, 24 or 48 V | 65 to 6 250 Wh per battery
Integrated OlenPeps AI monitoring and optimization software
5-year warranty, extendable to 10 years
Lifespan 8 times longer than lead-acid batteries

OlenPack

Rack-mount or cubicle system
Plug & Play
48 V | 4, 6 or 8 kWh
Ultra compact (8 cm high)
Integrated OlenPeps AI monitoring and optimization software
Lifespan of up to 25 years
Compatible with a wide ecosystem of products

OlenMove

Can be hybridized with a diesel generator: 75% fuel savings
230/400 V: 45 kVA – 100 kWh | 48 V: 100 kW – 150 kWh
IP68 | Pallet size 120 x 80 cm
Integrated OlenPeps AI monitoring and optimization software
Lifespan of up to 20 years
Charges electric vehicles and is recharged via vehicle charging stations

OlenMove Sun

Pallet format
Plug & Play: easy to install, even in confined spaces
Modular: can be connected in series without limit to increase storage capacity
Capacity of 100 kWh | 45 kVA – 36 kW
Lifespan 20 years / 8 000 cycles @ 70% DoD
IP54, fire protection

OlenMade

Custom storage system
From 3.2 to 1 024 V
Warranty up to 7 years
Long lifespan
Adapted to all environments, constraints, and discharge levels

OlenPower

Containerized storage systems
From 150 kWh to 5 MWh per unit
Powerful: C/10 to 5C
BESS + EMS local and Cloud
Intelligent and efficient piloting
Ultra-fast triggering
Lifespan up to 25 years / 8 000 cycles @ 70% DoD

Key strengths

Lithium-ion technology
Unique structure: the patented internal structure increases bending resistance and battery capacity
Specialized outer pouch and electrodes to maximize flexibility and durability under bending
Rechargeable battery
Adaptable to all IoT and wearable applications

Features

Stable performance after 5 000 bending cycles with a radius of 15 mm
Energy density 3 to 10 times greater for a similar solution
Voltage: 4.4 V charging / 3 V discharging
Temperature: charging from 0°C to 45°C / discharging from -20°C to 60°C
UN 38.3 certification (resistant to shock, vibration, altitude, etc.), UL 1642

Part numbers

Product	Width	Length	Thickness	Curvature	Typical capacity	Min. capacity	Nominal voltage	Available as
017053C07	17 mm	53 mm	2.8 mm	25 R mm	68 mAh	64 mAh	3.8 V	Cell
019055C11	19 mm	55 mm	4.1 mm	25 R mm	117 mAh	110 mAh	3.8 V	Cell
019081C07	19 mm	81 mm	2.8 mm	25 R mm	145 mAh	136 mAh	3.8 V	Cell, pack
027074C11	27 mm	74 mm	4.1 mm	25 R mm	323 mAh	306 mAh	3.8 V	Cell
021157C11	21 mm	157 mm	4.1 mm	25 R mm	545 mAh	516 mAh	3.8 V	Cell
028200C13	28 mm	200 mm	4.1 mm	90 R mm	1 309 mAh	1 243 mAh	3.8 V	Cell, pack

Have a question about one of these product ranges? Contact our team: we will help you choose the right product for your project.

Discover all our motion control and energy solutions, and read our 2026 industrial checklist on power management, conversion and protection.