| Feature Value Filter height 50 cm Extractor height 44 cm Total height 94 cm Filter depth 56 cm Width 62 cm Cold water supply 1/2" Condensate drain to sewer 1" Inlet diameter Ø 150 mm Outlet diameter Ø 140-150 mm Feature | Value |
|---|---|
| Filter height | 50 cm |
| Extractor height | 44 cm |
| Total height | 94 cm |
| Filter depth | 56 cm |
| Width | 62 cm |
| Cold water supply | 1/2" |
| Condensate drain to sewer | 1" |
| Inlet diameter | Ø 150 mm |
| Outlet diameter | Ø 140-150 mm |
Technical Data Sheet
User Manual
HIGH TEMPERATURE
ASPIRATORS
+300°
Code. INOX.4.EBR280
ETC Group S.r.l. Sole Shareholder
Industrial area Pirano, Tavullia
Str. Delle Campagne, 10
61010 Tavullia PU - ITALY
Tel.
+39 0721 1839937
+39 0541 955062
+39 0541 1646150
WhatsApp-web +39 373 7755779
E-Mail DEPARTMENTS
informazioni@etcgroupsrl.biz
commerciale@etcgroupsrl.biz
tecnico@etcgroupsrl.biz
contabilita@etcgroupsrl.biz
VAT and Tax Code: IT 04083110405
Reg. of companies of Pesaro N. REA - PS – 196574
- Scrubbers for Wood-fired Ovens
- Scrubbers for Electric Ovens
- Scrubbers for Charcoal Grills
- Stainless Steel Exhaust Fans
Motor regulations
Regulations on electric motors: IE1,IE2,IE3 and IE4
Electric Motor Efficiency Standards: IE1, IE2, IE3 and IE4 Explained
As of July 1st, 2021, the European Union has enforced new efficiency requirements for electric motors. The goal is to reduce energy consumption and CO₂ emissions in industrial applications. Motors are now classified under the IEC 60034-30-1 standard into four efficiency levels: IE1, IE2, IE3, and IE4.
IE Classification of Electric Motors
The IE (International Efficiency) code defines the energy efficiency level of a three-phase asynchronous motor:
This classification applies to three-phase motors from 0.75 kW to 375 kW, with 2, 4, 6 or 8 poles, designed for continuous duty (S1) or equivalent operation.
| IE Class | Description | Relative Efficiency |
|---|---|---|
| IE1 | Standard efficiency (outdated) | Low |
| IE2 | High efficiency | Medium |
| IE3 | Premium efficiency | High |
| IE4 | Super premium efficiency | Very high (≈ +2% over IE3) |
EU Legal Requirements
According to EU Regulation 2019/1781:
From July 1st, 2021: IE3 motors are mandatory for most industrial applications.
From July 1st, 2023: IE2 motors are required when used with variable speed drives (VSDs).
From 2027 onwards: An IE4 requirement is expected for many motor types.
Only specific exceptions are allowed, such as ATEX environments, marine use, submerged installations, or other special documented conditions.
Why Choose IE3 or IE4 Motors?
Up to 20% energy savings compared to IE2 motors.
Lower CO₂ emissions and better environmental performance.
Longer motor life and improved system reliability.
Fast ROI: usually within 6 to 18 months.
Full regulatory compliance, avoiding fines or project delays.
Eligible for tax credits and public funding (e.g. Industry 5.0 incentives in Italy).
Choosing the Right Motor
Selection should be based on:
Required power and duty cycle.
Load type (constant, variable, intermittent).
Inverter compatibility.
Environmental conditions (dust, humidity, temperature).
Applicable standards and expected project lifespan.
Technical support is essential to avoid overdimensioning or installation issues.
Common Applications
IE3 and IE4 motors are widely used in:
Industrial fans and air handling units
HVAC and water treatment pumps
Compressors and blowers
Filtration and fume extraction systems
Conveyor belts and lifting systems
Industrial automation and processing lines
Download the Technical Guide
A comprehensive PDF guide is available, with efficiency tables, standard references, and practical selection tips.
👉 Download the PDF guide
Need Help or a Quote?
Our technical team is available to help you choose the most suitable motor or upgrade your existing system to meet the latest standards.
ETC Group S.r.l.
Regulatory References
EU Regulation 2019/1781: https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX%3A32019R1781
IEC 60034-30-1 Standard: https://webstore.iec.ch/publication/26172
Frequently Asked Questions (FAQ)
Can I still install IE2 motors in Europe?
Only in certified special cases (e.g. ATEX, marine). For standard use, IE2 motors are no longer allowed.
Is IE4 mandatory?
Not yet, but it is recommended for long-term projects with high energy usage.
Do I need an inverter for IE3 or IE4 motors?
No, but using a VSD improves overall system efficiency and gives better load control.